CN112409483B - 抗pd-l1纳米抗体 - Google Patents
抗pd-l1纳米抗体 Download PDFInfo
- Publication number
- CN112409483B CN112409483B CN201910777959.9A CN201910777959A CN112409483B CN 112409483 B CN112409483 B CN 112409483B CN 201910777959 A CN201910777959 A CN 201910777959A CN 112409483 B CN112409483 B CN 112409483B
- Authority
- CN
- China
- Prior art keywords
- ser
- leu
- val
- ala
- thr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 108020001507 fusion proteins Proteins 0.000 claims abstract description 79
- 102000037865 fusion proteins Human genes 0.000 claims abstract description 79
- 206010028980 Neoplasm Diseases 0.000 claims description 47
- 108010047041 Complementarity Determining Regions Proteins 0.000 claims description 40
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 37
- 241000282414 Homo sapiens Species 0.000 claims description 34
- 108060003951 Immunoglobulin Proteins 0.000 claims description 32
- 229940127121 immunoconjugate Drugs 0.000 claims description 32
- 102000018358 immunoglobulin Human genes 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 30
- 238000009739 binding Methods 0.000 claims description 29
- 230000027455 binding Effects 0.000 claims description 28
- 239000008194 pharmaceutical composition Substances 0.000 claims description 28
- 150000001413 amino acids Chemical group 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 24
- 235000001014 amino acid Nutrition 0.000 claims description 21
- 108010019670 Chimeric Antigen Receptors Proteins 0.000 claims description 19
- 239000012634 fragment Substances 0.000 claims description 17
- 108091033319 polynucleotide Proteins 0.000 claims description 15
- 102000040430 polynucleotide Human genes 0.000 claims description 15
- 239000002157 polynucleotide Substances 0.000 claims description 15
- 229920001184 polypeptide Polymers 0.000 claims description 15
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 15
- 210000002865 immune cell Anatomy 0.000 claims description 13
- 239000003550 marker Substances 0.000 claims description 13
- 238000001727 in vivo Methods 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 11
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 230000000259 anti-tumor effect Effects 0.000 claims description 9
- 230000002401 inhibitory effect Effects 0.000 claims description 9
- 230000004068 intracellular signaling Effects 0.000 claims description 9
- 230000001404 mediated effect Effects 0.000 claims description 9
- 108010071390 Serum Albumin Proteins 0.000 claims description 8
- 102000007562 Serum Albumin Human genes 0.000 claims description 8
- 201000011510 cancer Diseases 0.000 claims description 8
- 239000012636 effector Substances 0.000 claims description 8
- 230000035772 mutation Effects 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 108010075254 C-Peptide Proteins 0.000 claims description 7
- 239000003937 drug carrier Substances 0.000 claims description 7
- 201000001441 melanoma Diseases 0.000 claims description 7
- 102000004127 Cytokines Human genes 0.000 claims description 6
- 108090000695 Cytokines Proteins 0.000 claims description 6
- 206010005003 Bladder cancer Diseases 0.000 claims description 5
- 206010009944 Colon cancer Diseases 0.000 claims description 5
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 claims description 5
- 208000029742 colonic neoplasm Diseases 0.000 claims description 5
- 201000010536 head and neck cancer Diseases 0.000 claims description 5
- 208000014829 head and neck neoplasm Diseases 0.000 claims description 5
- 201000005112 urinary bladder cancer Diseases 0.000 claims description 5
- 206010006187 Breast cancer Diseases 0.000 claims description 4
- 208000026310 Breast neoplasm Diseases 0.000 claims description 4
- 239000004471 Glycine Substances 0.000 claims description 4
- 206010066476 Haematological malignancy Diseases 0.000 claims description 4
- 208000002250 Hematologic Neoplasms Diseases 0.000 claims description 4
- 208000008839 Kidney Neoplasms Diseases 0.000 claims description 4
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims description 4
- 206010061306 Nasopharyngeal cancer Diseases 0.000 claims description 4
- 206010033128 Ovarian cancer Diseases 0.000 claims description 4
- 206010061535 Ovarian neoplasm Diseases 0.000 claims description 4
- 206010038389 Renal cancer Diseases 0.000 claims description 4
- 208000005718 Stomach Neoplasms Diseases 0.000 claims description 4
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 claims description 4
- 230000005888 antibody-dependent cellular phagocytosis Effects 0.000 claims description 4
- 208000013056 classic Hodgkin lymphoma Diseases 0.000 claims description 4
- 206010017758 gastric cancer Diseases 0.000 claims description 4
- 201000010982 kidney cancer Diseases 0.000 claims description 4
- 201000007270 liver cancer Diseases 0.000 claims description 4
- 208000014018 liver neoplasm Diseases 0.000 claims description 4
- 201000005202 lung cancer Diseases 0.000 claims description 4
- 208000020816 lung neoplasm Diseases 0.000 claims description 4
- 201000011549 stomach cancer Diseases 0.000 claims description 4
- 239000003053 toxin Substances 0.000 claims description 4
- 231100000765 toxin Toxicity 0.000 claims description 4
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 3
- 208000001894 Nasopharyngeal Neoplasms Diseases 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 claims description 3
- 235000004279 alanine Nutrition 0.000 claims description 3
- 231100000599 cytotoxic agent Toxicity 0.000 claims description 3
- 239000002619 cytotoxin Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 239000003446 ligand Substances 0.000 claims description 3
- 239000002502 liposome Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 208000035473 Communicable disease Diseases 0.000 claims description 2
- 101710112752 Cytotoxin Proteins 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 claims description 2
- 208000037976 chronic inflammation Diseases 0.000 claims description 2
- 208000037893 chronic inflammatory disorder Diseases 0.000 claims description 2
- 208000015181 infectious disease Diseases 0.000 claims description 2
- 238000011321 prophylaxis Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract description 15
- 108010074708 B7-H1 Antigen Proteins 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 102000008096 B7-H1 Antigen Human genes 0.000 abstract description 6
- 102100040678 Programmed cell death protein 1 Human genes 0.000 abstract description 6
- 101710089372 Programmed cell death protein 1 Proteins 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 51
- 241000699670 Mus sp. Species 0.000 description 43
- 108090000623 proteins and genes Proteins 0.000 description 40
- 241000699660 Mus musculus Species 0.000 description 38
- 102000004169 proteins and genes Human genes 0.000 description 32
- 235000018102 proteins Nutrition 0.000 description 30
- 108010003723 Single-Domain Antibodies Proteins 0.000 description 28
- AIMGJYMCTAABEN-GVXVVHGQSA-N Leu-Val-Glu Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O AIMGJYMCTAABEN-GVXVVHGQSA-N 0.000 description 27
- 241000880493 Leptailurus serval Species 0.000 description 26
- QEDMOZUJTGEIBF-FXQIFTODSA-N Ser-Arg-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(O)=O QEDMOZUJTGEIBF-FXQIFTODSA-N 0.000 description 26
- FGWUALWGCZJQDJ-URLPEUOOSA-N Phe-Thr-Ile Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O FGWUALWGCZJQDJ-URLPEUOOSA-N 0.000 description 25
- AXZGZMGRBDQTEY-SRVKXCTJSA-N Leu-Gln-Met Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCSC)C(O)=O AXZGZMGRBDQTEY-SRVKXCTJSA-N 0.000 description 24
- GQZMPWBZQALKJO-UWVGGRQHSA-N Lys-Gly-Arg Chemical compound [H]N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(O)=O GQZMPWBZQALKJO-UWVGGRQHSA-N 0.000 description 24
- 125000003275 alpha amino acid group Chemical group 0.000 description 24
- YMTLKLXDFCSCNX-BYPYZUCNSA-N Ser-Gly-Gly Chemical compound OC[C@H](N)C(=O)NCC(=O)NCC(O)=O YMTLKLXDFCSCNX-BYPYZUCNSA-N 0.000 description 23
- XKUKSGPZAADMRA-UHFFFAOYSA-N glycyl-glycyl-glycine Natural products NCC(=O)NCC(=O)NCC(O)=O XKUKSGPZAADMRA-UHFFFAOYSA-N 0.000 description 23
- MIIVFRCYJABHTQ-ONGXEEELSA-N Gly-Leu-Val Chemical compound [H]NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O MIIVFRCYJABHTQ-ONGXEEELSA-N 0.000 description 21
- QYSFWUIXDFJUDW-DCAQKATOSA-N Ser-Leu-Arg Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O QYSFWUIXDFJUDW-DCAQKATOSA-N 0.000 description 21
- 108010067216 glycyl-glycyl-glycine Proteins 0.000 description 21
- MKJBPDLENBUHQU-CIUDSAMLSA-N Asn-Ser-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O MKJBPDLENBUHQU-CIUDSAMLSA-N 0.000 description 20
- FQCILXROGNOZON-YUMQZZPRSA-N Gln-Pro-Gly Chemical compound NC(=O)CC[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O FQCILXROGNOZON-YUMQZZPRSA-N 0.000 description 20
- 108010069020 alanyl-prolyl-glycine Proteins 0.000 description 19
- 239000000427 antigen Substances 0.000 description 19
- 108091007433 antigens Proteins 0.000 description 19
- 102000036639 antigens Human genes 0.000 description 19
- 108010020755 prolyl-glycyl-glycine Proteins 0.000 description 19
- YYSWCHMLFJLLBJ-ZLUOBGJFSA-N Ala-Ala-Ser Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(O)=O YYSWCHMLFJLLBJ-ZLUOBGJFSA-N 0.000 description 18
- JSHWXQIZOCVWIA-ZKWXMUAHSA-N Asp-Ser-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O JSHWXQIZOCVWIA-ZKWXMUAHSA-N 0.000 description 18
- PMGDADKJMCOXHX-UHFFFAOYSA-N L-Arginyl-L-glutamin-acetat Natural products NC(=N)NCCCC(N)C(=O)NC(CCC(N)=O)C(O)=O PMGDADKJMCOXHX-UHFFFAOYSA-N 0.000 description 18
- KIZIOFNVSOSKJI-CIUDSAMLSA-N Leu-Ser-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O)N KIZIOFNVSOSKJI-CIUDSAMLSA-N 0.000 description 18
- 108010086434 alanyl-seryl-glycine Proteins 0.000 description 18
- 229940024606 amino acid Drugs 0.000 description 18
- 108010008355 arginyl-glutamine Proteins 0.000 description 18
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 17
- SITLTJHOQZFJGG-UHFFFAOYSA-N N-L-alpha-glutamyl-L-valine Natural products CC(C)C(C(O)=O)NC(=O)C(N)CCC(O)=O SITLTJHOQZFJGG-UHFFFAOYSA-N 0.000 description 17
- 108010008685 alanyl-glutamyl-aspartic acid Proteins 0.000 description 17
- 108010092854 aspartyllysine Proteins 0.000 description 17
- 238000001514 detection method Methods 0.000 description 17
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 17
- ZFBBMCKQSNJZSN-AUTRQRHGSA-N Gln-Val-Gln Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O ZFBBMCKQSNJZSN-AUTRQRHGSA-N 0.000 description 16
- 201000010099 disease Diseases 0.000 description 16
- MNQMTYSEKZHIDF-GCJQMDKQSA-N Asp-Thr-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O MNQMTYSEKZHIDF-GCJQMDKQSA-N 0.000 description 15
- OYTPNWYZORARHL-XHNCKOQMSA-N Gln-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)N)N OYTPNWYZORARHL-XHNCKOQMSA-N 0.000 description 15
- 108010078144 glutaminyl-glycine Proteins 0.000 description 15
- VPZXBVLAVMBEQI-UHFFFAOYSA-N glycyl-DL-alpha-alanine Natural products OC(=O)C(C)NC(=O)CN VPZXBVLAVMBEQI-UHFFFAOYSA-N 0.000 description 15
- 238000012216 screening Methods 0.000 description 15
- 108010048397 seryl-lysyl-leucine Proteins 0.000 description 15
- 108010073969 valyllysine Proteins 0.000 description 15
- 210000001744 T-lymphocyte Anatomy 0.000 description 14
- OWFGFHQMSBTKLX-UFYCRDLUSA-N Val-Tyr-Tyr Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)O)N OWFGFHQMSBTKLX-UFYCRDLUSA-N 0.000 description 14
- VKKYFICVTYKFIO-CIUDSAMLSA-N Arg-Ala-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCN=C(N)N VKKYFICVTYKFIO-CIUDSAMLSA-N 0.000 description 13
- YBAFDPFAUTYYRW-UHFFFAOYSA-N N-L-alpha-glutamyl-L-leucine Natural products CC(C)CC(C(O)=O)NC(=O)C(N)CCC(O)=O YBAFDPFAUTYYRW-UHFFFAOYSA-N 0.000 description 13
- SLOYNOMYOAOUCX-BVSLBCMMSA-N Trp-Phe-Arg Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O SLOYNOMYOAOUCX-BVSLBCMMSA-N 0.000 description 13
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 13
- 108010070643 prolylglutamic acid Proteins 0.000 description 13
- FJVAQLJNTSUQPY-CIUDSAMLSA-N Ala-Ala-Lys Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCCN FJVAQLJNTSUQPY-CIUDSAMLSA-N 0.000 description 12
- VRTOMXFZHGWHIJ-KZVJFYERSA-N Ala-Thr-Arg Chemical compound [H]N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O VRTOMXFZHGWHIJ-KZVJFYERSA-N 0.000 description 12
- PDUHNKAFQXQNLH-ZETCQYMHSA-N Gly-Lys-Gly Chemical compound NCCCC[C@H](NC(=O)CN)C(=O)NCC(O)=O PDUHNKAFQXQNLH-ZETCQYMHSA-N 0.000 description 12
- 101001117317 Homo sapiens Programmed cell death 1 ligand 1 Proteins 0.000 description 12
- AJHCSUXXECOXOY-UHFFFAOYSA-N N-glycyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)CN)C(O)=O)=CNC2=C1 AJHCSUXXECOXOY-UHFFFAOYSA-N 0.000 description 12
- 108010079364 N-glycylalanine Proteins 0.000 description 12
- MNYNCKZAEIAONY-XGEHTFHBSA-N Thr-Val-Ser Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O MNYNCKZAEIAONY-XGEHTFHBSA-N 0.000 description 12
- 108010013835 arginine glutamate Proteins 0.000 description 12
- 108010013768 glutamyl-aspartyl-proline Proteins 0.000 description 12
- 108010073472 leucyl-prolyl-proline Proteins 0.000 description 12
- 239000013612 plasmid Substances 0.000 description 12
- SLKLLQWZQHXYSV-CIUDSAMLSA-N Asn-Ala-Lys Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(O)=O SLKLLQWZQHXYSV-CIUDSAMLSA-N 0.000 description 11
- UGXYFDQFLVCDFC-CIUDSAMLSA-N Asn-Ser-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O UGXYFDQFLVCDFC-CIUDSAMLSA-N 0.000 description 11
- PVMPDMIKUVNOBD-CIUDSAMLSA-N Leu-Asp-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O PVMPDMIKUVNOBD-CIUDSAMLSA-N 0.000 description 11
- BYAIIACBWBOJCU-URLPEUOOSA-N Phe-Ile-Thr Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O BYAIIACBWBOJCU-URLPEUOOSA-N 0.000 description 11
- JDMKQHSHKJHAHR-UHFFFAOYSA-N Phe-Phe-Leu-Tyr Natural products C=1C=C(O)C=CC=1CC(C(O)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)CC1=CC=CC=C1 JDMKQHSHKJHAHR-UHFFFAOYSA-N 0.000 description 11
- XSLXHSYIVPGEER-KZVJFYERSA-N Thr-Ala-Val Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(O)=O XSLXHSYIVPGEER-KZVJFYERSA-N 0.000 description 11
- ANHVRCNNGJMJNG-BZSNNMDCSA-N Tyr-Tyr-Cys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CS)C(=O)O)N)O ANHVRCNNGJMJNG-BZSNNMDCSA-N 0.000 description 11
- XTDDIVQWDXMRJL-IHRRRGAJSA-N Val-Leu-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](C(C)C)N XTDDIVQWDXMRJL-IHRRRGAJSA-N 0.000 description 11
- 108010090333 leucyl-lysyl-proline Proteins 0.000 description 11
- 108010009962 valyltyrosine Proteins 0.000 description 11
- 239000013598 vector Substances 0.000 description 11
- OMDNCNKNEGFOMM-BQBZGAKWSA-N Ala-Met-Gly Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCSC)C(=O)NCC(O)=O OMDNCNKNEGFOMM-BQBZGAKWSA-N 0.000 description 10
- JBDLMLZNDRLDIX-HJGDQZAQSA-N Asn-Thr-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O JBDLMLZNDRLDIX-HJGDQZAQSA-N 0.000 description 10
- SNDBKTFJWVEVPO-WHFBIAKZSA-N Asp-Gly-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](CO)C(O)=O SNDBKTFJWVEVPO-WHFBIAKZSA-N 0.000 description 10
- 101000914514 Homo sapiens T-cell-specific surface glycoprotein CD28 Proteins 0.000 description 10
- 108010065920 Insulin Lispro Proteins 0.000 description 10
- LAGPXKYZCCTSGQ-JYJNAYRXSA-N Leu-Glu-Phe Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O LAGPXKYZCCTSGQ-JYJNAYRXSA-N 0.000 description 10
- IHCXPSYCHXFXKT-DCAQKATOSA-N Pro-Arg-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O IHCXPSYCHXFXKT-DCAQKATOSA-N 0.000 description 10
- VPEVBAUSTBWQHN-NHCYSSNCSA-N Pro-Glu-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O VPEVBAUSTBWQHN-NHCYSSNCSA-N 0.000 description 10
- 102100024216 Programmed cell death 1 ligand 1 Human genes 0.000 description 10
- 102100027213 T-cell-specific surface glycoprotein CD28 Human genes 0.000 description 10
- DSLHSTIUAPKERR-XGEHTFHBSA-N Thr-Cys-Val Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(O)=O DSLHSTIUAPKERR-XGEHTFHBSA-N 0.000 description 10
- SYSWVVCYSXBVJG-RHYQMDGZSA-N Val-Leu-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)N)O SYSWVVCYSXBVJG-RHYQMDGZSA-N 0.000 description 10
- LLJLBRRXKZTTRD-GUBZILKMSA-N Val-Val-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)O)N LLJLBRRXKZTTRD-GUBZILKMSA-N 0.000 description 10
- 108010052670 arginyl-glutamyl-glutamic acid Proteins 0.000 description 10
- 108010044311 leucyl-glycyl-glycine Proteins 0.000 description 10
- 241000588724 Escherichia coli Species 0.000 description 9
- BYYNJRSNDARRBX-YFKPBYRVSA-N Gly-Gln-Gly Chemical compound NCC(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O BYYNJRSNDARRBX-YFKPBYRVSA-N 0.000 description 9
- SBANPBVRHYIMRR-UHFFFAOYSA-N Leu-Ser-Pro Natural products CC(C)CC(N)C(=O)NC(CO)C(=O)N1CCCC1C(O)=O SBANPBVRHYIMRR-UHFFFAOYSA-N 0.000 description 9
- 101100519207 Mus musculus Pdcd1 gene Proteins 0.000 description 9
- TUYWCHPXKQTISF-LPEHRKFASA-N Pro-Cys-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CS)C(=O)N2CCC[C@@H]2C(=O)O TUYWCHPXKQTISF-LPEHRKFASA-N 0.000 description 9
- FYBFTPLPAXZBOY-KKHAAJSZSA-N Thr-Val-Asp Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O FYBFTPLPAXZBOY-KKHAAJSZSA-N 0.000 description 9
- MWUYSCVVPVITMW-IGNZVWTISA-N Tyr-Tyr-Ala Chemical compound C([C@@H](C(=O)N[C@@H](C)C(O)=O)NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 MWUYSCVVPVITMW-IGNZVWTISA-N 0.000 description 9
- 108010052774 valyl-lysyl-glycyl-phenylalanyl-tyrosine Proteins 0.000 description 9
- IESDGNYHXIOKRW-YXMSTPNBSA-N (2s)-2-[[(2s)-1-[(2s)-6-amino-2-[[(2s,3r)-2-amino-3-hydroxybutanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(O)=O IESDGNYHXIOKRW-YXMSTPNBSA-N 0.000 description 8
- OLVIPTLKNSAYRJ-YUMQZZPRSA-N Asn-Gly-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC(=O)N)N OLVIPTLKNSAYRJ-YUMQZZPRSA-N 0.000 description 8
- LGCVSPFCFXWUEY-IHPCNDPISA-N Asn-Trp-Tyr Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC3=CC=C(C=C3)O)C(=O)O)NC(=O)[C@H](CC(=O)N)N LGCVSPFCFXWUEY-IHPCNDPISA-N 0.000 description 8
- HTSSXFASOUSJQG-IHPCNDPISA-N Asp-Tyr-Trp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O HTSSXFASOUSJQG-IHPCNDPISA-N 0.000 description 8
- ZXCAQANTQWBICD-DCAQKATOSA-N Cys-Lys-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CS)N ZXCAQANTQWBICD-DCAQKATOSA-N 0.000 description 8
- ITYRYNUZHPNCIK-GUBZILKMSA-N Glu-Ala-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O ITYRYNUZHPNCIK-GUBZILKMSA-N 0.000 description 8
- GLWXKFRTOHKGIT-ACZMJKKPSA-N Glu-Asn-Asn Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O GLWXKFRTOHKGIT-ACZMJKKPSA-N 0.000 description 8
- HNVFSTLPVJWIDV-CIUDSAMLSA-N Glu-Glu-Gln Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O HNVFSTLPVJWIDV-CIUDSAMLSA-N 0.000 description 8
- DVLZZEPUNFEUBW-AVGNSLFASA-N Glu-His-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CCC(=O)O)N DVLZZEPUNFEUBW-AVGNSLFASA-N 0.000 description 8
- ALMBZBOCGSVSAI-ACZMJKKPSA-N Glu-Ser-Asn Chemical compound C(CC(=O)O)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)N)C(=O)O)N ALMBZBOCGSVSAI-ACZMJKKPSA-N 0.000 description 8
- MFYLRRCYBBJYPI-JYJNAYRXSA-N Glu-Tyr-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N)O MFYLRRCYBBJYPI-JYJNAYRXSA-N 0.000 description 8
- ZALGPUWUVHOGAE-GVXVVHGQSA-N Glu-Val-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CCC(=O)O)N ZALGPUWUVHOGAE-GVXVVHGQSA-N 0.000 description 8
- GRIRDMVMJJDZKV-RCOVLWMOSA-N Gly-Asn-Val Chemical compound [H]NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(O)=O GRIRDMVMJJDZKV-RCOVLWMOSA-N 0.000 description 8
- PABFFPWEJMEVEC-JGVFFNPUSA-N Gly-Gln-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)N)NC(=O)CN)C(=O)O PABFFPWEJMEVEC-JGVFFNPUSA-N 0.000 description 8
- WMKXFMUJRCEGRP-SRVKXCTJSA-N His-Asn-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N WMKXFMUJRCEGRP-SRVKXCTJSA-N 0.000 description 8
- ZLFNNVATRMCAKN-ZKWXMUAHSA-N Ile-Ser-Gly Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)NCC(=O)O)N ZLFNNVATRMCAKN-ZKWXMUAHSA-N 0.000 description 8
- VWHGTYCRDRBSFI-ZETCQYMHSA-N Leu-Gly-Gly Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)NCC(O)=O VWHGTYCRDRBSFI-ZETCQYMHSA-N 0.000 description 8
- AUNMOHYWTAPQLA-XUXIUFHCSA-N Leu-Met-Ile Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O AUNMOHYWTAPQLA-XUXIUFHCSA-N 0.000 description 8
- XNKDCYABMBBEKN-IUCAKERBSA-N Lys-Gly-Gln Chemical compound NCCCC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCC(N)=O XNKDCYABMBBEKN-IUCAKERBSA-N 0.000 description 8
- WQDKIVRHTQYJSN-DCAQKATOSA-N Lys-Ser-Arg Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N WQDKIVRHTQYJSN-DCAQKATOSA-N 0.000 description 8
- DLCAXBGXGOVUCD-PPCPHDFISA-N Lys-Thr-Ile Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O DLCAXBGXGOVUCD-PPCPHDFISA-N 0.000 description 8
- KZNQNBZMBZJQJO-UHFFFAOYSA-N N-glycyl-L-proline Natural products NCC(=O)N1CCCC1C(O)=O KZNQNBZMBZJQJO-UHFFFAOYSA-N 0.000 description 8
- MSHZERMPZKCODG-ACRUOGEOSA-N Phe-Leu-Phe Chemical compound C([C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CC=CC=C1 MSHZERMPZKCODG-ACRUOGEOSA-N 0.000 description 8
- PCWLNNZTBJTZRN-AVGNSLFASA-N Pro-Pro-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 PCWLNNZTBJTZRN-AVGNSLFASA-N 0.000 description 8
- KBUAPZAZPWNYSW-SRVKXCTJSA-N Pro-Pro-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 KBUAPZAZPWNYSW-SRVKXCTJSA-N 0.000 description 8
- OYEDZGNMSBZCIM-XGEHTFHBSA-N Ser-Arg-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OYEDZGNMSBZCIM-XGEHTFHBSA-N 0.000 description 8
- VGNYHOBZJKWRGI-CIUDSAMLSA-N Ser-Asn-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)CO VGNYHOBZJKWRGI-CIUDSAMLSA-N 0.000 description 8
- GZSZPKSBVAOGIE-CIUDSAMLSA-N Ser-Lys-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O GZSZPKSBVAOGIE-CIUDSAMLSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- ASJDFGOPDCVXTG-KATARQTJSA-N Thr-Cys-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(C)C)C(O)=O ASJDFGOPDCVXTG-KATARQTJSA-N 0.000 description 8
- NCXVJIQMWSGRHY-KXNHARMFSA-N Thr-Leu-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@@H]1C(=O)O)N)O NCXVJIQMWSGRHY-KXNHARMFSA-N 0.000 description 8
- BEZTUFWTPVOROW-KJEVXHAQSA-N Thr-Tyr-Arg Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N)O BEZTUFWTPVOROW-KJEVXHAQSA-N 0.000 description 8
- SVGAWGVHFIYAEE-JSGCOSHPSA-N Trp-Gly-Gln Chemical compound C1=CC=C2C(C[C@H](N)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O)=CNC2=C1 SVGAWGVHFIYAEE-JSGCOSHPSA-N 0.000 description 8
- RIVVDNTUSRVTQT-IRIUXVKKSA-N Tyr-Thr-Gln Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N)O RIVVDNTUSRVTQT-IRIUXVKKSA-N 0.000 description 8
- RKIGNDAHUOOIMJ-BQFCYCMXSA-N Val-Glu-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)C(C)C)C(O)=O)=CNC2=C1 RKIGNDAHUOOIMJ-BQFCYCMXSA-N 0.000 description 8
- SBJCTAZFSZXWSR-AVGNSLFASA-N Val-Met-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N SBJCTAZFSZXWSR-AVGNSLFASA-N 0.000 description 8
- VHIZXDZMTDVFGX-DCAQKATOSA-N Val-Ser-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](C(C)C)N VHIZXDZMTDVFGX-DCAQKATOSA-N 0.000 description 8
- 238000011161 development Methods 0.000 description 8
- 230000018109 developmental process Effects 0.000 description 8
- 239000003814 drug Substances 0.000 description 8
- 230000005847 immunogenicity Effects 0.000 description 8
- 108010017391 lysylvaline Proteins 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 230000008685 targeting Effects 0.000 description 8
- 108010038745 tryptophylglycine Proteins 0.000 description 8
- DIBLBAURNYJYBF-XLXZRNDBSA-N (2s)-2-[[(2s)-2-[[2-[[(2s)-6-amino-2-[[(2s)-2-amino-3-methylbutanoyl]amino]hexanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid Chemical compound C([C@H](NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)C(C)C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)C1=CC=CC=C1 DIBLBAURNYJYBF-XLXZRNDBSA-N 0.000 description 7
- PDECQIHABNQRHN-GUBZILKMSA-N Asp-Glu-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC(O)=O PDECQIHABNQRHN-GUBZILKMSA-N 0.000 description 7
- AHWRSSLYSGLBGD-CIUDSAMLSA-N Asp-Pro-Glu Chemical compound OC(=O)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O AHWRSSLYSGLBGD-CIUDSAMLSA-N 0.000 description 7
- 238000002965 ELISA Methods 0.000 description 7
- LGIKBBLQVSWUGK-DCAQKATOSA-N Gln-Leu-Gln Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O LGIKBBLQVSWUGK-DCAQKATOSA-N 0.000 description 7
- CSMHMEATMDCQNY-DZKIICNBSA-N Gln-Val-Tyr Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O CSMHMEATMDCQNY-DZKIICNBSA-N 0.000 description 7
- UQJNXZSSGQIPIQ-FBCQKBJTSA-N Gly-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)CN UQJNXZSSGQIPIQ-FBCQKBJTSA-N 0.000 description 7
- SBANPBVRHYIMRR-GARJFASQSA-N Leu-Ser-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N SBANPBVRHYIMRR-GARJFASQSA-N 0.000 description 7
- IEVXCWPVBYCJRZ-IXOXFDKPSA-N Lys-Thr-His Chemical compound NCCCC[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@H](C(O)=O)CC1=CN=CN1 IEVXCWPVBYCJRZ-IXOXFDKPSA-N 0.000 description 7
- NXEYSLRNNPWCRN-SRVKXCTJSA-N Pro-Glu-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O NXEYSLRNNPWCRN-SRVKXCTJSA-N 0.000 description 7
- PRKWBYCXBBSLSK-GUBZILKMSA-N Pro-Ser-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O PRKWBYCXBBSLSK-GUBZILKMSA-N 0.000 description 7
- XUDRHBPSPAPDJP-SRVKXCTJSA-N Ser-Lys-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CO XUDRHBPSPAPDJP-SRVKXCTJSA-N 0.000 description 7
- KWQBJOUOSNJDRR-XAVMHZPKSA-N Thr-Cys-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)N1CCC[C@@H]1C(=O)O)N)O KWQBJOUOSNJDRR-XAVMHZPKSA-N 0.000 description 7
- KZSYAEWQMJEGRZ-RHYQMDGZSA-N Thr-Leu-Val Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O KZSYAEWQMJEGRZ-RHYQMDGZSA-N 0.000 description 7
- DQDXHYIEITXNJY-BPUTZDHNSA-N Trp-Gln-Gln Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N DQDXHYIEITXNJY-BPUTZDHNSA-N 0.000 description 7
- ZLNYBMWGPOKSLW-LSJOCFKGSA-N Val-Val-Asp Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O ZLNYBMWGPOKSLW-LSJOCFKGSA-N 0.000 description 7
- 108010087924 alanylproline Proteins 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 108010063718 gamma-glutamylaspartic acid Proteins 0.000 description 7
- 108010015792 glycyllysine Proteins 0.000 description 7
- 108010031719 prolyl-serine Proteins 0.000 description 7
- 239000006228 supernatant Substances 0.000 description 7
- 108010051110 tyrosyl-lysine Proteins 0.000 description 7
- LMFXXZPPZDCPTA-ZKWXMUAHSA-N Ala-Gly-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)CNC(=O)[C@H](C)N LMFXXZPPZDCPTA-ZKWXMUAHSA-N 0.000 description 6
- IFKQPMZRDQZSHI-GHCJXIJMSA-N Ala-Ile-Asn Chemical compound [H]N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(O)=O IFKQPMZRDQZSHI-GHCJXIJMSA-N 0.000 description 6
- MDNAVFBZPROEHO-UHFFFAOYSA-N Ala-Lys-Val Natural products CC(C)C(C(O)=O)NC(=O)C(NC(=O)C(C)N)CCCCN MDNAVFBZPROEHO-UHFFFAOYSA-N 0.000 description 6
- IORKCNUBHNIMKY-CIUDSAMLSA-N Ala-Pro-Glu Chemical compound C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O IORKCNUBHNIMKY-CIUDSAMLSA-N 0.000 description 6
- 102000017420 CD3 protein, epsilon/gamma/delta subunit Human genes 0.000 description 6
- 108050005493 CD3 protein, epsilon/gamma/delta subunit Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- DHNWZLGBTPUTQQ-QEJZJMRPSA-N Gln-Asp-Trp Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)N DHNWZLGBTPUTQQ-QEJZJMRPSA-N 0.000 description 6
- WCORRBXVISTKQL-WHFBIAKZSA-N Gly-Ser-Ser Chemical compound NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O WCORRBXVISTKQL-WHFBIAKZSA-N 0.000 description 6
- 101000611936 Homo sapiens Programmed cell death protein 1 Proteins 0.000 description 6
- 101000851370 Homo sapiens Tumor necrosis factor receptor superfamily member 9 Proteins 0.000 description 6
- 102000000588 Interleukin-2 Human genes 0.000 description 6
- 108010002350 Interleukin-2 Proteins 0.000 description 6
- GOMUXSCOIWIJFP-GUBZILKMSA-N Pro-Ser-Arg Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O GOMUXSCOIWIJFP-GUBZILKMSA-N 0.000 description 6
- HMRAQFJFTOLDKW-GUBZILKMSA-N Ser-His-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(O)=O HMRAQFJFTOLDKW-GUBZILKMSA-N 0.000 description 6
- YUJLIIRMIAGMCQ-CIUDSAMLSA-N Ser-Leu-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O YUJLIIRMIAGMCQ-CIUDSAMLSA-N 0.000 description 6
- HDBOEVPDIDDEPC-CIUDSAMLSA-N Ser-Lys-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O HDBOEVPDIDDEPC-CIUDSAMLSA-N 0.000 description 6
- ZWSZBWAFDZRBNM-UBHSHLNASA-N Ser-Trp-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CO)C(O)=O ZWSZBWAFDZRBNM-UBHSHLNASA-N 0.000 description 6
- YOPQYBJJNSIQGZ-JNPHEJMOSA-N Thr-Tyr-Tyr Chemical compound C([C@H](NC(=O)[C@@H](N)[C@H](O)C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)C1=CC=C(O)C=C1 YOPQYBJJNSIQGZ-JNPHEJMOSA-N 0.000 description 6
- UJGDFQRPYGJBEH-AAEUAGOBSA-N Trp-Ser-Gly Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CO)C(=O)NCC(=O)O)N UJGDFQRPYGJBEH-AAEUAGOBSA-N 0.000 description 6
- 102100036856 Tumor necrosis factor receptor superfamily member 9 Human genes 0.000 description 6
- SCCKSNREWHMKOJ-SRVKXCTJSA-N Tyr-Asn-Ser Chemical compound N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(O)=O SCCKSNREWHMKOJ-SRVKXCTJSA-N 0.000 description 6
- HPANGHISDXDUQY-ULQDDVLXSA-N Val-Lys-Phe Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N HPANGHISDXDUQY-ULQDDVLXSA-N 0.000 description 6
- HTONZBWRYUKUKC-RCWTZXSCSA-N Val-Thr-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O HTONZBWRYUKUKC-RCWTZXSCSA-N 0.000 description 6
- 108010005233 alanylglutamic acid Proteins 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 229940088598 enzyme Drugs 0.000 description 6
- 102000048776 human CD274 Human genes 0.000 description 6
- 230000003834 intracellular effect Effects 0.000 description 6
- 108010034529 leucyl-lysine Proteins 0.000 description 6
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 6
- 108010080629 tryptophan-leucine Proteins 0.000 description 6
- BUDNAJYVCUHLSV-ZLUOBGJFSA-N Ala-Asp-Ser Chemical compound C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O BUDNAJYVCUHLSV-ZLUOBGJFSA-N 0.000 description 5
- HHRAXZAYZFFRAM-CIUDSAMLSA-N Ala-Leu-Asn Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O HHRAXZAYZFFRAM-CIUDSAMLSA-N 0.000 description 5
- AJBVYEYZVYPFCF-CIUDSAMLSA-N Ala-Lys-Asn Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O AJBVYEYZVYPFCF-CIUDSAMLSA-N 0.000 description 5
- AENHOIXXHKNIQL-AUTRQRHGSA-N Ala-Tyr-Ala Chemical compound [O-]C(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@@H]([NH3+])C)CC1=CC=C(O)C=C1 AENHOIXXHKNIQL-AUTRQRHGSA-N 0.000 description 5
- ASQKVGRCKOFKIU-KZVJFYERSA-N Arg-Thr-Ala Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N)O ASQKVGRCKOFKIU-KZVJFYERSA-N 0.000 description 5
- WSGVTKZFVJSJOG-RCOVLWMOSA-N Asp-Gly-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](C(C)C)C(O)=O WSGVTKZFVJSJOG-RCOVLWMOSA-N 0.000 description 5
- YUELDQUPTAYEGM-XIRDDKMYSA-N Asp-Trp-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)NC(=O)[C@H](CC(=O)O)N YUELDQUPTAYEGM-XIRDDKMYSA-N 0.000 description 5
- ZZWUYQXMIFTIIY-WEDXCCLWSA-N Gly-Thr-Leu Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O ZZWUYQXMIFTIIY-WEDXCCLWSA-N 0.000 description 5
- 101001037140 Homo sapiens Immunoglobulin heavy variable 3-23 Proteins 0.000 description 5
- 102100040220 Immunoglobulin heavy variable 3-23 Human genes 0.000 description 5
- UGTHTQWIQKEDEH-BQBZGAKWSA-N L-alanyl-L-prolylglycine zwitterion Chemical compound C[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O UGTHTQWIQKEDEH-BQBZGAKWSA-N 0.000 description 5
- WMIOEVKKYIMVKI-DCAQKATOSA-N Leu-Pro-Ala Chemical compound [H]N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O WMIOEVKKYIMVKI-DCAQKATOSA-N 0.000 description 5
- XOWMDXHFSBCAKQ-SRVKXCTJSA-N Leu-Ser-Leu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC(C)C XOWMDXHFSBCAKQ-SRVKXCTJSA-N 0.000 description 5
- YKIRNDPUWONXQN-GUBZILKMSA-N Lys-Asn-Gln Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N YKIRNDPUWONXQN-GUBZILKMSA-N 0.000 description 5
- KWUKZRFFKPLUPE-HJGDQZAQSA-N Lys-Asp-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O KWUKZRFFKPLUPE-HJGDQZAQSA-N 0.000 description 5
- CNGOEHJCLVCJHN-SRVKXCTJSA-N Lys-Pro-Glu Chemical compound NCCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O CNGOEHJCLVCJHN-SRVKXCTJSA-N 0.000 description 5
- IOQWIOPSKJOEKI-SRVKXCTJSA-N Lys-Ser-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O IOQWIOPSKJOEKI-SRVKXCTJSA-N 0.000 description 5
- CAVRAQIDHUPECU-UVOCVTCTSA-N Lys-Thr-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O CAVRAQIDHUPECU-UVOCVTCTSA-N 0.000 description 5
- 241000699666 Mus <mouse, genus> Species 0.000 description 5
- XMBSYZWANAQXEV-UHFFFAOYSA-N N-alpha-L-glutamyl-L-phenylalanine Natural products OC(=O)CCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 XMBSYZWANAQXEV-UHFFFAOYSA-N 0.000 description 5
- XWBJLKDCHJVKAK-KKUMJFAQSA-N Phe-Arg-Gln Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N XWBJLKDCHJVKAK-KKUMJFAQSA-N 0.000 description 5
- IIEOLPMQYRBZCN-SRVKXCTJSA-N Phe-Ser-Cys Chemical compound N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O IIEOLPMQYRBZCN-SRVKXCTJSA-N 0.000 description 5
- KWMUAKQOVYCQJQ-ZPFDUUQYSA-N Pro-Ile-Glu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@@H]1CCCN1 KWMUAKQOVYCQJQ-ZPFDUUQYSA-N 0.000 description 5
- ZLXKLMHAMDENIO-DCAQKATOSA-N Pro-Lys-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(O)=O ZLXKLMHAMDENIO-DCAQKATOSA-N 0.000 description 5
- GMJDSFYVTAMIBF-FXQIFTODSA-N Pro-Ser-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O GMJDSFYVTAMIBF-FXQIFTODSA-N 0.000 description 5
- KNCJWSPMTFFJII-ZLUOBGJFSA-N Ser-Cys-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(O)=O)C(O)=O KNCJWSPMTFFJII-ZLUOBGJFSA-N 0.000 description 5
- MOVJSUIKUNCVMG-ZLUOBGJFSA-N Ser-Cys-Ser Chemical compound C([C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)O)N)O MOVJSUIKUNCVMG-ZLUOBGJFSA-N 0.000 description 5
- FQPDRTDDEZXCEC-SVSWQMSJSA-N Thr-Ile-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O FQPDRTDDEZXCEC-SVSWQMSJSA-N 0.000 description 5
- IJVNLNRVDUTWDD-MEYUZBJRSA-N Thr-Leu-Tyr Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O IJVNLNRVDUTWDD-MEYUZBJRSA-N 0.000 description 5
- BDGBHYCAZJPLHX-HJGDQZAQSA-N Thr-Lys-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O BDGBHYCAZJPLHX-HJGDQZAQSA-N 0.000 description 5
- SINRIKQYQJRGDQ-MEYUZBJRSA-N Tyr-Lys-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 SINRIKQYQJRGDQ-MEYUZBJRSA-N 0.000 description 5
- NHOVZGFNTGMYMI-KKUMJFAQSA-N Tyr-Ser-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 NHOVZGFNTGMYMI-KKUMJFAQSA-N 0.000 description 5
- QHDXUYOYTPWCSK-RCOVLWMOSA-N Val-Asp-Gly Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)O)N QHDXUYOYTPWCSK-RCOVLWMOSA-N 0.000 description 5
- 241001416177 Vicugna pacos Species 0.000 description 5
- 230000004913 activation Effects 0.000 description 5
- 108010045350 alanyl-tyrosyl-alanine Proteins 0.000 description 5
- 108010060035 arginylproline Proteins 0.000 description 5
- 108010047857 aspartylglycine Proteins 0.000 description 5
- 108010004073 cysteinylcysteine Proteins 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000013604 expression vector Substances 0.000 description 5
- 235000013861 fat-free Nutrition 0.000 description 5
- 108010010147 glycylglutamine Proteins 0.000 description 5
- 108010050848 glycylleucine Proteins 0.000 description 5
- 108010057821 leucylproline Proteins 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 210000004881 tumor cell Anatomy 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical group N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 4
- HHGYNJRJIINWAK-FXQIFTODSA-N Ala-Ala-Arg Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N HHGYNJRJIINWAK-FXQIFTODSA-N 0.000 description 4
- WXERCAHAIKMTKX-ZLUOBGJFSA-N Ala-Asp-Asp Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O WXERCAHAIKMTKX-ZLUOBGJFSA-N 0.000 description 4
- KXEVYGKATAMXJJ-ACZMJKKPSA-N Ala-Glu-Asp Chemical compound C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O KXEVYGKATAMXJJ-ACZMJKKPSA-N 0.000 description 4
- OYJCVIGKMXUVKB-GARJFASQSA-N Ala-Leu-Pro Chemical compound C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@@H]1C(=O)O)N OYJCVIGKMXUVKB-GARJFASQSA-N 0.000 description 4
- LDLSENBXQNDTPB-DCAQKATOSA-N Ala-Lys-Arg Chemical compound NCCCC[C@H](NC(=O)[C@@H](N)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N LDLSENBXQNDTPB-DCAQKATOSA-N 0.000 description 4
- MMLHRUJLOUSRJX-CIUDSAMLSA-N Ala-Ser-Lys Chemical compound C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCCCN MMLHRUJLOUSRJX-CIUDSAMLSA-N 0.000 description 4
- INOIAEUXVVNJKA-XGEHTFHBSA-N Arg-Thr-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O INOIAEUXVVNJKA-XGEHTFHBSA-N 0.000 description 4
- WSXDIZFNQYTUJB-SRVKXCTJSA-N Asp-His-Leu Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC(C)C)C(O)=O WSXDIZFNQYTUJB-SRVKXCTJSA-N 0.000 description 4
- KTTCQQNRRLCIBC-GHCJXIJMSA-N Asp-Ile-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O KTTCQQNRRLCIBC-GHCJXIJMSA-N 0.000 description 4
- USENATHVGFXRNO-SRVKXCTJSA-N Asp-Tyr-Asp Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CC(O)=O)C(O)=O)CC1=CC=C(O)C=C1 USENATHVGFXRNO-SRVKXCTJSA-N 0.000 description 4
- YMBAVNPKBWHDAW-CIUDSAMLSA-N Cys-Asp-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CS)N YMBAVNPKBWHDAW-CIUDSAMLSA-N 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 4
- HHWQMFIGMMOVFK-WDSKDSINSA-N Gln-Ala-Gly Chemical compound OC(=O)CNC(=O)[C@H](C)NC(=O)[C@@H](N)CCC(N)=O HHWQMFIGMMOVFK-WDSKDSINSA-N 0.000 description 4
- MXPBQDFWIMBACQ-ACZMJKKPSA-N Glu-Cys-Cys Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(O)=O MXPBQDFWIMBACQ-ACZMJKKPSA-N 0.000 description 4
- QDMVXRNLOPTPIE-WDCWCFNPSA-N Glu-Lys-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QDMVXRNLOPTPIE-WDCWCFNPSA-N 0.000 description 4
- KXTAGESXNQEZKB-DZKIICNBSA-N Glu-Phe-Val Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](C(C)C)C(O)=O)CC1=CC=CC=C1 KXTAGESXNQEZKB-DZKIICNBSA-N 0.000 description 4
- BFEZQZKEPRKKHV-SRVKXCTJSA-N Glu-Pro-Lys Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCCCN)C(=O)O BFEZQZKEPRKKHV-SRVKXCTJSA-N 0.000 description 4
- JXYMPBCYRKWJEE-BQBZGAKWSA-N Gly-Arg-Ala Chemical compound [H]NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(O)=O JXYMPBCYRKWJEE-BQBZGAKWSA-N 0.000 description 4
- VXKCPBPQEKKERH-IUCAKERBSA-N Gly-Arg-Pro Chemical compound NC(N)=NCCC[C@H](NC(=O)CN)C(=O)N1CCC[C@H]1C(O)=O VXKCPBPQEKKERH-IUCAKERBSA-N 0.000 description 4
- KKBWDNZXYLGJEY-UHFFFAOYSA-N Gly-Arg-Pro Natural products NCC(=O)NC(CCNC(=N)N)C(=O)N1CCCC1C(=O)O KKBWDNZXYLGJEY-UHFFFAOYSA-N 0.000 description 4
- DTPOVRRYXPJJAZ-FJXKBIBVSA-N Gly-Arg-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)CN)CCCN=C(N)N DTPOVRRYXPJJAZ-FJXKBIBVSA-N 0.000 description 4
- GMTXWRIDLGTVFC-IUCAKERBSA-N Gly-Lys-Glu Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(O)=O GMTXWRIDLGTVFC-IUCAKERBSA-N 0.000 description 4
- VNNRLUNBJSWZPF-ZKWXMUAHSA-N Gly-Ser-Ile Chemical compound [H]NCC(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O VNNRLUNBJSWZPF-ZKWXMUAHSA-N 0.000 description 4
- CQMFNTVQVLQRLT-JHEQGTHGSA-N Gly-Thr-Gln Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(O)=O CQMFNTVQVLQRLT-JHEQGTHGSA-N 0.000 description 4
- 101000946843 Homo sapiens T-cell surface glycoprotein CD8 alpha chain Proteins 0.000 description 4
- TYYLDKGBCJGJGW-UHFFFAOYSA-N L-tryptophan-L-tyrosine Natural products C=1NC2=CC=CC=C2C=1CC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 TYYLDKGBCJGJGW-UHFFFAOYSA-N 0.000 description 4
- KWTVLKBOQATPHJ-SRVKXCTJSA-N Leu-Ala-Lys Chemical compound C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(C)C)N KWTVLKBOQATPHJ-SRVKXCTJSA-N 0.000 description 4
- QLQHWWCSCLZUMA-KKUMJFAQSA-N Leu-Asp-Tyr Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 QLQHWWCSCLZUMA-KKUMJFAQSA-N 0.000 description 4
- LINKCQUOMUDLKN-KATARQTJSA-N Leu-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC(C)C)N)O LINKCQUOMUDLKN-KATARQTJSA-N 0.000 description 4
- DAYQSYGBCUKVKT-VOAKCMCISA-N Leu-Thr-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(O)=O DAYQSYGBCUKVKT-VOAKCMCISA-N 0.000 description 4
- FBNPMTNBFFAMMH-UHFFFAOYSA-N Leu-Val-Arg Natural products CC(C)CC(N)C(=O)NC(C(C)C)C(=O)NC(C(O)=O)CCCN=C(N)N FBNPMTNBFFAMMH-UHFFFAOYSA-N 0.000 description 4
- YQFZRHYZLARWDY-IHRRRGAJSA-N Leu-Val-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCCCN YQFZRHYZLARWDY-IHRRRGAJSA-N 0.000 description 4
- CFVQPNSCQMKDPB-CIUDSAMLSA-N Lys-Cys-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O)N CFVQPNSCQMKDPB-CIUDSAMLSA-N 0.000 description 4
- DRCILAJNUJKAHC-SRVKXCTJSA-N Lys-Glu-Arg Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O DRCILAJNUJKAHC-SRVKXCTJSA-N 0.000 description 4
- PDIDTSZKKFEDMB-UWVGGRQHSA-N Lys-Pro-Gly Chemical compound [H]N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O PDIDTSZKKFEDMB-UWVGGRQHSA-N 0.000 description 4
- MHQXIBRPDKXDGZ-ZFWWWQNUSA-N Met-Gly-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)CNC(=O)[C@@H](N)CCSC)C(O)=O)=CNC2=C1 MHQXIBRPDKXDGZ-ZFWWWQNUSA-N 0.000 description 4
- FWAHLGXNBLWIKB-NAKRPEOUSA-N Met-Ile-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](N)CCSC FWAHLGXNBLWIKB-NAKRPEOUSA-N 0.000 description 4
- GWADARYJIJDYRC-XGEHTFHBSA-N Met-Thr-Ser Chemical compound CSCC[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O GWADARYJIJDYRC-XGEHTFHBSA-N 0.000 description 4
- ZSHJENHLFBWELN-UHFFFAOYSA-N Met-Thr-Thr-Tyr Chemical compound CSCCC(N)C(=O)NC(C(C)O)C(=O)NC(C(C)O)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 ZSHJENHLFBWELN-UHFFFAOYSA-N 0.000 description 4
- AFNJAQVMTIQTCB-DLOVCJGASA-N Phe-Ser-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=CC=C1 AFNJAQVMTIQTCB-DLOVCJGASA-N 0.000 description 4
- IAOZOFPONWDXNT-IXOXFDKPSA-N Phe-Ser-Thr Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O IAOZOFPONWDXNT-IXOXFDKPSA-N 0.000 description 4
- CGBYDGAJHSOGFQ-LPEHRKFASA-N Pro-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@@H]2CCCN2 CGBYDGAJHSOGFQ-LPEHRKFASA-N 0.000 description 4
- CLNJSLSHKJECME-BQBZGAKWSA-N Pro-Gly-Ala Chemical compound OC(=O)[C@H](C)NC(=O)CNC(=O)[C@@H]1CCCN1 CLNJSLSHKJECME-BQBZGAKWSA-N 0.000 description 4
- KWMZPPWYBVZIER-XGEHTFHBSA-N Pro-Ser-Thr Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O KWMZPPWYBVZIER-XGEHTFHBSA-N 0.000 description 4
- UFKPDBLKLOBMRH-XHNCKOQMSA-N Ser-Glu-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)N)C(=O)O UFKPDBLKLOBMRH-XHNCKOQMSA-N 0.000 description 4
- PPCZVWHJWJFTFN-ZLUOBGJFSA-N Ser-Ser-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O PPCZVWHJWJFTFN-ZLUOBGJFSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 102100034922 T-cell surface glycoprotein CD8 alpha chain Human genes 0.000 description 4
- COYHRQWNJDJCNA-NUJDXYNKSA-N Thr-Thr-Thr Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O COYHRQWNJDJCNA-NUJDXYNKSA-N 0.000 description 4
- BPGDJSUFQKWUBK-KJEVXHAQSA-N Thr-Val-Tyr Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 BPGDJSUFQKWUBK-KJEVXHAQSA-N 0.000 description 4
- SMKXLHVZIFKQRB-GUBZILKMSA-N Val-Ala-Met Chemical compound C[C@@H](C(=O)N[C@@H](CCSC)C(=O)O)NC(=O)[C@H](C(C)C)N SMKXLHVZIFKQRB-GUBZILKMSA-N 0.000 description 4
- ZLFHAAGHGQBQQN-AEJSXWLSSA-N Val-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](C(C)C)N ZLFHAAGHGQBQQN-AEJSXWLSSA-N 0.000 description 4
- ZLFHAAGHGQBQQN-GUBZILKMSA-N Val-Ala-Pro Natural products CC(C)[C@H](N)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(O)=O ZLFHAAGHGQBQQN-GUBZILKMSA-N 0.000 description 4
- SCBITHMBEJNRHC-LSJOCFKGSA-N Val-Asp-Val Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)O)N SCBITHMBEJNRHC-LSJOCFKGSA-N 0.000 description 4
- ZXAGTABZUOMUDO-GVXVVHGQSA-N Val-Glu-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N ZXAGTABZUOMUDO-GVXVVHGQSA-N 0.000 description 4
- UGFMVXRXULGLNO-XPUUQOCRSA-N Val-Ser-Gly Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O UGFMVXRXULGLNO-XPUUQOCRSA-N 0.000 description 4
- 241000700605 Viruses Species 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 108010076324 alanyl-glycyl-glycine Proteins 0.000 description 4
- 229960000723 ampicillin Drugs 0.000 description 4
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 4
- 108010059459 arginyl-threonyl-phenylalanine Proteins 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 108010060199 cysteinylproline Proteins 0.000 description 4
- 229950009791 durvalumab Drugs 0.000 description 4
- 210000003527 eukaryotic cell Anatomy 0.000 description 4
- 239000013613 expression plasmid Substances 0.000 description 4
- 108010018006 histidylserine Proteins 0.000 description 4
- 229940072221 immunoglobulins Drugs 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000011534 incubation Methods 0.000 description 4
- 210000004698 lymphocyte Anatomy 0.000 description 4
- 108010003700 lysyl aspartic acid Proteins 0.000 description 4
- 239000002773 nucleotide Chemical group 0.000 description 4
- 125000003729 nucleotide group Chemical group 0.000 description 4
- 230000037361 pathway Effects 0.000 description 4
- 108010074082 phenylalanyl-alanyl-lysine Proteins 0.000 description 4
- 239000013641 positive control Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- RXWNCPJZOCPEPQ-NVWDDTSBSA-N puromycin Chemical compound C1=CC(OC)=CC=C1C[C@H](N)C(=O)N[C@H]1[C@@H](O)[C@H](N2C3=NC=NC(=C3N=C2)N(C)C)O[C@@H]1CO RXWNCPJZOCPEPQ-NVWDDTSBSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 108010044292 tryptophyltyrosine Proteins 0.000 description 4
- 230000004614 tumor growth Effects 0.000 description 4
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 3
- UAIUNKRWKOVEES-UHFFFAOYSA-N 3,3',5,5'-tetramethylbenzidine Chemical compound CC1=C(N)C(C)=CC(C=2C=C(C)C(N)=C(C)C=2)=C1 UAIUNKRWKOVEES-UHFFFAOYSA-N 0.000 description 3
- KUDREHRZRIVKHS-UWJYBYFXSA-N Ala-Asp-Tyr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O KUDREHRZRIVKHS-UWJYBYFXSA-N 0.000 description 3
- VNYMOTCMNHJGTG-JBDRJPRFSA-N Ala-Ile-Ser Chemical compound [H]N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O VNYMOTCMNHJGTG-JBDRJPRFSA-N 0.000 description 3
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 3
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 3
- 108700028369 Alleles Proteins 0.000 description 3
- PQWTZSNVWSOFFK-FXQIFTODSA-N Arg-Asp-Asn Chemical compound C(C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)O)N)CN=C(N)N PQWTZSNVWSOFFK-FXQIFTODSA-N 0.000 description 3
- HPSVTWMFWCHKFN-GARJFASQSA-N Arg-Glu-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCN=C(N)N)N)C(=O)O HPSVTWMFWCHKFN-GARJFASQSA-N 0.000 description 3
- LXMKTIZAGIBQRX-HRCADAONSA-N Arg-Phe-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CCCN=C(N)N)N)C(=O)O LXMKTIZAGIBQRX-HRCADAONSA-N 0.000 description 3
- NUHQMYUWLUSRJX-BIIVOSGPSA-N Asn-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC(=O)N)N NUHQMYUWLUSRJX-BIIVOSGPSA-N 0.000 description 3
- BCADFFUQHIMQAA-KKHAAJSZSA-N Asn-Thr-Val Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O BCADFFUQHIMQAA-KKHAAJSZSA-N 0.000 description 3
- HPNDBHLITCHRSO-WHFBIAKZSA-N Asp-Ala-Gly Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(=O)NCC(O)=O HPNDBHLITCHRSO-WHFBIAKZSA-N 0.000 description 3
- CJUKAWUWBZCTDQ-SRVKXCTJSA-N Asp-Leu-Lys Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O CJUKAWUWBZCTDQ-SRVKXCTJSA-N 0.000 description 3
- YIDFBWRHIYOYAA-LKXGYXEUSA-N Asp-Ser-Thr Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O YIDFBWRHIYOYAA-LKXGYXEUSA-N 0.000 description 3
- NALWOULWGHTVDA-UWVGGRQHSA-N Asp-Tyr Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 NALWOULWGHTVDA-UWVGGRQHSA-N 0.000 description 3
- SFJUYBCDQBAYAJ-YDHLFZDLSA-N Asp-Val-Phe Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 SFJUYBCDQBAYAJ-YDHLFZDLSA-N 0.000 description 3
- JXFLPKSDLDEOQK-JHEQGTHGSA-N Gln-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CCC(N)=O JXFLPKSDLDEOQK-JHEQGTHGSA-N 0.000 description 3
- MSHXWFKYXJTLEZ-CIUDSAMLSA-N Gln-Met-Asn Chemical compound CSCC[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)N)N MSHXWFKYXJTLEZ-CIUDSAMLSA-N 0.000 description 3
- FITIQFSXXBKFFM-NRPADANISA-N Gln-Val-Ser Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O FITIQFSXXBKFFM-NRPADANISA-N 0.000 description 3
- CKOFNWCLWRYUHK-XHNCKOQMSA-N Glu-Asp-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)N)C(=O)O CKOFNWCLWRYUHK-XHNCKOQMSA-N 0.000 description 3
- HUFCEIHAFNVSNR-IHRRRGAJSA-N Glu-Gln-Tyr Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 HUFCEIHAFNVSNR-IHRRRGAJSA-N 0.000 description 3
- HAGKYCXGTRUUFI-RYUDHWBXSA-N Glu-Tyr-Gly Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)NCC(=O)O)NC(=O)[C@H](CCC(=O)O)N)O HAGKYCXGTRUUFI-RYUDHWBXSA-N 0.000 description 3
- ZYRXTRTUCAVNBQ-GVXVVHGQSA-N Glu-Val-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N ZYRXTRTUCAVNBQ-GVXVVHGQSA-N 0.000 description 3
- KRRMJKMGWWXWDW-STQMWFEESA-N Gly-Arg-Phe Chemical compound NC(=N)NCCC[C@H](NC(=O)CN)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 KRRMJKMGWWXWDW-STQMWFEESA-N 0.000 description 3
- UXJHNZODTMHWRD-WHFBIAKZSA-N Gly-Asn-Ala Chemical compound [H]NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(O)=O UXJHNZODTMHWRD-WHFBIAKZSA-N 0.000 description 3
- SOEATRRYCIPEHA-BQBZGAKWSA-N Gly-Glu-Glu Chemical compound [H]NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O SOEATRRYCIPEHA-BQBZGAKWSA-N 0.000 description 3
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 3
- 102000004144 Green Fluorescent Proteins Human genes 0.000 description 3
- 241000282412 Homo Species 0.000 description 3
- 101000839661 Homo sapiens Immunoglobulin heavy variable 3-64 Proteins 0.000 description 3
- 101001100327 Homo sapiens RNA-binding protein 45 Proteins 0.000 description 3
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 3
- PJLLMGWWINYQPB-PEFMBERDSA-N Ile-Asn-Gln Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N PJLLMGWWINYQPB-PEFMBERDSA-N 0.000 description 3
- WCNWGAUZWWSYDG-SVSWQMSJSA-N Ile-Thr-Ser Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)O)N WCNWGAUZWWSYDG-SVSWQMSJSA-N 0.000 description 3
- 102100028321 Immunoglobulin heavy variable 3-64 Human genes 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- RCFDOSNHHZGBOY-UHFFFAOYSA-N L-isoleucyl-L-alanine Natural products CCC(C)C(N)C(=O)NC(C)C(O)=O RCFDOSNHHZGBOY-UHFFFAOYSA-N 0.000 description 3
- LHSGPCFBGJHPCY-UHFFFAOYSA-N L-leucine-L-tyrosine Natural products CC(C)CC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 LHSGPCFBGJHPCY-UHFFFAOYSA-N 0.000 description 3
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 3
- RSFGIMMPWAXNML-MNXVOIDGSA-N Leu-Gln-Ile Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O RSFGIMMPWAXNML-MNXVOIDGSA-N 0.000 description 3
- UCDHVOALNXENLC-KBPBESRZSA-N Leu-Gly-Tyr Chemical compound CC(C)C[C@H]([NH3+])C(=O)NCC(=O)N[C@H](C([O-])=O)CC1=CC=C(O)C=C1 UCDHVOALNXENLC-KBPBESRZSA-N 0.000 description 3
- KOSWSHVQIVTVQF-ZPFDUUQYSA-N Leu-Ile-Asp Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(O)=O)C(O)=O KOSWSHVQIVTVQF-ZPFDUUQYSA-N 0.000 description 3
- KTOIECMYZZGVSI-BZSNNMDCSA-N Leu-Phe-His Chemical compound C([C@H](NC(=O)[C@@H](N)CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(O)=O)C1=CC=CC=C1 KTOIECMYZZGVSI-BZSNNMDCSA-N 0.000 description 3
- AIQWYVFNBNNOLU-RHYQMDGZSA-N Leu-Thr-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O AIQWYVFNBNNOLU-RHYQMDGZSA-N 0.000 description 3
- VHNOAIFVYUQOOY-XUXIUFHCSA-N Lys-Arg-Ile Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O VHNOAIFVYUQOOY-XUXIUFHCSA-N 0.000 description 3
- HIIZIQUUHIXUJY-GUBZILKMSA-N Lys-Asp-Gln Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O HIIZIQUUHIXUJY-GUBZILKMSA-N 0.000 description 3
- IWWMPCPLFXFBAF-SRVKXCTJSA-N Lys-Asp-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O IWWMPCPLFXFBAF-SRVKXCTJSA-N 0.000 description 3
- GQFDWEDHOQRNLC-QWRGUYRKSA-N Lys-Gly-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN GQFDWEDHOQRNLC-QWRGUYRKSA-N 0.000 description 3
- ONPDTSFZAIWMDI-AVGNSLFASA-N Lys-Leu-Gln Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O ONPDTSFZAIWMDI-AVGNSLFASA-N 0.000 description 3
- MPFGIYLYWUCSJG-AVGNSLFASA-N Phe-Glu-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 MPFGIYLYWUCSJG-AVGNSLFASA-N 0.000 description 3
- CMHTUJQZQXFNTQ-OEAJRASXSA-N Phe-Leu-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)N)O CMHTUJQZQXFNTQ-OEAJRASXSA-N 0.000 description 3
- ZVJGAXNBBKPYOE-HKUYNNGSSA-N Phe-Trp-Gly Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)NCC(O)=O)C1=CC=CC=C1 ZVJGAXNBBKPYOE-HKUYNNGSSA-N 0.000 description 3
- SJRQWEDYTKYHHL-SLFFLAALSA-N Phe-Tyr-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC3=CC=CC=C3)N)C(=O)O SJRQWEDYTKYHHL-SLFFLAALSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- UAYHMOIGIQZLFR-NHCYSSNCSA-N Pro-Gln-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(O)=O UAYHMOIGIQZLFR-NHCYSSNCSA-N 0.000 description 3
- FDMKYQQYJKYCLV-GUBZILKMSA-N Pro-Pro-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 FDMKYQQYJKYCLV-GUBZILKMSA-N 0.000 description 3
- 101710094000 Programmed cell death 1 ligand 1 Proteins 0.000 description 3
- 102100038823 RNA-binding protein 45 Human genes 0.000 description 3
- 108020004511 Recombinant DNA Proteins 0.000 description 3
- HQTKVSCNCDLXSX-BQBZGAKWSA-N Ser-Arg-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(O)=O HQTKVSCNCDLXSX-BQBZGAKWSA-N 0.000 description 3
- QPFJSHSJFIYDJZ-GHCJXIJMSA-N Ser-Asp-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CO QPFJSHSJFIYDJZ-GHCJXIJMSA-N 0.000 description 3
- ZOPISOXXPQNOCO-SVSWQMSJSA-N Ser-Ile-Thr Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)O)NC(=O)[C@H](CO)N ZOPISOXXPQNOCO-SVSWQMSJSA-N 0.000 description 3
- PYTKULIABVRXSC-BWBBJGPYSA-N Ser-Ser-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O PYTKULIABVRXSC-BWBBJGPYSA-N 0.000 description 3
- LGIMRDKGABDMBN-DCAQKATOSA-N Ser-Val-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CO)N LGIMRDKGABDMBN-DCAQKATOSA-N 0.000 description 3
- JEDIEMIJYSRUBB-FOHZUACHSA-N Thr-Asp-Gly Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O JEDIEMIJYSRUBB-FOHZUACHSA-N 0.000 description 3
- ZUUDNCOCILSYAM-KKHAAJSZSA-N Thr-Asp-Val Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O ZUUDNCOCILSYAM-KKHAAJSZSA-N 0.000 description 3
- DKDHTRVDOUZZTP-IFFSRLJSSA-N Thr-Gln-Val Chemical compound CC(C)[C@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)[C@@H](C)O)C(O)=O DKDHTRVDOUZZTP-IFFSRLJSSA-N 0.000 description 3
- MHNHRNHJMXAVHZ-AAEUAGOBSA-N Trp-Asn-Gly Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)NCC(=O)O)N MHNHRNHJMXAVHZ-AAEUAGOBSA-N 0.000 description 3
- UIDJDMVRDUANDL-BVSLBCMMSA-N Trp-Tyr-Arg Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O UIDJDMVRDUANDL-BVSLBCMMSA-N 0.000 description 3
- SSSDKJMQMZTMJP-BVSLBCMMSA-N Trp-Tyr-Val Chemical compound C([C@@H](C(=O)N[C@@H](C(C)C)C(O)=O)NC(=O)[C@@H](N)CC=1C2=CC=CC=C2NC=1)C1=CC=C(O)C=C1 SSSDKJMQMZTMJP-BVSLBCMMSA-N 0.000 description 3
- BURPTJBFWIOHEY-UWJYBYFXSA-N Tyr-Ala-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 BURPTJBFWIOHEY-UWJYBYFXSA-N 0.000 description 3
- HIINQLBHPIQYHN-JTQLQIEISA-N Tyr-Gly-Gly Chemical compound OC(=O)CNC(=O)CNC(=O)[C@@H](N)CC1=CC=C(O)C=C1 HIINQLBHPIQYHN-JTQLQIEISA-N 0.000 description 3
- PWKMJDQXKCENMF-MEYUZBJRSA-N Tyr-Thr-Leu Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O PWKMJDQXKCENMF-MEYUZBJRSA-N 0.000 description 3
- DJIJBQYBDKGDIS-JYJNAYRXSA-N Tyr-Val-Val Chemical compound CC(C)[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(C)C)C(O)=O DJIJBQYBDKGDIS-JYJNAYRXSA-N 0.000 description 3
- DDNIHOWRDOXXPF-NGZCFLSTSA-N Val-Asp-Pro Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N1CCC[C@@H]1C(=O)O)N DDNIHOWRDOXXPF-NGZCFLSTSA-N 0.000 description 3
- OVBMCNDKCWAXMZ-NAKRPEOUSA-N Val-Ile-Ser Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](C(C)C)N OVBMCNDKCWAXMZ-NAKRPEOUSA-N 0.000 description 3
- KRAHMIJVUPUOTQ-DCAQKATOSA-N Val-Ser-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N KRAHMIJVUPUOTQ-DCAQKATOSA-N 0.000 description 3
- PZTZYZUTCPZWJH-FXQIFTODSA-N Val-Ser-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)O)N PZTZYZUTCPZWJH-FXQIFTODSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 108010045023 alanyl-prolyl-tyrosine Proteins 0.000 description 3
- 108010011559 alanylphenylalanine Proteins 0.000 description 3
- KOSRFJWDECSPRO-UHFFFAOYSA-N alpha-L-glutamyl-L-glutamic acid Natural products OC(=O)CCC(N)C(=O)NC(CCC(O)=O)C(O)=O KOSRFJWDECSPRO-UHFFFAOYSA-N 0.000 description 3
- 108010077245 asparaginyl-proline Proteins 0.000 description 3
- 108010038633 aspartylglutamate Proteins 0.000 description 3
- 108010068265 aspartyltyrosine Proteins 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002648 combination therapy Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 125000000151 cysteine group Chemical class N[C@@H](CS)C(=O)* 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 108010055341 glutamyl-glutamic acid Proteins 0.000 description 3
- 239000005090 green fluorescent protein Substances 0.000 description 3
- 108010092114 histidylphenylalanine Proteins 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 239000012642 immune effector Substances 0.000 description 3
- 229940121354 immunomodulator Drugs 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 108010012058 leucyltyrosine Proteins 0.000 description 3
- 210000004962 mammalian cell Anatomy 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000013642 negative control Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 108010077112 prolyl-proline Proteins 0.000 description 3
- 108010053725 prolylvaline Proteins 0.000 description 3
- 230000000069 prophylactic effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 230000009870 specific binding Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 108010071097 threonyl-lysyl-proline Proteins 0.000 description 3
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 3
- 108010017949 tyrosyl-glycyl-glycine Proteins 0.000 description 3
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 2
- MZOFCQQQCNRIBI-VMXHOPILSA-N (3s)-4-[[(2s)-1-[[(2s)-1-[[(1s)-1-carboxy-2-hydroxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-[[2-[[(2s)-2,6-diaminohexanoyl]amino]acetyl]amino]-4-oxobutanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN MZOFCQQQCNRIBI-VMXHOPILSA-N 0.000 description 2
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 2
- DKJPOZOEBONHFS-ZLUOBGJFSA-N Ala-Ala-Asp Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC(O)=O DKJPOZOEBONHFS-ZLUOBGJFSA-N 0.000 description 2
- WDIYWDJLXOCGRW-ACZMJKKPSA-N Ala-Asp-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O WDIYWDJLXOCGRW-ACZMJKKPSA-N 0.000 description 2
- YSMPVONNIWLJML-FXQIFTODSA-N Ala-Asp-Pro Chemical compound C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N1CCC[C@H]1C(O)=O YSMPVONNIWLJML-FXQIFTODSA-N 0.000 description 2
- NJPMYXWVWQWCSR-ACZMJKKPSA-N Ala-Glu-Asn Chemical compound C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O NJPMYXWVWQWCSR-ACZMJKKPSA-N 0.000 description 2
- OMMDTNGURYRDAC-NRPADANISA-N Ala-Glu-Val Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O OMMDTNGURYRDAC-NRPADANISA-N 0.000 description 2
- ZPXCNXMJEZKRLU-LSJOCFKGSA-N Ala-His-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CN=CN1 ZPXCNXMJEZKRLU-LSJOCFKGSA-N 0.000 description 2
- DPNZTBKGAUAZQU-DLOVCJGASA-N Ala-Leu-His Chemical compound C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N DPNZTBKGAUAZQU-DLOVCJGASA-N 0.000 description 2
- WUHJHHGYVVJMQE-BJDJZHNGSA-N Ala-Leu-Ile Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O WUHJHHGYVVJMQE-BJDJZHNGSA-N 0.000 description 2
- SUHLZMHFRALVSY-YUMQZZPRSA-N Ala-Lys-Gly Chemical compound NCCCC[C@H](NC(=O)[C@@H](N)C)C(=O)NCC(O)=O SUHLZMHFRALVSY-YUMQZZPRSA-N 0.000 description 2
- OINVDEKBKBCPLX-JXUBOQSCSA-N Ala-Lys-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OINVDEKBKBCPLX-JXUBOQSCSA-N 0.000 description 2
- HYIDEIQUCBKIPL-CQDKDKBSSA-N Ala-Phe-His Chemical compound C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N HYIDEIQUCBKIPL-CQDKDKBSSA-N 0.000 description 2
- CYBJZLQSUJEMAS-LFSVMHDDSA-N Ala-Phe-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](C)N)O CYBJZLQSUJEMAS-LFSVMHDDSA-N 0.000 description 2
- IOFVWPYSRSCWHI-JXUBOQSCSA-N Ala-Thr-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](C)N IOFVWPYSRSCWHI-JXUBOQSCSA-N 0.000 description 2
- SAHQGRZIQVEJPF-JXUBOQSCSA-N Ala-Thr-Lys Chemical compound C[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@H](C(O)=O)CCCCN SAHQGRZIQVEJPF-JXUBOQSCSA-N 0.000 description 2
- YJHKTAMKPGFJCT-NRPADANISA-N Ala-Val-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O YJHKTAMKPGFJCT-NRPADANISA-N 0.000 description 2
- MCYJBCKCAPERSE-FXQIFTODSA-N Arg-Ala-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCN=C(N)N MCYJBCKCAPERSE-FXQIFTODSA-N 0.000 description 2
- OVVUNXXROOFSIM-SDDRHHMPSA-N Arg-Arg-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCN=C(N)N)N)C(=O)O OVVUNXXROOFSIM-SDDRHHMPSA-N 0.000 description 2
- OZNSCVPYWZRQPY-CIUDSAMLSA-N Arg-Asp-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O OZNSCVPYWZRQPY-CIUDSAMLSA-N 0.000 description 2
- SKTGPBFTMNLIHQ-KKUMJFAQSA-N Arg-Glu-Phe Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O SKTGPBFTMNLIHQ-KKUMJFAQSA-N 0.000 description 2
- NXDXECQFKHXHAM-HJGDQZAQSA-N Arg-Glu-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O NXDXECQFKHXHAM-HJGDQZAQSA-N 0.000 description 2
- FRMQITGHXMUNDF-GMOBBJLQSA-N Arg-Ile-Asn Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N FRMQITGHXMUNDF-GMOBBJLQSA-N 0.000 description 2
- OOIMKQRCPJBGPD-XUXIUFHCSA-N Arg-Ile-Leu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(O)=O OOIMKQRCPJBGPD-XUXIUFHCSA-N 0.000 description 2
- JEXPNDORFYHJTM-IHRRRGAJSA-N Arg-Leu-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CCCN=C(N)N JEXPNDORFYHJTM-IHRRRGAJSA-N 0.000 description 2
- ZJBUILVYSXQNSW-YTWAJWBKSA-N Arg-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N)O ZJBUILVYSXQNSW-YTWAJWBKSA-N 0.000 description 2
- ZUVMUOOHJYNJPP-XIRDDKMYSA-N Arg-Trp-Gln Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCC(N)=O)C(O)=O ZUVMUOOHJYNJPP-XIRDDKMYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- LEFKSBYHUGUWLP-ACZMJKKPSA-N Asn-Ala-Glu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O LEFKSBYHUGUWLP-ACZMJKKPSA-N 0.000 description 2
- DAPLJWATMAXPPZ-CIUDSAMLSA-N Asn-Asn-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)CC(N)=O DAPLJWATMAXPPZ-CIUDSAMLSA-N 0.000 description 2
- BVLIJXXSXBUGEC-SRVKXCTJSA-N Asn-Asn-Tyr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O BVLIJXXSXBUGEC-SRVKXCTJSA-N 0.000 description 2
- BHQQRVARKXWXPP-ACZMJKKPSA-N Asn-Asp-Glu Chemical compound C(CC(=O)O)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(=O)N)N BHQQRVARKXWXPP-ACZMJKKPSA-N 0.000 description 2
- LUVODTFFSXVOAG-ACZMJKKPSA-N Asn-Cys-Glu Chemical compound C(CC(=O)O)[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CC(=O)N)N LUVODTFFSXVOAG-ACZMJKKPSA-N 0.000 description 2
- HJRBIWRXULGMOA-ACZMJKKPSA-N Asn-Gln-Asp Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O HJRBIWRXULGMOA-ACZMJKKPSA-N 0.000 description 2
- SRUUBQBAVNQZGJ-LAEOZQHASA-N Asn-Gln-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC(=O)N)N SRUUBQBAVNQZGJ-LAEOZQHASA-N 0.000 description 2
- PPMTUXJSQDNUDE-CIUDSAMLSA-N Asn-Glu-Arg Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N PPMTUXJSQDNUDE-CIUDSAMLSA-N 0.000 description 2
- MSBDSTRUMZFSEU-PEFMBERDSA-N Asn-Glu-Ile Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O MSBDSTRUMZFSEU-PEFMBERDSA-N 0.000 description 2
- WONGRTVAMHFGBE-WDSKDSINSA-N Asn-Gly-Gln Chemical compound C(CC(=O)N)[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC(=O)N)N WONGRTVAMHFGBE-WDSKDSINSA-N 0.000 description 2
- RCFGLXMZDYNRSC-CIUDSAMLSA-N Asn-Lys-Ala Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O RCFGLXMZDYNRSC-CIUDSAMLSA-N 0.000 description 2
- VITDJIPIJZAVGC-VEVYYDQMSA-N Asn-Met-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O VITDJIPIJZAVGC-VEVYYDQMSA-N 0.000 description 2
- OOXUBGLNDRGOKT-FXQIFTODSA-N Asn-Ser-Arg Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O OOXUBGLNDRGOKT-FXQIFTODSA-N 0.000 description 2
- HNXWVVHIGTZTBO-LKXGYXEUSA-N Asn-Ser-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O HNXWVVHIGTZTBO-LKXGYXEUSA-N 0.000 description 2
- JPPLRQVZMZFOSX-UWJYBYFXSA-N Asn-Tyr-Ala Chemical compound NC(=O)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](C)C(O)=O)CC1=CC=C(O)C=C1 JPPLRQVZMZFOSX-UWJYBYFXSA-N 0.000 description 2
- QNNBHTFDFFFHGC-KKUMJFAQSA-N Asn-Tyr-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(=O)N)N)O QNNBHTFDFFFHGC-KKUMJFAQSA-N 0.000 description 2
- KBQOUDLMWYWXNP-YDHLFZDLSA-N Asn-Val-Phe Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](CC(=O)N)N KBQOUDLMWYWXNP-YDHLFZDLSA-N 0.000 description 2
- XOQYDFCQPWAMSA-KKHAAJSZSA-N Asn-Val-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O XOQYDFCQPWAMSA-KKHAAJSZSA-N 0.000 description 2
- XYBJLTKSGFBLCS-QXEWZRGKSA-N Asp-Arg-Val Chemical compound NC(N)=NCCC[C@@H](C(=O)N[C@@H](C(C)C)C(O)=O)NC(=O)[C@@H](N)CC(O)=O XYBJLTKSGFBLCS-QXEWZRGKSA-N 0.000 description 2
- ZELQAFZSJOBEQS-ACZMJKKPSA-N Asp-Asn-Glu Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O ZELQAFZSJOBEQS-ACZMJKKPSA-N 0.000 description 2
- QOVWVLLHMMCFFY-ZLUOBGJFSA-N Asp-Asp-Asn Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O QOVWVLLHMMCFFY-ZLUOBGJFSA-N 0.000 description 2
- VFUXXFVCYZPOQG-WDSKDSINSA-N Asp-Glu-Gly Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O VFUXXFVCYZPOQG-WDSKDSINSA-N 0.000 description 2
- XDGBFDYXZCMYEX-NUMRIWBASA-N Asp-Glu-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)N)O XDGBFDYXZCMYEX-NUMRIWBASA-N 0.000 description 2
- QNMKWNONJGKJJC-NHCYSSNCSA-N Asp-Leu-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O QNMKWNONJGKJJC-NHCYSSNCSA-N 0.000 description 2
- XWSIYTYNLKCLJB-CIUDSAMLSA-N Asp-Lys-Asn Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O XWSIYTYNLKCLJB-CIUDSAMLSA-N 0.000 description 2
- DPNWSMBUYCLEDG-CIUDSAMLSA-N Asp-Lys-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O DPNWSMBUYCLEDG-CIUDSAMLSA-N 0.000 description 2
- DONWIPDSZZJHHK-HJGDQZAQSA-N Asp-Lys-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)N)O DONWIPDSZZJHHK-HJGDQZAQSA-N 0.000 description 2
- CUQDCPXNZPDYFQ-ZLUOBGJFSA-N Asp-Ser-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O CUQDCPXNZPDYFQ-ZLUOBGJFSA-N 0.000 description 2
- JSNWZMFSLIWAHS-HJGDQZAQSA-N Asp-Thr-Leu Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CC(=O)O)N)O JSNWZMFSLIWAHS-HJGDQZAQSA-N 0.000 description 2
- 102100027207 CD27 antigen Human genes 0.000 description 2
- 101150013553 CD40 gene Proteins 0.000 description 2
- 108091026890 Coding region Proteins 0.000 description 2
- DCJNIJAWIRPPBB-CIUDSAMLSA-N Cys-Ala-Lys Chemical compound C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CS)N DCJNIJAWIRPPBB-CIUDSAMLSA-N 0.000 description 2
- LWTTURISBKEVAC-CIUDSAMLSA-N Cys-Cys-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CS)N LWTTURISBKEVAC-CIUDSAMLSA-N 0.000 description 2
- MUZAUPFGPMMZSS-GUBZILKMSA-N Cys-Glu-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CS)N MUZAUPFGPMMZSS-GUBZILKMSA-N 0.000 description 2
- LYSHSHHDBVKJRN-JBDRJPRFSA-N Cys-Ile-Ala Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](CS)N LYSHSHHDBVKJRN-JBDRJPRFSA-N 0.000 description 2
- OHLLDUNVMPPUMD-DCAQKATOSA-N Cys-Leu-Val Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N OHLLDUNVMPPUMD-DCAQKATOSA-N 0.000 description 2
- UIKLEGZPIOXFHJ-DLOVCJGASA-N Cys-Phe-Ala Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C)C(O)=O UIKLEGZPIOXFHJ-DLOVCJGASA-N 0.000 description 2
- CHRCKSPMGYDLIA-SRVKXCTJSA-N Cys-Phe-Ser Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(O)=O CHRCKSPMGYDLIA-SRVKXCTJSA-N 0.000 description 2
- SMEYEQDCCBHTEF-FXQIFTODSA-N Cys-Pro-Ala Chemical compound [H]N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O SMEYEQDCCBHTEF-FXQIFTODSA-N 0.000 description 2
- NDNZRWUDUMTITL-FXQIFTODSA-N Cys-Ser-Val Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O NDNZRWUDUMTITL-FXQIFTODSA-N 0.000 description 2
- KFYPRIGJTICABD-XGEHTFHBSA-N Cys-Thr-Val Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N)O KFYPRIGJTICABD-XGEHTFHBSA-N 0.000 description 2
- ALTQTAKGRFLRLR-GUBZILKMSA-N Cys-Val-Val Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N ALTQTAKGRFLRLR-GUBZILKMSA-N 0.000 description 2
- 230000006820 DNA synthesis Effects 0.000 description 2
- 101150034979 DRB3 gene Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 108091006020 Fc-tagged proteins Proteins 0.000 description 2
- 108700007698 Genetic Terminator Regions Proteins 0.000 description 2
- RZSLYUUFFVHFRQ-FXQIFTODSA-N Gln-Ala-Glu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O RZSLYUUFFVHFRQ-FXQIFTODSA-N 0.000 description 2
- RGXXLQWXBFNXTG-CIUDSAMLSA-N Gln-Arg-Ala Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(O)=O RGXXLQWXBFNXTG-CIUDSAMLSA-N 0.000 description 2
- PRBLYKYHAJEABA-SRVKXCTJSA-N Gln-Arg-Leu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(O)=O PRBLYKYHAJEABA-SRVKXCTJSA-N 0.000 description 2
- INFBPLSHYFALDE-ACZMJKKPSA-N Gln-Asn-Ala Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(O)=O INFBPLSHYFALDE-ACZMJKKPSA-N 0.000 description 2
- AAOBFSKXAVIORT-GUBZILKMSA-N Gln-Asn-Leu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(O)=O AAOBFSKXAVIORT-GUBZILKMSA-N 0.000 description 2
- QFTRCUPCARNIPZ-XHNCKOQMSA-N Gln-Cys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CS)NC(=O)[C@H](CCC(=O)N)N)C(=O)O QFTRCUPCARNIPZ-XHNCKOQMSA-N 0.000 description 2
- VOLVNCMGXWDDQY-LPEHRKFASA-N Gln-Glu-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)N)N)C(=O)O VOLVNCMGXWDDQY-LPEHRKFASA-N 0.000 description 2
- XKBASPWPBXNVLQ-WDSKDSINSA-N Gln-Gly-Asn Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O XKBASPWPBXNVLQ-WDSKDSINSA-N 0.000 description 2
- QBLMTCRYYTVUQY-GUBZILKMSA-N Gln-Leu-Asp Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O QBLMTCRYYTVUQY-GUBZILKMSA-N 0.000 description 2
- HHQCBFGKQDMWSP-GUBZILKMSA-N Gln-Leu-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCC(=O)N)N HHQCBFGKQDMWSP-GUBZILKMSA-N 0.000 description 2
- ZEEPYMXTJWIMSN-GUBZILKMSA-N Gln-Lys-Ser Chemical compound NCCCC[C@@H](C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@@H](N)CCC(N)=O ZEEPYMXTJWIMSN-GUBZILKMSA-N 0.000 description 2
- PAOHIZNRJNIXQY-XQXXSGGOSA-N Gln-Thr-Ala Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O PAOHIZNRJNIXQY-XQXXSGGOSA-N 0.000 description 2
- JJKKWYQVHRUSDG-GUBZILKMSA-N Glu-Ala-Lys Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(O)=O JJKKWYQVHRUSDG-GUBZILKMSA-N 0.000 description 2
- CVPXINNKRTZBMO-CIUDSAMLSA-N Glu-Arg-Asn Chemical compound C(C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)O)N)CN=C(N)N CVPXINNKRTZBMO-CIUDSAMLSA-N 0.000 description 2
- ZXQPJYWZSFGWJB-AVGNSLFASA-N Glu-Cys-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CCC(=O)O)N ZXQPJYWZSFGWJB-AVGNSLFASA-N 0.000 description 2
- PVBBEKPHARMPHX-DCAQKATOSA-N Glu-Gln-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCC(O)=O PVBBEKPHARMPHX-DCAQKATOSA-N 0.000 description 2
- KUTPGXNAAOQSPD-LPEHRKFASA-N Glu-Glu-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)N)C(=O)O KUTPGXNAAOQSPD-LPEHRKFASA-N 0.000 description 2
- JGHNIWVNCAOVRO-DCAQKATOSA-N Glu-His-Glu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(O)=O JGHNIWVNCAOVRO-DCAQKATOSA-N 0.000 description 2
- MWMJCGBSIORNCD-AVGNSLFASA-N Glu-Leu-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O MWMJCGBSIORNCD-AVGNSLFASA-N 0.000 description 2
- NJCALAAIGREHDR-WDCWCFNPSA-N Glu-Leu-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O NJCALAAIGREHDR-WDCWCFNPSA-N 0.000 description 2
- GJBUAAAIZSRCDC-GVXVVHGQSA-N Glu-Leu-Val Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O GJBUAAAIZSRCDC-GVXVVHGQSA-N 0.000 description 2
- OHWJUIXZHVIXJJ-GUBZILKMSA-N Glu-Lys-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCC(=O)O)N OHWJUIXZHVIXJJ-GUBZILKMSA-N 0.000 description 2
- ILWHFUZZCFYSKT-AVGNSLFASA-N Glu-Lys-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(O)=O ILWHFUZZCFYSKT-AVGNSLFASA-N 0.000 description 2
- JHSRJMUJOGLIHK-GUBZILKMSA-N Glu-Met-Glu Chemical compound CSCC[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](CCC(=O)O)N JHSRJMUJOGLIHK-GUBZILKMSA-N 0.000 description 2
- ZIYGTCDTJJCDDP-JYJNAYRXSA-N Glu-Phe-Lys Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N ZIYGTCDTJJCDDP-JYJNAYRXSA-N 0.000 description 2
- AAJHGGDRKHYSDH-GUBZILKMSA-N Glu-Pro-Gln Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O AAJHGGDRKHYSDH-GUBZILKMSA-N 0.000 description 2
- CQGBSALYGOXQPE-HTUGSXCWSA-N Glu-Thr-Phe Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](CCC(=O)O)N)O CQGBSALYGOXQPE-HTUGSXCWSA-N 0.000 description 2
- BPCLDCNZBUYGOD-BPUTZDHNSA-N Glu-Trp-Glu Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)N)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CNC2=C1 BPCLDCNZBUYGOD-BPUTZDHNSA-N 0.000 description 2
- YPHPEHMXOYTEQG-LAEOZQHASA-N Glu-Val-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCC(O)=O YPHPEHMXOYTEQG-LAEOZQHASA-N 0.000 description 2
- LZEUDRYSAZAJIO-AUTRQRHGSA-N Glu-Val-Glu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O LZEUDRYSAZAJIO-AUTRQRHGSA-N 0.000 description 2
- MHHUEAIBJZWDBH-YUMQZZPRSA-N Gly-Asp-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)CN MHHUEAIBJZWDBH-YUMQZZPRSA-N 0.000 description 2
- UFPXDFOYHVEIPI-BYPYZUCNSA-N Gly-Gly-Asp Chemical compound NCC(=O)NCC(=O)N[C@H](C(O)=O)CC(O)=O UFPXDFOYHVEIPI-BYPYZUCNSA-N 0.000 description 2
- BUEFQXUHTUZXHR-LURJTMIESA-N Gly-Gly-Pro zwitterion Chemical compound NCC(=O)NCC(=O)N1CCC[C@H]1C(O)=O BUEFQXUHTUZXHR-LURJTMIESA-N 0.000 description 2
- HAOUOFNNJJLVNS-BQBZGAKWSA-N Gly-Pro-Ser Chemical compound NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O HAOUOFNNJJLVNS-BQBZGAKWSA-N 0.000 description 2
- SOEGEPHNZOISMT-BYPYZUCNSA-N Gly-Ser-Gly Chemical compound NCC(=O)N[C@@H](CO)C(=O)NCC(O)=O SOEGEPHNZOISMT-BYPYZUCNSA-N 0.000 description 2
- LYZYGGWCBLBDMC-QWHCGFSZSA-N Gly-Tyr-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)CN)C(=O)O LYZYGGWCBLBDMC-QWHCGFSZSA-N 0.000 description 2
- SYOJVRNQCXYEOV-XVKPBYJWSA-N Gly-Val-Glu Chemical compound [H]NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O SYOJVRNQCXYEOV-XVKPBYJWSA-N 0.000 description 2
- KZTLOHBDLMIFSH-XVYDVKMFSA-N His-Ala-Asp Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(O)=O KZTLOHBDLMIFSH-XVYDVKMFSA-N 0.000 description 2
- MAABHGXCIBEYQR-XVYDVKMFSA-N His-Asn-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC1=CN=CN1)N MAABHGXCIBEYQR-XVYDVKMFSA-N 0.000 description 2
- IIVZNQCUUMBBKF-GVXVVHGQSA-N His-Gln-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CC1=CN=CN1 IIVZNQCUUMBBKF-GVXVVHGQSA-N 0.000 description 2
- HIAHVKLTHNOENC-HGNGGELXSA-N His-Glu-Ala Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O HIAHVKLTHNOENC-HGNGGELXSA-N 0.000 description 2
- SDTPKSOWFXBACN-GUBZILKMSA-N His-Glu-Asp Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O SDTPKSOWFXBACN-GUBZILKMSA-N 0.000 description 2
- YTKOTXRIWQHSAZ-GUBZILKMSA-N His-Glu-Cys Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)O)N YTKOTXRIWQHSAZ-GUBZILKMSA-N 0.000 description 2
- OEROYDLRVAYIMQ-YUMQZZPRSA-N His-Gly-Asp Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O OEROYDLRVAYIMQ-YUMQZZPRSA-N 0.000 description 2
- TTYKEFZRLKQTHH-MELADBBJSA-N His-Lys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CN=CN2)N)C(=O)O TTYKEFZRLKQTHH-MELADBBJSA-N 0.000 description 2
- LNDVNHOSZQPJGI-AVGNSLFASA-N His-Pro-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CN=CN1 LNDVNHOSZQPJGI-AVGNSLFASA-N 0.000 description 2
- HZWWOGWOBQBETJ-CUJWVEQBSA-N His-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CN=CN1)N)O HZWWOGWOBQBETJ-CUJWVEQBSA-N 0.000 description 2
- CSTDQOOBZBAJKE-BWAGICSOSA-N His-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CC2=CN=CN2)N)O CSTDQOOBZBAJKE-BWAGICSOSA-N 0.000 description 2
- PUFNQIPSRXVLQJ-IHRRRGAJSA-N His-Val-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC1=CN=CN1)N PUFNQIPSRXVLQJ-IHRRRGAJSA-N 0.000 description 2
- 101000914511 Homo sapiens CD27 antigen Proteins 0.000 description 2
- 101001079285 Homo sapiens Immunoglobulin heavy joining 1 Proteins 0.000 description 2
- 101000839658 Homo sapiens Immunoglobulin heavy variable 3-66 Proteins 0.000 description 2
- 101000679851 Homo sapiens Tumor necrosis factor receptor superfamily member 4 Proteins 0.000 description 2
- QYOGJYIRKACXEP-SLBDDTMCSA-N Ile-Asn-Trp Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)N QYOGJYIRKACXEP-SLBDDTMCSA-N 0.000 description 2
- REJKOQYVFDEZHA-SLBDDTMCSA-N Ile-Asp-Trp Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)N REJKOQYVFDEZHA-SLBDDTMCSA-N 0.000 description 2
- VQUCKIAECLVLAD-SVSWQMSJSA-N Ile-Cys-Thr Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H]([C@@H](C)O)C(=O)O)N VQUCKIAECLVLAD-SVSWQMSJSA-N 0.000 description 2
- QRTVJGKXFSYJGW-KBIXCLLPSA-N Ile-Glu-Cys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)O)N QRTVJGKXFSYJGW-KBIXCLLPSA-N 0.000 description 2
- DFJJAVZIHDFOGQ-MNXVOIDGSA-N Ile-Glu-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N DFJJAVZIHDFOGQ-MNXVOIDGSA-N 0.000 description 2
- RIVKTKFVWXRNSJ-GRLWGSQLSA-N Ile-Ile-Gln Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N RIVKTKFVWXRNSJ-GRLWGSQLSA-N 0.000 description 2
- PNTWNAXGBOZMBO-MNXVOIDGSA-N Ile-Lys-Gln Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N PNTWNAXGBOZMBO-MNXVOIDGSA-N 0.000 description 2
- GVNNAHIRSDRIII-AJNGGQMLSA-N Ile-Lys-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)O)N GVNNAHIRSDRIII-AJNGGQMLSA-N 0.000 description 2
- JHNJNTMTZHEDLJ-NAKRPEOUSA-N Ile-Ser-Arg Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O JHNJNTMTZHEDLJ-NAKRPEOUSA-N 0.000 description 2
- VGSPNSSCMOHRRR-BJDJZHNGSA-N Ile-Ser-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)O)N VGSPNSSCMOHRRR-BJDJZHNGSA-N 0.000 description 2
- OAQJOXZPGHTJNA-NGTWOADLSA-N Ile-Trp-Thr Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H]([C@@H](C)O)C(=O)O)N OAQJOXZPGHTJNA-NGTWOADLSA-N 0.000 description 2
- 102100028078 Immunoglobulin heavy joining 1 Human genes 0.000 description 2
- 102100027821 Immunoglobulin heavy variable 3-66 Human genes 0.000 description 2
- 102100026720 Interferon beta Human genes 0.000 description 2
- 102100037850 Interferon gamma Human genes 0.000 description 2
- 108090000467 Interferon-beta Proteins 0.000 description 2
- 108010074328 Interferon-gamma Proteins 0.000 description 2
- 102000013462 Interleukin-12 Human genes 0.000 description 2
- 108010065805 Interleukin-12 Proteins 0.000 description 2
- 102000003812 Interleukin-15 Human genes 0.000 description 2
- 108090000172 Interleukin-15 Proteins 0.000 description 2
- HGCNKOLVKRAVHD-UHFFFAOYSA-N L-Met-L-Phe Natural products CSCCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 HGCNKOLVKRAVHD-UHFFFAOYSA-N 0.000 description 2
- SITWEMZOJNKJCH-UHFFFAOYSA-N L-alanine-L-arginine Natural products CC(N)C(=O)NC(C(O)=O)CCCNC(N)=N SITWEMZOJNKJCH-UHFFFAOYSA-N 0.000 description 2
- OIARJGNVARWKFP-YUMQZZPRSA-N Leu-Asn-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O OIARJGNVARWKFP-YUMQZZPRSA-N 0.000 description 2
- KAFOIVJDVSZUMD-UHFFFAOYSA-N Leu-Gln-Gln Natural products CC(C)CC(N)C(=O)NC(CCC(N)=O)C(=O)NC(CCC(N)=O)C(O)=O KAFOIVJDVSZUMD-UHFFFAOYSA-N 0.000 description 2
- BOFAFKVZQUMTID-AVGNSLFASA-N Leu-Gln-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N BOFAFKVZQUMTID-AVGNSLFASA-N 0.000 description 2
- FQZPTCNSNPWHLJ-AVGNSLFASA-N Leu-Gln-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(O)=O FQZPTCNSNPWHLJ-AVGNSLFASA-N 0.000 description 2
- WMTOVWLLDGQGCV-GUBZILKMSA-N Leu-Glu-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)O)N WMTOVWLLDGQGCV-GUBZILKMSA-N 0.000 description 2
- QVFGXCVIXXBFHO-AVGNSLFASA-N Leu-Glu-Leu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O QVFGXCVIXXBFHO-AVGNSLFASA-N 0.000 description 2
- HVJVUYQWFYMGJS-GVXVVHGQSA-N Leu-Glu-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O HVJVUYQWFYMGJS-GVXVVHGQSA-N 0.000 description 2
- KGCLIYGPQXUNLO-IUCAKERBSA-N Leu-Gly-Glu Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCC(O)=O KGCLIYGPQXUNLO-IUCAKERBSA-N 0.000 description 2
- APFJUBGRZGMQFF-QWRGUYRKSA-N Leu-Gly-Lys Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCCCN APFJUBGRZGMQFF-QWRGUYRKSA-N 0.000 description 2
- QPXBPQUGXHURGP-UWVGGRQHSA-N Leu-Gly-Met Chemical compound CC(C)C[C@@H](C(=O)NCC(=O)N[C@@H](CCSC)C(=O)O)N QPXBPQUGXHURGP-UWVGGRQHSA-N 0.000 description 2
- BTNXKBVLWJBTNR-SRVKXCTJSA-N Leu-His-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC(N)=O)C(O)=O BTNXKBVLWJBTNR-SRVKXCTJSA-N 0.000 description 2
- BKTXKJMNTSMJDQ-AVGNSLFASA-N Leu-His-Gln Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N BKTXKJMNTSMJDQ-AVGNSLFASA-N 0.000 description 2
- QNBVTHNJGCOVFA-AVGNSLFASA-N Leu-Leu-Glu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CCC(O)=O QNBVTHNJGCOVFA-AVGNSLFASA-N 0.000 description 2
- KPYAOIVPJKPIOU-KKUMJFAQSA-N Leu-Lys-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(O)=O KPYAOIVPJKPIOU-KKUMJFAQSA-N 0.000 description 2
- MJWVXZABPOKJJF-ACRUOGEOSA-N Leu-Phe-Phe Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O MJWVXZABPOKJJF-ACRUOGEOSA-N 0.000 description 2
- DPURXCQCHSQPAN-AVGNSLFASA-N Leu-Pro-Pro Chemical compound CC(C)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 DPURXCQCHSQPAN-AVGNSLFASA-N 0.000 description 2
- CHJKEDSZNSONPS-DCAQKATOSA-N Leu-Pro-Ser Chemical compound [H]N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O CHJKEDSZNSONPS-DCAQKATOSA-N 0.000 description 2
- AKVBOOKXVAMKSS-GUBZILKMSA-N Leu-Ser-Gln Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(O)=O AKVBOOKXVAMKSS-GUBZILKMSA-N 0.000 description 2
- JIHDFWWRYHSAQB-GUBZILKMSA-N Leu-Ser-Glu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCC(O)=O JIHDFWWRYHSAQB-GUBZILKMSA-N 0.000 description 2
- RGUXWMDNCPMQFB-YUMQZZPRSA-N Leu-Ser-Gly Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O RGUXWMDNCPMQFB-YUMQZZPRSA-N 0.000 description 2
- FBNPMTNBFFAMMH-AVGNSLFASA-N Leu-Val-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N FBNPMTNBFFAMMH-AVGNSLFASA-N 0.000 description 2
- XZNJZXJZBMBGGS-NHCYSSNCSA-N Leu-Val-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O XZNJZXJZBMBGGS-NHCYSSNCSA-N 0.000 description 2
- QESXLSQLQHHTIX-RHYQMDGZSA-N Leu-Val-Thr Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QESXLSQLQHHTIX-RHYQMDGZSA-N 0.000 description 2
- PNPYKQFJGRFYJE-GUBZILKMSA-N Lys-Ala-Glu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O PNPYKQFJGRFYJE-GUBZILKMSA-N 0.000 description 2
- KCXUCYYZNZFGLL-SRVKXCTJSA-N Lys-Ala-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O KCXUCYYZNZFGLL-SRVKXCTJSA-N 0.000 description 2
- UWKNTTJNVSYXPC-CIUDSAMLSA-N Lys-Ala-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCCN UWKNTTJNVSYXPC-CIUDSAMLSA-N 0.000 description 2
- IRNSXVOWSXSULE-DCAQKATOSA-N Lys-Ala-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCCN IRNSXVOWSXSULE-DCAQKATOSA-N 0.000 description 2
- ZAWOJFFMBANLGE-CIUDSAMLSA-N Lys-Cys-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CCCCN)N ZAWOJFFMBANLGE-CIUDSAMLSA-N 0.000 description 2
- MWVUEPNEPWMFBD-SRVKXCTJSA-N Lys-Cys-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@H](C(O)=O)CCCCN MWVUEPNEPWMFBD-SRVKXCTJSA-N 0.000 description 2
- CRNNMTHBMRFQNG-GUBZILKMSA-N Lys-Glu-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)O)N CRNNMTHBMRFQNG-GUBZILKMSA-N 0.000 description 2
- DUTMKEAPLLUGNO-JYJNAYRXSA-N Lys-Glu-Phe Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O DUTMKEAPLLUGNO-JYJNAYRXSA-N 0.000 description 2
- WGLAORUKDGRINI-WDCWCFNPSA-N Lys-Glu-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WGLAORUKDGRINI-WDCWCFNPSA-N 0.000 description 2
- ODUQLUADRKMHOZ-JYJNAYRXSA-N Lys-Glu-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)N)O ODUQLUADRKMHOZ-JYJNAYRXSA-N 0.000 description 2
- GNLJXWBNLAIPEP-MELADBBJSA-N Lys-His-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CCCCN)N)C(=O)O GNLJXWBNLAIPEP-MELADBBJSA-N 0.000 description 2
- ODTZHNZPINULEU-KKUMJFAQSA-N Lys-Phe-Asn Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCCCN)N ODTZHNZPINULEU-KKUMJFAQSA-N 0.000 description 2
- AEIIJFBQVGYVEV-YESZJQIVSA-N Lys-Phe-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CCCCN)N)C(=O)O AEIIJFBQVGYVEV-YESZJQIVSA-N 0.000 description 2
- WGILOYIKJVQUPT-DCAQKATOSA-N Lys-Pro-Asp Chemical compound [H]N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(O)=O WGILOYIKJVQUPT-DCAQKATOSA-N 0.000 description 2
- LUTDBHBIHHREDC-IHRRRGAJSA-N Lys-Pro-Lys Chemical compound NCCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(O)=O LUTDBHBIHHREDC-IHRRRGAJSA-N 0.000 description 2
- LKDXINHHSWFFJC-SRVKXCTJSA-N Lys-Ser-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)N LKDXINHHSWFFJC-SRVKXCTJSA-N 0.000 description 2
- YKBSXQFZWFXFIB-VOAKCMCISA-N Lys-Thr-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@@H](CCCCN)C(O)=O YKBSXQFZWFXFIB-VOAKCMCISA-N 0.000 description 2
- OZVXDDFYCQOPFD-XQQFMLRXSA-N Lys-Val-Pro Chemical compound CC(C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCCN)N OZVXDDFYCQOPFD-XQQFMLRXSA-N 0.000 description 2
- 108700018351 Major Histocompatibility Complex Proteins 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- VHGIWFGJIHTASW-FXQIFTODSA-N Met-Ala-Asp Chemical compound CSCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC(O)=O VHGIWFGJIHTASW-FXQIFTODSA-N 0.000 description 2
- TUSOIZOVPJCMFC-FXQIFTODSA-N Met-Asp-Asp Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O TUSOIZOVPJCMFC-FXQIFTODSA-N 0.000 description 2
- CEGVMWAVGBRVFS-XGEHTFHBSA-N Met-Cys-Thr Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H]([C@@H](C)O)C(O)=O CEGVMWAVGBRVFS-XGEHTFHBSA-N 0.000 description 2
- RKIIYGUHIQJCBW-SRVKXCTJSA-N Met-His-Glu Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(O)=O RKIIYGUHIQJCBW-SRVKXCTJSA-N 0.000 description 2
- ZGVYWHODYWRPLK-GUBZILKMSA-N Met-Pro-Cys Chemical compound CSCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CS)C(O)=O ZGVYWHODYWRPLK-GUBZILKMSA-N 0.000 description 2
- 206010027476 Metastases Diseases 0.000 description 2
- 101100278514 Oryza sativa subsp. japonica DRB2 gene Proteins 0.000 description 2
- 108010058846 Ovalbumin Proteins 0.000 description 2
- 238000012408 PCR amplification Methods 0.000 description 2
- BJEYSVHMGIJORT-NHCYSSNCSA-N Phe-Ala-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=CC=C1 BJEYSVHMGIJORT-NHCYSSNCSA-N 0.000 description 2
- AJOKKVTWEMXZHC-DRZSPHRISA-N Phe-Ala-Gln Chemical compound NC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=CC=C1 AJOKKVTWEMXZHC-DRZSPHRISA-N 0.000 description 2
- CYZBFPYMSJGBRL-DRZSPHRISA-N Phe-Ala-Glu Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O CYZBFPYMSJGBRL-DRZSPHRISA-N 0.000 description 2
- ULECEJGNDHWSKD-QEJZJMRPSA-N Phe-Ala-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=CC=C1 ULECEJGNDHWSKD-QEJZJMRPSA-N 0.000 description 2
- JOXIIFVCSATTDH-IHPCNDPISA-N Phe-Asn-Trp Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O)N JOXIIFVCSATTDH-IHPCNDPISA-N 0.000 description 2
- JIYJYFIXQTYDNF-YDHLFZDLSA-N Phe-Asn-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC1=CC=CC=C1)N JIYJYFIXQTYDNF-YDHLFZDLSA-N 0.000 description 2
- CDQCFGOQNYOICK-IHRRRGAJSA-N Phe-Glu-Gln Chemical compound NC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 CDQCFGOQNYOICK-IHRRRGAJSA-N 0.000 description 2
- ZLGQEBCCANLYRA-RYUDHWBXSA-N Phe-Gly-Glu Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)N[C@@H](CCC(O)=O)C(O)=O ZLGQEBCCANLYRA-RYUDHWBXSA-N 0.000 description 2
- ZJPGOXWRFNKIQL-JYJNAYRXSA-N Phe-Pro-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CC=CC=C1 ZJPGOXWRFNKIQL-JYJNAYRXSA-N 0.000 description 2
- BPIMVBKDLSBKIJ-FCLVOEFKSA-N Phe-Thr-Phe Chemical compound C([C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CC=CC=C1 BPIMVBKDLSBKIJ-FCLVOEFKSA-N 0.000 description 2
- MSSXKZBDKZAHCX-UNQGMJICSA-N Phe-Thr-Val Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O MSSXKZBDKZAHCX-UNQGMJICSA-N 0.000 description 2
- CVAUVSOFHJKCHN-BZSNNMDCSA-N Phe-Tyr-Cys Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CS)C(O)=O)C1=CC=CC=C1 CVAUVSOFHJKCHN-BZSNNMDCSA-N 0.000 description 2
- YUPRIZTWANWWHK-DZKIICNBSA-N Phe-Val-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)N YUPRIZTWANWWHK-DZKIICNBSA-N 0.000 description 2
- FXEKNHAJIMHRFJ-ULQDDVLXSA-N Phe-Val-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CC2=CC=CC=C2)N FXEKNHAJIMHRFJ-ULQDDVLXSA-N 0.000 description 2
- APKRGYLBSCWJJP-FXQIFTODSA-N Pro-Ala-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(O)=O APKRGYLBSCWJJP-FXQIFTODSA-N 0.000 description 2
- VCYJKOLZYPYGJV-AVGNSLFASA-N Pro-Arg-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(O)=O VCYJKOLZYPYGJV-AVGNSLFASA-N 0.000 description 2
- AMBLXEMWFARNNQ-DCAQKATOSA-N Pro-Asn-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H]1CCCN1 AMBLXEMWFARNNQ-DCAQKATOSA-N 0.000 description 2
- KIPIKSXPPLABPN-CIUDSAMLSA-N Pro-Glu-Asn Chemical compound NC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H]1CCCN1 KIPIKSXPPLABPN-CIUDSAMLSA-N 0.000 description 2
- FMLRRBDLBJLJIK-DCAQKATOSA-N Pro-Leu-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1 FMLRRBDLBJLJIK-DCAQKATOSA-N 0.000 description 2
- SUENWIFTSTWUKD-AVGNSLFASA-N Pro-Leu-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(O)=O SUENWIFTSTWUKD-AVGNSLFASA-N 0.000 description 2
- ULWBBFKQBDNGOY-RWMBFGLXSA-N Pro-Lys-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCCCN)C(=O)N2CCC[C@@H]2C(=O)O ULWBBFKQBDNGOY-RWMBFGLXSA-N 0.000 description 2
- MHHQQZIFLWFZGR-DCAQKATOSA-N Pro-Lys-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O MHHQQZIFLWFZGR-DCAQKATOSA-N 0.000 description 2
- HWLKHNDRXWTFTN-GUBZILKMSA-N Pro-Pro-Cys Chemical compound C1C[C@H](NC1)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CS)C(=O)O HWLKHNDRXWTFTN-GUBZILKMSA-N 0.000 description 2
- KHRLUIPIMIQFGT-AVGNSLFASA-N Pro-Val-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O KHRLUIPIMIQFGT-AVGNSLFASA-N 0.000 description 2
- FIODMZKLZFLYQP-GUBZILKMSA-N Pro-Val-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O FIODMZKLZFLYQP-GUBZILKMSA-N 0.000 description 2
- 108010025216 RVF peptide Proteins 0.000 description 2
- UEJYSALTSUZXFV-SRVKXCTJSA-N Rigin Chemical compound NCC(=O)N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O UEJYSALTSUZXFV-SRVKXCTJSA-N 0.000 description 2
- 238000011579 SCID mouse model Methods 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- WTUJZHKANPDPIN-CIUDSAMLSA-N Ser-Ala-Lys Chemical compound C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CO)N WTUJZHKANPDPIN-CIUDSAMLSA-N 0.000 description 2
- FCRMLGJMPXCAHD-FXQIFTODSA-N Ser-Arg-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(O)=O FCRMLGJMPXCAHD-FXQIFTODSA-N 0.000 description 2
- HZWAHWQZPSXNCB-BPUTZDHNSA-N Ser-Arg-Trp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O HZWAHWQZPSXNCB-BPUTZDHNSA-N 0.000 description 2
- VAUMZJHYZQXZBQ-WHFBIAKZSA-N Ser-Asn-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O VAUMZJHYZQXZBQ-WHFBIAKZSA-N 0.000 description 2
- OHKFXGKHSJKKAL-NRPADANISA-N Ser-Glu-Val Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O OHKFXGKHSJKKAL-NRPADANISA-N 0.000 description 2
- UIGMAMGZOJVTDN-WHFBIAKZSA-N Ser-Gly-Ser Chemical compound OC[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O UIGMAMGZOJVTDN-WHFBIAKZSA-N 0.000 description 2
- UIPXCLNLUUAMJU-JBDRJPRFSA-N Ser-Ile-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O UIPXCLNLUUAMJU-JBDRJPRFSA-N 0.000 description 2
- IUXGJEIKJBYKOO-SRVKXCTJSA-N Ser-Leu-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CO)N IUXGJEIKJBYKOO-SRVKXCTJSA-N 0.000 description 2
- MUJQWSAWLLRJCE-KATARQTJSA-N Ser-Leu-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MUJQWSAWLLRJCE-KATARQTJSA-N 0.000 description 2
- PPNPDKGQRFSCAC-CIUDSAMLSA-N Ser-Lys-Asp Chemical compound NCCCC[C@H](NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CC(O)=O)C(O)=O PPNPDKGQRFSCAC-CIUDSAMLSA-N 0.000 description 2
- VXYQOFXBIXKPCX-BQBZGAKWSA-N Ser-Met-Gly Chemical compound CSCC[C@@H](C(=O)NCC(=O)O)NC(=O)[C@H](CO)N VXYQOFXBIXKPCX-BQBZGAKWSA-N 0.000 description 2
- RHAPJNVNWDBFQI-BQBZGAKWSA-N Ser-Pro-Gly Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O RHAPJNVNWDBFQI-BQBZGAKWSA-N 0.000 description 2
- OLKICIBQRVSQMA-SRVKXCTJSA-N Ser-Ser-Tyr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O OLKICIBQRVSQMA-SRVKXCTJSA-N 0.000 description 2
- NADLKBTYNKUJEP-KATARQTJSA-N Ser-Thr-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O NADLKBTYNKUJEP-KATARQTJSA-N 0.000 description 2
- PIQRHJQWEPWFJG-UWJYBYFXSA-N Ser-Tyr-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](C)C(O)=O PIQRHJQWEPWFJG-UWJYBYFXSA-N 0.000 description 2
- HNDMFDBQXYZSRM-IHRRRGAJSA-N Ser-Val-Phe Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O HNDMFDBQXYZSRM-IHRRRGAJSA-N 0.000 description 2
- 108091008874 T cell receptors Proteins 0.000 description 2
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 description 2
- OJRNZRROAIAHDL-LKXGYXEUSA-N Thr-Asn-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(O)=O OJRNZRROAIAHDL-LKXGYXEUSA-N 0.000 description 2
- OHAJHDJOCKKJLV-LKXGYXEUSA-N Thr-Asp-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O OHAJHDJOCKKJLV-LKXGYXEUSA-N 0.000 description 2
- LAFLAXHTDVNVEL-WDCWCFNPSA-N Thr-Gln-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)O)N)O LAFLAXHTDVNVEL-WDCWCFNPSA-N 0.000 description 2
- ONNSECRQFSTMCC-XKBZYTNZSA-N Thr-Glu-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O ONNSECRQFSTMCC-XKBZYTNZSA-N 0.000 description 2
- SXAGUVRFGJSFKC-ZEILLAHLSA-N Thr-His-Thr Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O SXAGUVRFGJSFKC-ZEILLAHLSA-N 0.000 description 2
- PRNGXSILMXSWQQ-OEAJRASXSA-N Thr-Leu-Phe Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O PRNGXSILMXSWQQ-OEAJRASXSA-N 0.000 description 2
- XKWABWFMQXMUMT-HJGDQZAQSA-N Thr-Pro-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O XKWABWFMQXMUMT-HJGDQZAQSA-N 0.000 description 2
- GVMXJJAJLIEASL-ZJDVBMNYSA-N Thr-Pro-Thr Chemical compound C[C@@H](O)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(O)=O GVMXJJAJLIEASL-ZJDVBMNYSA-N 0.000 description 2
- BBPCSGKKPJUYRB-UVOCVTCTSA-N Thr-Thr-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O BBPCSGKKPJUYRB-UVOCVTCTSA-N 0.000 description 2
- ZESGVALRVJIVLZ-VFCFLDTKSA-N Thr-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@@H]1C(=O)O)N)O ZESGVALRVJIVLZ-VFCFLDTKSA-N 0.000 description 2
- REJRKTOJTCPDPO-IRIUXVKKSA-N Thr-Tyr-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCC(O)=O)C(O)=O REJRKTOJTCPDPO-IRIUXVKKSA-N 0.000 description 2
- PWONLXBUSVIZPH-RHYQMDGZSA-N Thr-Val-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)O)N)O PWONLXBUSVIZPH-RHYQMDGZSA-N 0.000 description 2
- QNXZCKMXHPULME-ZNSHCXBVSA-N Thr-Val-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)O)N)O QNXZCKMXHPULME-ZNSHCXBVSA-N 0.000 description 2
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 2
- UDCHKDYNMRJYMI-QEJZJMRPSA-N Trp-Glu-Ser Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O UDCHKDYNMRJYMI-QEJZJMRPSA-N 0.000 description 2
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 2
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 2
- 102100022153 Tumor necrosis factor receptor superfamily member 4 Human genes 0.000 description 2
- 102100040245 Tumor necrosis factor receptor superfamily member 5 Human genes 0.000 description 2
- ZWZOCUWOXSDYFZ-CQDKDKBSSA-N Tyr-Ala-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 ZWZOCUWOXSDYFZ-CQDKDKBSSA-N 0.000 description 2
- HKIUVWMZYFBIHG-KKUMJFAQSA-N Tyr-Arg-Gln Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N)O HKIUVWMZYFBIHG-KKUMJFAQSA-N 0.000 description 2
- QYSBJAUCUKHSLU-JYJNAYRXSA-N Tyr-Arg-Val Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(O)=O QYSBJAUCUKHSLU-JYJNAYRXSA-N 0.000 description 2
- AYPAIRCDLARHLM-KKUMJFAQSA-N Tyr-Asn-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)O)N)O AYPAIRCDLARHLM-KKUMJFAQSA-N 0.000 description 2
- GIOBXJSONRQHKQ-RYUDHWBXSA-N Tyr-Gly-Glu Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(=O)N[C@@H](CCC(O)=O)C(O)=O GIOBXJSONRQHKQ-RYUDHWBXSA-N 0.000 description 2
- JJNXZIPLIXIGBX-HJPIBITLSA-N Tyr-Ile-Cys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N JJNXZIPLIXIGBX-HJPIBITLSA-N 0.000 description 2
- NKUGCYDFQKFVOJ-JYJNAYRXSA-N Tyr-Leu-Gln Chemical compound NC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 NKUGCYDFQKFVOJ-JYJNAYRXSA-N 0.000 description 2
- NSGZILIDHCIZAM-KKUMJFAQSA-N Tyr-Leu-Ser Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N NSGZILIDHCIZAM-KKUMJFAQSA-N 0.000 description 2
- JAGGEZACYAAMIL-CQDKDKBSSA-N Tyr-Lys-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC1=CC=C(C=C1)O)N JAGGEZACYAAMIL-CQDKDKBSSA-N 0.000 description 2
- GZUIDWDVMWZSMI-KKUMJFAQSA-N Tyr-Lys-Cys Chemical compound NCCCC[C@@H](C(=O)N[C@@H](CS)C(O)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 GZUIDWDVMWZSMI-KKUMJFAQSA-N 0.000 description 2
- CWVHKVVKAQIJKY-ACRUOGEOSA-N Tyr-Lys-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CC=C(C=C2)O)N CWVHKVVKAQIJKY-ACRUOGEOSA-N 0.000 description 2
- CLEGSEJVGBYZBJ-MEYUZBJRSA-N Tyr-Thr-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H]([C@H](O)C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 CLEGSEJVGBYZBJ-MEYUZBJRSA-N 0.000 description 2
- KSGKJSFPWSMJHK-JNPHEJMOSA-N Tyr-Tyr-Thr Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O KSGKJSFPWSMJHK-JNPHEJMOSA-N 0.000 description 2
- SQUMHUZLJDUROQ-YDHLFZDLSA-N Tyr-Val-Asp Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O SQUMHUZLJDUROQ-YDHLFZDLSA-N 0.000 description 2
- OBKOPLHSRDATFO-XHSDSOJGSA-N Tyr-Val-Pro Chemical compound CC(C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC2=CC=C(C=C2)O)N OBKOPLHSRDATFO-XHSDSOJGSA-N 0.000 description 2
- CVUDMNSZAIZFAE-TUAOUCFPSA-N Val-Arg-Pro Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@@H]1C(=O)O)N CVUDMNSZAIZFAE-TUAOUCFPSA-N 0.000 description 2
- ZMDCGGKHRKNWKD-LAEOZQHASA-N Val-Asn-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N ZMDCGGKHRKNWKD-LAEOZQHASA-N 0.000 description 2
- BMGOFDMKDVVGJG-NHCYSSNCSA-N Val-Asp-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N BMGOFDMKDVVGJG-NHCYSSNCSA-N 0.000 description 2
- XIFAHCUNWWKUDE-DCAQKATOSA-N Val-Cys-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCCN)C(=O)O)N XIFAHCUNWWKUDE-DCAQKATOSA-N 0.000 description 2
- IWZYXFRGWKEKBJ-GVXVVHGQSA-N Val-Gln-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N IWZYXFRGWKEKBJ-GVXVVHGQSA-N 0.000 description 2
- LAYSXAOGWHKNED-XPUUQOCRSA-N Val-Gly-Ser Chemical compound CC(C)[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O LAYSXAOGWHKNED-XPUUQOCRSA-N 0.000 description 2
- OACSGBOREVRSME-NHCYSSNCSA-N Val-His-Asn Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CC(N)=O)C(O)=O OACSGBOREVRSME-NHCYSSNCSA-N 0.000 description 2
- ZIGZPYJXIWLQFC-QTKMDUPCSA-N Val-His-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](C(C)C)N)O ZIGZPYJXIWLQFC-QTKMDUPCSA-N 0.000 description 2
- FEXILLGKGGTLRI-NHCYSSNCSA-N Val-Leu-Asn Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](C(C)C)N FEXILLGKGGTLRI-NHCYSSNCSA-N 0.000 description 2
- WMRWZYSRQUORHJ-YDHLFZDLSA-N Val-Phe-Asp Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(=O)O)C(=O)O)N WMRWZYSRQUORHJ-YDHLFZDLSA-N 0.000 description 2
- HJSLDXZAZGFPDK-ULQDDVLXSA-N Val-Phe-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](C(C)C)N HJSLDXZAZGFPDK-ULQDDVLXSA-N 0.000 description 2
- KISFXYYRKKNLOP-IHRRRGAJSA-N Val-Phe-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)O)N KISFXYYRKKNLOP-IHRRRGAJSA-N 0.000 description 2
- KSFXWENSJABBFI-ZKWXMUAHSA-N Val-Ser-Asn Chemical compound [H]N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(O)=O KSFXWENSJABBFI-ZKWXMUAHSA-N 0.000 description 2
- QTPQHINADBYBNA-DCAQKATOSA-N Val-Ser-Lys Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCCCN QTPQHINADBYBNA-DCAQKATOSA-N 0.000 description 2
- NZYNRRGJJVSSTJ-GUBZILKMSA-N Val-Ser-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O NZYNRRGJJVSSTJ-GUBZILKMSA-N 0.000 description 2
- DLRZGNXCXUGIDG-KKHAAJSZSA-N Val-Thr-Asp Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)N)O DLRZGNXCXUGIDG-KKHAAJSZSA-N 0.000 description 2
- BZDGLJPROOOUOZ-XGEHTFHBSA-N Val-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](C(C)C)N)O BZDGLJPROOOUOZ-XGEHTFHBSA-N 0.000 description 2
- UVHFONIHVHLDDQ-IFFSRLJSSA-N Val-Thr-Glu Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)N)O UVHFONIHVHLDDQ-IFFSRLJSSA-N 0.000 description 2
- OFTXTCGQJXTNQS-XGEHTFHBSA-N Val-Thr-Ser Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](C(C)C)N)O OFTXTCGQJXTNQS-XGEHTFHBSA-N 0.000 description 2
- JXCOEPXCBVCTRD-JYJNAYRXSA-N Val-Tyr-Arg Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N JXCOEPXCBVCTRD-JYJNAYRXSA-N 0.000 description 2
- BGTDGENDNWGMDQ-KJEVXHAQSA-N Val-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](C(C)C)N)O BGTDGENDNWGMDQ-KJEVXHAQSA-N 0.000 description 2
- LMVWCLDJNSBOEA-FKBYEOEOSA-N Val-Tyr-Trp Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O)N LMVWCLDJNSBOEA-FKBYEOEOSA-N 0.000 description 2
- 229960002964 adalimumab Drugs 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 108010047495 alanylglycine Proteins 0.000 description 2
- 108010070944 alanylhistidine Proteins 0.000 description 2
- 108010034445 albutensin A Proteins 0.000 description 2
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 2
- 229940125644 antibody drug Drugs 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 108010062796 arginyllysine Proteins 0.000 description 2
- 108010027371 asparaginyl-leucyl-prolyl-arginine Proteins 0.000 description 2
- 108010036999 aspartyl-alanyl-histidyl-lysine Proteins 0.000 description 2
- 108010040443 aspartyl-aspartic acid Proteins 0.000 description 2
- 108010093581 aspartyl-proline Proteins 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 102000005936 beta-Galactosidase Human genes 0.000 description 2
- 108010005774 beta-Galactosidase Proteins 0.000 description 2
- 229960000397 bevacizumab Drugs 0.000 description 2
- 230000000975 bioactive effect Effects 0.000 description 2
- 229960002685 biotin Drugs 0.000 description 2
- 235000020958 biotin Nutrition 0.000 description 2
- 239000011616 biotin Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 230000010261 cell growth Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 230000000139 costimulatory effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 235000018417 cysteine Nutrition 0.000 description 2
- 108010069495 cysteinyltyrosine Proteins 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 238000012631 diagnostic technique Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 108010057083 glutamyl-aspartyl-leucine Proteins 0.000 description 2
- 108010040856 glutamyl-cysteinyl-alanine Proteins 0.000 description 2
- 108010037389 glutamyl-cysteinyl-lysine Proteins 0.000 description 2
- 108010049041 glutamylalanine Proteins 0.000 description 2
- XBGGUPMXALFZOT-UHFFFAOYSA-N glycyl-L-tyrosine hemihydrate Natural products NCC(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 XBGGUPMXALFZOT-UHFFFAOYSA-N 0.000 description 2
- 108010001064 glycyl-glycyl-glycyl-glycine Proteins 0.000 description 2
- 108010089804 glycyl-threonine Proteins 0.000 description 2
- 108010084389 glycyltryptophan Proteins 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 108010045383 histidyl-glycyl-glutamic acid Proteins 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 210000000987 immune system Anatomy 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 108010060857 isoleucyl-valyl-tyrosine Proteins 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 238000003670 luciferase enzyme activity assay Methods 0.000 description 2
- 108010056787 lysyl-arginyl-glutamyl-glutamic acid Proteins 0.000 description 2
- 108010064235 lysylglycine Proteins 0.000 description 2
- 108010054155 lysyllysine Proteins 0.000 description 2
- 108010038320 lysylphenylalanine Proteins 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 108010068488 methionylphenylalanine Proteins 0.000 description 2
- 210000000822 natural killer cell Anatomy 0.000 description 2
- 150000007523 nucleic acids Chemical group 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229940092253 ovalbumin Drugs 0.000 description 2
- 238000004091 panning Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- AQIXEPGDORPWBJ-UHFFFAOYSA-N pentan-3-ol Chemical compound CCC(O)CC AQIXEPGDORPWBJ-UHFFFAOYSA-N 0.000 description 2
- 108010051242 phenylalanylserine Proteins 0.000 description 2
- 230000003389 potentiating effect Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 210000001236 prokaryotic cell Anatomy 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 108010087846 prolyl-prolyl-glycine Proteins 0.000 description 2
- 230000004845 protein aggregation Effects 0.000 description 2
- 229950010131 puromycin Drugs 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 108010069117 seryl-lysyl-aspartic acid Proteins 0.000 description 2
- 108010026333 seryl-proline Proteins 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000020382 suppression by virus of host antigen processing and presentation of peptide antigen via MHC class I Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 108010031491 threonyl-lysyl-glutamic acid Proteins 0.000 description 2
- 238000001890 transfection Methods 0.000 description 2
- 230000001875 tumorinhibitory effect Effects 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- COEXAQSTZUWMRI-STQMWFEESA-N (2s)-1-[2-[[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]pyrrolidine-2-carboxylic acid Chemical compound C([C@H](N)C(=O)NCC(=O)N1[C@@H](CCC1)C(O)=O)C1=CC=C(O)C=C1 COEXAQSTZUWMRI-STQMWFEESA-N 0.000 description 1
- HBZBAMXERPYTFS-SECBINFHSA-N (4S)-2-(6,7-dihydro-5H-pyrrolo[3,2-f][1,3]benzothiazol-2-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid Chemical compound OC(=O)[C@H]1CSC(=N1)c1nc2cc3CCNc3cc2s1 HBZBAMXERPYTFS-SECBINFHSA-N 0.000 description 1
- NVKAWKQGWWIWPM-ABEVXSGRSA-N 17-β-hydroxy-5-α-Androstan-3-one Chemical compound C1C(=O)CC[C@]2(C)[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CC[C@H]21 NVKAWKQGWWIWPM-ABEVXSGRSA-N 0.000 description 1
- 108010082808 4-1BB Ligand Proteins 0.000 description 1
- 102000002627 4-1BB Ligand Human genes 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CXRCVCURMBFFOL-FXQIFTODSA-N Ala-Ala-Pro Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(O)=O CXRCVCURMBFFOL-FXQIFTODSA-N 0.000 description 1
- UGLPMYSCWHTZQU-AUTRQRHGSA-N Ala-Ala-Tyr Chemical compound C[C@H]([NH3+])C(=O)N[C@@H](C)C(=O)N[C@H](C([O-])=O)CC1=CC=C(O)C=C1 UGLPMYSCWHTZQU-AUTRQRHGSA-N 0.000 description 1
- CSAHOYQKNHGDHX-ACZMJKKPSA-N Ala-Gln-Asn Chemical compound C[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O CSAHOYQKNHGDHX-ACZMJKKPSA-N 0.000 description 1
- PAIHPOGPJVUFJY-WDSKDSINSA-N Ala-Glu-Gly Chemical compound C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O PAIHPOGPJVUFJY-WDSKDSINSA-N 0.000 description 1
- RNHKOQHGYMTHFR-UBHSHLNASA-N Ala-Phe-Met Chemical compound CSCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@H](C)N)CC1=CC=CC=C1 RNHKOQHGYMTHFR-UBHSHLNASA-N 0.000 description 1
- OSRZOHXQCUFIQG-FPMFFAJLSA-N Ala-Phe-Pro Chemical compound C([C@H](NC(=O)[C@@H]([NH3+])C)C(=O)N1[C@H](CCC1)C([O-])=O)C1=CC=CC=C1 OSRZOHXQCUFIQG-FPMFFAJLSA-N 0.000 description 1
- WQLDNOCHHRISMS-NAKRPEOUSA-N Ala-Pro-Ile Chemical compound [H]N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)CC)C(O)=O WQLDNOCHHRISMS-NAKRPEOUSA-N 0.000 description 1
- WQKAQKZRDIZYNV-VZFHVOOUSA-N Ala-Ser-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WQKAQKZRDIZYNV-VZFHVOOUSA-N 0.000 description 1
- AAWLEICNDUHIJM-MBLNEYKQSA-N Ala-Thr-His Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](C)N)O AAWLEICNDUHIJM-MBLNEYKQSA-N 0.000 description 1
- REWSWYIDQIELBE-FXQIFTODSA-N Ala-Val-Ser Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O REWSWYIDQIELBE-FXQIFTODSA-N 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 108010025188 Alcohol oxidase Proteins 0.000 description 1
- VWVPYNGMOCSSGK-GUBZILKMSA-N Arg-Arg-Asn Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(O)=O VWVPYNGMOCSSGK-GUBZILKMSA-N 0.000 description 1
- PNQWAUXQDBIJDY-GUBZILKMSA-N Arg-Glu-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O PNQWAUXQDBIJDY-GUBZILKMSA-N 0.000 description 1
- NKBQZKVMKJJDLX-SRVKXCTJSA-N Arg-Glu-Leu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O NKBQZKVMKJJDLX-SRVKXCTJSA-N 0.000 description 1
- RFXXUWGNVRJTNQ-QXEWZRGKSA-N Arg-Gly-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CCCN=C(N)N)N RFXXUWGNVRJTNQ-QXEWZRGKSA-N 0.000 description 1
- GXXWTNKNFFKTJB-NAKRPEOUSA-N Arg-Ile-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O GXXWTNKNFFKTJB-NAKRPEOUSA-N 0.000 description 1
- AFNHFVVOJZBIJD-GUBZILKMSA-N Arg-Met-Asp Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(O)=O AFNHFVVOJZBIJD-GUBZILKMSA-N 0.000 description 1
- JCROZIFVIYMXHM-GUBZILKMSA-N Arg-Met-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CCSC)NC(=O)[C@@H](N)CCCN=C(N)N JCROZIFVIYMXHM-GUBZILKMSA-N 0.000 description 1
- FXGMURPOWCKNAZ-JYJNAYRXSA-N Arg-Val-Phe Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 FXGMURPOWCKNAZ-JYJNAYRXSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 101150075175 Asgr1 gene Proteins 0.000 description 1
- YNDLOUMBVDVALC-ZLUOBGJFSA-N Asn-Ala-Ala Chemical compound C[C@@H](C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](CC(=O)N)N YNDLOUMBVDVALC-ZLUOBGJFSA-N 0.000 description 1
- PDQBXRSOSCTGKY-ACZMJKKPSA-N Asn-Ala-Gln Chemical compound C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](CC(=O)N)N PDQBXRSOSCTGKY-ACZMJKKPSA-N 0.000 description 1
- IARGXWMWRFOQPG-GCJQMDKQSA-N Asn-Ala-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O IARGXWMWRFOQPG-GCJQMDKQSA-N 0.000 description 1
- GOVUDFOGXOONFT-VEVYYDQMSA-N Asn-Arg-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(O)=O GOVUDFOGXOONFT-VEVYYDQMSA-N 0.000 description 1
- IICZCLFBILYRCU-WHFBIAKZSA-N Asn-Gly-Asp Chemical compound [H]N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O IICZCLFBILYRCU-WHFBIAKZSA-N 0.000 description 1
- WQLJRNRLHWJIRW-KKUMJFAQSA-N Asn-His-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CC(=O)N)N)O WQLJRNRLHWJIRW-KKUMJFAQSA-N 0.000 description 1
- PBFXCUOEGVJTMV-QXEWZRGKSA-N Asn-Met-Val Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(O)=O PBFXCUOEGVJTMV-QXEWZRGKSA-N 0.000 description 1
- FMWHSNJMHUNLAG-FXQIFTODSA-N Asp-Cys-Arg Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@H](C(O)=O)CCCN=C(N)N FMWHSNJMHUNLAG-FXQIFTODSA-N 0.000 description 1
- KRQFMDNIUOVRIF-KKUMJFAQSA-N Asp-Phe-His Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)NC(=O)[C@H](CC(=O)O)N KRQFMDNIUOVRIF-KKUMJFAQSA-N 0.000 description 1
- UAXIKORUDGGIGA-DCAQKATOSA-N Asp-Pro-Lys Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CC(=O)O)N)C(=O)N[C@@H](CCCCN)C(=O)O UAXIKORUDGGIGA-DCAQKATOSA-N 0.000 description 1
- KGHLGJAXYSVNJP-WHFBIAKZSA-N Asp-Ser-Gly Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O KGHLGJAXYSVNJP-WHFBIAKZSA-N 0.000 description 1
- AWPWHMVCSISSQK-QWRGUYRKSA-N Asp-Tyr-Gly Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(O)=O AWPWHMVCSISSQK-QWRGUYRKSA-N 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 102100024151 Cadherin-16 Human genes 0.000 description 1
- 101100463133 Caenorhabditis elegans pdl-1 gene Proteins 0.000 description 1
- 241000282832 Camelidae Species 0.000 description 1
- 102100025570 Cancer/testis antigen 1 Human genes 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 102100035882 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
- 108010077544 Chromatin Proteins 0.000 description 1
- 108091062157 Cis-regulatory element Proteins 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 102000002029 Claudin Human genes 0.000 description 1
- 108050009302 Claudin Proteins 0.000 description 1
- 102100038449 Claudin-6 Human genes 0.000 description 1
- 108090000229 Claudin-6 Proteins 0.000 description 1
- 108700010070 Codon Usage Proteins 0.000 description 1
- KSMSFCBQBQPFAD-GUBZILKMSA-N Cys-Pro-Pro Chemical compound SC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 KSMSFCBQBQPFAD-GUBZILKMSA-N 0.000 description 1
- 206010050685 Cytokine storm Diseases 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine Chemical compound NCCCC[C@@H](N)C(O)=O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- 101150082328 DRB5 gene Proteins 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 241000255581 Drosophila <fruit fly, genus> Species 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 101150084967 EPCAM gene Proteins 0.000 description 1
- 108010042407 Endonucleases Proteins 0.000 description 1
- 102000004533 Endonucleases Human genes 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 241000701959 Escherichia virus Lambda Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 108700028146 Genetic Enhancer Elements Proteins 0.000 description 1
- LLVXTGUTDYMJLY-GUBZILKMSA-N Gln-Asn-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCC(=O)N)N LLVXTGUTDYMJLY-GUBZILKMSA-N 0.000 description 1
- NVEASDQHBRZPSU-BQBZGAKWSA-N Gln-Gln-Gly Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O NVEASDQHBRZPSU-BQBZGAKWSA-N 0.000 description 1
- MTCXQQINVAFZKW-MNXVOIDGSA-N Gln-Ile-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)N)N MTCXQQINVAFZKW-MNXVOIDGSA-N 0.000 description 1
- HHRAEXBUNGTOGZ-IHRRRGAJSA-N Gln-Phe-Gln Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(N)=O)C(O)=O HHRAEXBUNGTOGZ-IHRRRGAJSA-N 0.000 description 1
- HMIXCETWRYDVMO-GUBZILKMSA-N Gln-Pro-Glu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O HMIXCETWRYDVMO-GUBZILKMSA-N 0.000 description 1
- WLRYGVYQFXRJDA-DCAQKATOSA-N Gln-Pro-Pro Chemical compound NC(=O)CC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 WLRYGVYQFXRJDA-DCAQKATOSA-N 0.000 description 1
- YPFFHGRJCUBXPX-NHCYSSNCSA-N Gln-Pro-Val Chemical compound CC(C)[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CCC(N)=O)C(O)=O YPFFHGRJCUBXPX-NHCYSSNCSA-N 0.000 description 1
- WPJDPEOQUIXXOY-AVGNSLFASA-N Gln-Tyr-Asn Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)N)N)O WPJDPEOQUIXXOY-AVGNSLFASA-N 0.000 description 1
- HNAUFGBKJLTWQE-IFFSRLJSSA-N Gln-Val-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCC(=O)N)N)O HNAUFGBKJLTWQE-IFFSRLJSSA-N 0.000 description 1
- QPRZKNOOOBWXSU-CIUDSAMLSA-N Glu-Asp-Arg Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N QPRZKNOOOBWXSU-CIUDSAMLSA-N 0.000 description 1
- KASDBWKLWJKTLJ-GUBZILKMSA-N Glu-Glu-Met Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCSC)C(O)=O KASDBWKLWJKTLJ-GUBZILKMSA-N 0.000 description 1
- MTAOBYXRYJZRGQ-WDSKDSINSA-N Glu-Gly-Asp Chemical compound OC(=O)CC[C@H](N)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O MTAOBYXRYJZRGQ-WDSKDSINSA-N 0.000 description 1
- PJBVXVBTTFZPHJ-GUBZILKMSA-N Glu-Leu-Asp Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](CCC(=O)O)N PJBVXVBTTFZPHJ-GUBZILKMSA-N 0.000 description 1
- UGSVSNXPJJDJKL-SDDRHHMPSA-N Glu-Leu-Pro Chemical compound CC(C)C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)O)N UGSVSNXPJJDJKL-SDDRHHMPSA-N 0.000 description 1
- BCYGDJXHAGZNPQ-DCAQKATOSA-N Glu-Lys-Glu Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(O)=O BCYGDJXHAGZNPQ-DCAQKATOSA-N 0.000 description 1
- QOXDAWODGSIDDI-GUBZILKMSA-N Glu-Ser-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(=O)O)N QOXDAWODGSIDDI-GUBZILKMSA-N 0.000 description 1
- FGGKGJHCVMYGCD-UKJIMTQDSA-N Glu-Val-Ile Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O FGGKGJHCVMYGCD-UKJIMTQDSA-N 0.000 description 1
- WGYHAAXZWPEBDQ-IFFSRLJSSA-N Glu-Val-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WGYHAAXZWPEBDQ-IFFSRLJSSA-N 0.000 description 1
- 108010073178 Glucan 1,4-alpha-Glucosidase Proteins 0.000 description 1
- 102100022624 Glucoamylase Human genes 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- YMUFWNJHVPQNQD-ZKWXMUAHSA-N Gly-Ala-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)CN YMUFWNJHVPQNQD-ZKWXMUAHSA-N 0.000 description 1
- MZZSCEANQDPJER-ONGXEEELSA-N Gly-Ala-Phe Chemical compound NCC(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 MZZSCEANQDPJER-ONGXEEELSA-N 0.000 description 1
- MXXXVOYFNVJHMA-IUCAKERBSA-N Gly-Arg-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)CN MXXXVOYFNVJHMA-IUCAKERBSA-N 0.000 description 1
- QPTNELDXWKRIFX-YFKPBYRVSA-N Gly-Gly-Gln Chemical compound NCC(=O)NCC(=O)N[C@H](C(O)=O)CCC(N)=O QPTNELDXWKRIFX-YFKPBYRVSA-N 0.000 description 1
- HKSNHPVETYYJBK-LAEOZQHASA-N Gly-Ile-Glu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)CN HKSNHPVETYYJBK-LAEOZQHASA-N 0.000 description 1
- CCBIBMKQNXHNIN-ZETCQYMHSA-N Gly-Leu-Gly Chemical compound NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O CCBIBMKQNXHNIN-ZETCQYMHSA-N 0.000 description 1
- UUYBFNKHOCJCHT-VHSXEESVSA-N Gly-Leu-Pro Chemical compound CC(C)C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)CN UUYBFNKHOCJCHT-VHSXEESVSA-N 0.000 description 1
- FHQRLHFYVZAQHU-IUCAKERBSA-N Gly-Lys-Gln Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(N)=O)C(O)=O FHQRLHFYVZAQHU-IUCAKERBSA-N 0.000 description 1
- QAMMIGULQSIRCD-IRXDYDNUSA-N Gly-Phe-Tyr Chemical compound C([C@H](NC(=O)C[NH3+])C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C([O-])=O)C1=CC=CC=C1 QAMMIGULQSIRCD-IRXDYDNUSA-N 0.000 description 1
- JSLVAHYTAJJEQH-QWRGUYRKSA-N Gly-Ser-Phe Chemical compound NCC(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 JSLVAHYTAJJEQH-QWRGUYRKSA-N 0.000 description 1
- JBCLFWXMTIKCCB-UHFFFAOYSA-N H-Gly-Phe-OH Natural products NCC(=O)NC(C(O)=O)CC1=CC=CC=C1 JBCLFWXMTIKCCB-UHFFFAOYSA-N 0.000 description 1
- 206010019851 Hepatotoxicity Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 102100022132 High affinity immunoglobulin epsilon receptor subunit gamma Human genes 0.000 description 1
- 108091010847 High affinity immunoglobulin epsilon receptor subunit gamma Proteins 0.000 description 1
- FYVHHKMHFPMBBG-GUBZILKMSA-N His-Gln-Asp Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)O)N FYVHHKMHFPMBBG-GUBZILKMSA-N 0.000 description 1
- FIMNVXRZGUAGBI-AVGNSLFASA-N His-Glu-Leu Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O FIMNVXRZGUAGBI-AVGNSLFASA-N 0.000 description 1
- FDQYIRHBVVUTJF-ZETCQYMHSA-N His-Gly-Gly Chemical compound [O-]C(=O)CNC(=O)CNC(=O)[C@@H]([NH3+])CC1=CN=CN1 FDQYIRHBVVUTJF-ZETCQYMHSA-N 0.000 description 1
- ZSKJIISDJXJQPV-BZSNNMDCSA-N His-Leu-Phe Chemical compound C([C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CN=CN1 ZSKJIISDJXJQPV-BZSNNMDCSA-N 0.000 description 1
- XHQYFGPIRUHQIB-PBCZWWQYSA-N His-Thr-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H]([C@H](O)C)NC(=O)[C@@H](N)CC1=CN=CN1 XHQYFGPIRUHQIB-PBCZWWQYSA-N 0.000 description 1
- 101000834898 Homo sapiens Alpha-synuclein Proteins 0.000 description 1
- 101000762246 Homo sapiens Cadherin-16 Proteins 0.000 description 1
- 101000856237 Homo sapiens Cancer/testis antigen 1 Proteins 0.000 description 1
- 101000914324 Homo sapiens Carcinoembryonic antigen-related cell adhesion molecule 5 Proteins 0.000 description 1
- 101000914321 Homo sapiens Carcinoembryonic antigen-related cell adhesion molecule 7 Proteins 0.000 description 1
- 101001037139 Homo sapiens Immunoglobulin heavy variable 3-30 Proteins 0.000 description 1
- 101001037144 Homo sapiens Immunoglobulin heavy variable 3-9 Proteins 0.000 description 1
- 101001133056 Homo sapiens Mucin-1 Proteins 0.000 description 1
- 101000623901 Homo sapiens Mucin-16 Proteins 0.000 description 1
- 101000617725 Homo sapiens Pregnancy-specific beta-1-glycoprotein 2 Proteins 0.000 description 1
- 101000685724 Homo sapiens Protein S100-A4 Proteins 0.000 description 1
- 101001012157 Homo sapiens Receptor tyrosine-protein kinase erbB-2 Proteins 0.000 description 1
- 101000652359 Homo sapiens Spermatogenesis-associated protein 2 Proteins 0.000 description 1
- 102000008100 Human Serum Albumin Human genes 0.000 description 1
- 108091006905 Human Serum Albumin Proteins 0.000 description 1
- MKWSZEHGHSLNPF-NAKRPEOUSA-N Ile-Ala-Val Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)O)N MKWSZEHGHSLNPF-NAKRPEOUSA-N 0.000 description 1
- FHCNLXMTQJNJNH-KBIXCLLPSA-N Ile-Cys-Gln Chemical compound N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)O FHCNLXMTQJNJNH-KBIXCLLPSA-N 0.000 description 1
- MTFVYKQRLXYAQN-LAEOZQHASA-N Ile-Glu-Gly Chemical compound [H]N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O MTFVYKQRLXYAQN-LAEOZQHASA-N 0.000 description 1
- PFPUFNLHBXKPHY-HTFCKZLJSA-N Ile-Ile-Ser Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)O)N PFPUFNLHBXKPHY-HTFCKZLJSA-N 0.000 description 1
- PXKACEXYLPBMAD-JBDRJPRFSA-N Ile-Ser-Ser Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)O)N PXKACEXYLPBMAD-JBDRJPRFSA-N 0.000 description 1
- JDCQDJVYUXNCGF-SPOWBLRKSA-N Ile-Ser-Trp Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)N JDCQDJVYUXNCGF-SPOWBLRKSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 1
- 102100040219 Immunoglobulin heavy variable 3-30 Human genes 0.000 description 1
- 102100040234 Immunoglobulin heavy variable 3-9 Human genes 0.000 description 1
- 241000235058 Komagataella pastoris Species 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- RNKSNIBMTUYWSH-YFKPBYRVSA-N L-prolylglycine Chemical compound [O-]C(=O)CNC(=O)[C@@H]1CCC[NH2+]1 RNKSNIBMTUYWSH-YFKPBYRVSA-N 0.000 description 1
- VBZOAGIPCULURB-QWRGUYRKSA-N Leu-Gly-His Chemical compound CC(C)C[C@@H](C(=O)NCC(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N VBZOAGIPCULURB-QWRGUYRKSA-N 0.000 description 1
- YFBBUHJJUXXZOF-UWVGGRQHSA-N Leu-Gly-Pro Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N1CCC[C@H]1C(O)=O YFBBUHJJUXXZOF-UWVGGRQHSA-N 0.000 description 1
- SEMUSFOBZGKBGW-YTFOTSKYSA-N Leu-Ile-Ile Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O SEMUSFOBZGKBGW-YTFOTSKYSA-N 0.000 description 1
- YOKVEHGYYQEQOP-QWRGUYRKSA-N Leu-Leu-Gly Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O YOKVEHGYYQEQOP-QWRGUYRKSA-N 0.000 description 1
- LXKNSJLSGPNHSK-KKUMJFAQSA-N Leu-Leu-Lys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)O)N LXKNSJLSGPNHSK-KKUMJFAQSA-N 0.000 description 1
- UHNQRAFSEBGZFZ-YESZJQIVSA-N Leu-Phe-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N2CCC[C@@H]2C(=O)O)N UHNQRAFSEBGZFZ-YESZJQIVSA-N 0.000 description 1
- VUBIPAHVHMZHCM-KKUMJFAQSA-N Leu-Tyr-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CO)C(O)=O)CC1=CC=C(O)C=C1 VUBIPAHVHMZHCM-KKUMJFAQSA-N 0.000 description 1
- 102000003960 Ligases Human genes 0.000 description 1
- 108090000364 Ligases Proteins 0.000 description 1
- 206010025323 Lymphomas Diseases 0.000 description 1
- WSXTWLJHTLRFLW-SRVKXCTJSA-N Lys-Ala-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(O)=O WSXTWLJHTLRFLW-SRVKXCTJSA-N 0.000 description 1
- FLCMXEFCTLXBTL-DCAQKATOSA-N Lys-Asp-Arg Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N FLCMXEFCTLXBTL-DCAQKATOSA-N 0.000 description 1
- WTZUSCUIVPVCRH-SRVKXCTJSA-N Lys-Gln-Arg Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N WTZUSCUIVPVCRH-SRVKXCTJSA-N 0.000 description 1
- OIQSIMFSVLLWBX-VOAKCMCISA-N Lys-Leu-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OIQSIMFSVLLWBX-VOAKCMCISA-N 0.000 description 1
- CTJUSALVKAWFFU-CIUDSAMLSA-N Lys-Ser-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O)N CTJUSALVKAWFFU-CIUDSAMLSA-N 0.000 description 1
- VKCPHIOZDWUFSW-ONGXEEELSA-N Lys-Val-Gly Chemical compound OC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCCN VKCPHIOZDWUFSW-ONGXEEELSA-N 0.000 description 1
- GILLQRYAWOMHED-DCAQKATOSA-N Lys-Val-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCCN GILLQRYAWOMHED-DCAQKATOSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 108050008953 Melanoma-associated antigen Proteins 0.000 description 1
- 102000000440 Melanoma-associated antigen Human genes 0.000 description 1
- 108090000015 Mesothelin Proteins 0.000 description 1
- 102000003735 Mesothelin Human genes 0.000 description 1
- UKUMISIRZAVYOG-CIUDSAMLSA-N Met-Glu-Cys Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CS)C(O)=O UKUMISIRZAVYOG-CIUDSAMLSA-N 0.000 description 1
- ABHVWYPPHDYFNY-WDSOQIARSA-N Met-His-Trp Chemical compound C([C@H](NC(=O)[C@@H](N)CCSC)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(O)=O)C1=CN=CN1 ABHVWYPPHDYFNY-WDSOQIARSA-N 0.000 description 1
- SODXFJOPSCXOHE-IHRRRGAJSA-N Met-Leu-Leu Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O SODXFJOPSCXOHE-IHRRRGAJSA-N 0.000 description 1
- GGXZOTSDJJTDGB-GUBZILKMSA-N Met-Ser-Val Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O GGXZOTSDJJTDGB-GUBZILKMSA-N 0.000 description 1
- PVSPJQWHEIQTEH-JYJNAYRXSA-N Met-Val-Tyr Chemical compound CSCC[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 PVSPJQWHEIQTEH-JYJNAYRXSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 102100034256 Mucin-1 Human genes 0.000 description 1
- 102100023123 Mucin-16 Human genes 0.000 description 1
- 101001117316 Mus musculus Programmed cell death 1 ligand 1 Proteins 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 108010047562 NGR peptide Proteins 0.000 description 1
- 208000002454 Nasopharyngeal Carcinoma Diseases 0.000 description 1
- 101710118186 Neomycin resistance protein Proteins 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 101100117565 Oryza sativa subsp. japonica DRB4 gene Proteins 0.000 description 1
- 101100117569 Oryza sativa subsp. japonica DRB6 gene Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- LJUUGSWZPQOJKD-JYJNAYRXSA-N Phe-Arg-Val Chemical compound CC(C)[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)Cc1ccccc1)C(O)=O LJUUGSWZPQOJKD-JYJNAYRXSA-N 0.000 description 1
- CDNPIRSCAFMMBE-SRVKXCTJSA-N Phe-Asn-Ser Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(O)=O CDNPIRSCAFMMBE-SRVKXCTJSA-N 0.000 description 1
- KNYPNEYICHHLQL-ACRUOGEOSA-N Phe-Leu-Tyr Chemical compound C([C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)C1=CC=CC=C1 KNYPNEYICHHLQL-ACRUOGEOSA-N 0.000 description 1
- QSWKNJAPHQDAAS-MELADBBJSA-N Phe-Ser-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CO)NC(=O)[C@H](CC2=CC=CC=C2)N)C(=O)O QSWKNJAPHQDAAS-MELADBBJSA-N 0.000 description 1
- YDUGVDGFKNXFPL-IXOXFDKPSA-N Phe-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)N)O YDUGVDGFKNXFPL-IXOXFDKPSA-N 0.000 description 1
- CDHURCQGUDNBMA-UBHSHLNASA-N Phe-Val-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC1=CC=CC=C1 CDHURCQGUDNBMA-UBHSHLNASA-N 0.000 description 1
- JTKGCYOOJLUETJ-ULQDDVLXSA-N Phe-Val-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC1=CC=CC=C1 JTKGCYOOJLUETJ-ULQDDVLXSA-N 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 102100022019 Pregnancy-specific beta-1-glycoprotein 2 Human genes 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- KIZQGKLMXKGDIV-BQBZGAKWSA-N Pro-Ala-Gly Chemical compound OC(=O)CNC(=O)[C@H](C)NC(=O)[C@@H]1CCCN1 KIZQGKLMXKGDIV-BQBZGAKWSA-N 0.000 description 1
- XROLYVMNVIKVEM-BQBZGAKWSA-N Pro-Asn-Gly Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O XROLYVMNVIKVEM-BQBZGAKWSA-N 0.000 description 1
- JARJPEMLQAWNBR-GUBZILKMSA-N Pro-Asp-Arg Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O JARJPEMLQAWNBR-GUBZILKMSA-N 0.000 description 1
- XUSDDSLCRPUKLP-QXEWZRGKSA-N Pro-Asp-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H]1CCCN1 XUSDDSLCRPUKLP-QXEWZRGKSA-N 0.000 description 1
- CMOIIANLNNYUTP-SRVKXCTJSA-N Pro-Gln-His Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O CMOIIANLNNYUTP-SRVKXCTJSA-N 0.000 description 1
- MGDFPGCFVJFITQ-CIUDSAMLSA-N Pro-Glu-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O MGDFPGCFVJFITQ-CIUDSAMLSA-N 0.000 description 1
- FRKBNXCFJBPJOL-GUBZILKMSA-N Pro-Glu-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O FRKBNXCFJBPJOL-GUBZILKMSA-N 0.000 description 1
- JMVQDLDPDBXAAX-YUMQZZPRSA-N Pro-Gly-Gln Chemical compound NC(=O)CC[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H]1CCCN1 JMVQDLDPDBXAAX-YUMQZZPRSA-N 0.000 description 1
- OFGUOWQVEGTVNU-DCAQKATOSA-N Pro-Lys-Ala Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O OFGUOWQVEGTVNU-DCAQKATOSA-N 0.000 description 1
- FYKUEXMZYFIZKA-DCAQKATOSA-N Pro-Pro-Gln Chemical compound [H]N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(O)=O FYKUEXMZYFIZKA-DCAQKATOSA-N 0.000 description 1
- LEIKGVHQTKHOLM-IUCAKERBSA-N Pro-Pro-Gly Chemical compound OC(=O)CNC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 LEIKGVHQTKHOLM-IUCAKERBSA-N 0.000 description 1
- RCYUBVHMVUHEBM-RCWTZXSCSA-N Pro-Pro-Thr Chemical compound [H]N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(O)=O RCYUBVHMVUHEBM-RCWTZXSCSA-N 0.000 description 1
- SEZGGSHLMROBFX-CIUDSAMLSA-N Pro-Ser-Gln Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(O)=O SEZGGSHLMROBFX-CIUDSAMLSA-N 0.000 description 1
- SNGZLPOXVRTNMB-LPEHRKFASA-N Pro-Ser-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CO)C(=O)N2CCC[C@@H]2C(=O)O SNGZLPOXVRTNMB-LPEHRKFASA-N 0.000 description 1
- MDAWMJUZHBQTBO-XGEHTFHBSA-N Pro-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@@H]1CCCN1)O MDAWMJUZHBQTBO-XGEHTFHBSA-N 0.000 description 1
- RSTWKJFWBKFOFC-JYJNAYRXSA-N Pro-Trp-Asn Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CC(N)=O)C(O)=O RSTWKJFWBKFOFC-JYJNAYRXSA-N 0.000 description 1
- 108010029485 Protein Isoforms Proteins 0.000 description 1
- 102000001708 Protein Isoforms Human genes 0.000 description 1
- 102100023087 Protein S100-A4 Human genes 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 102100030086 Receptor tyrosine-protein kinase erbB-2 Human genes 0.000 description 1
- 101710100969 Receptor tyrosine-protein kinase erbB-3 Proteins 0.000 description 1
- 102100029986 Receptor tyrosine-protein kinase erbB-3 Human genes 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 241000293869 Salmonella enterica subsp. enterica serovar Typhimurium Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- BCKYYTVFBXHPOG-ACZMJKKPSA-N Ser-Asn-Gln Chemical compound C(CC(=O)N)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CO)N BCKYYTVFBXHPOG-ACZMJKKPSA-N 0.000 description 1
- KAAPNMOKUUPKOE-SRVKXCTJSA-N Ser-Asn-Phe Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 KAAPNMOKUUPKOE-SRVKXCTJSA-N 0.000 description 1
- UGJRQLURDVGULT-LKXGYXEUSA-N Ser-Asn-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O UGJRQLURDVGULT-LKXGYXEUSA-N 0.000 description 1
- SFZKGGOGCNQPJY-CIUDSAMLSA-N Ser-Asp-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)N SFZKGGOGCNQPJY-CIUDSAMLSA-N 0.000 description 1
- ZOHGLPQGEHSLPD-FXQIFTODSA-N Ser-Gln-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O ZOHGLPQGEHSLPD-FXQIFTODSA-N 0.000 description 1
- VQBCMLMPEWPUTB-ACZMJKKPSA-N Ser-Glu-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O VQBCMLMPEWPUTB-ACZMJKKPSA-N 0.000 description 1
- WSTIOCFMWXNOCX-YUMQZZPRSA-N Ser-Gly-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CO)N WSTIOCFMWXNOCX-YUMQZZPRSA-N 0.000 description 1
- DJACUBDEDBZKLQ-KBIXCLLPSA-N Ser-Ile-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCC(O)=O)C(O)=O DJACUBDEDBZKLQ-KBIXCLLPSA-N 0.000 description 1
- FUMGHWDRRFCKEP-CIUDSAMLSA-N Ser-Leu-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(O)=O FUMGHWDRRFCKEP-CIUDSAMLSA-N 0.000 description 1
- UBRMZSHOOIVJPW-SRVKXCTJSA-N Ser-Leu-Lys Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O UBRMZSHOOIVJPW-SRVKXCTJSA-N 0.000 description 1
- KCGIREHVWRXNDH-GARJFASQSA-N Ser-Leu-Pro Chemical compound CC(C)C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CO)N KCGIREHVWRXNDH-GARJFASQSA-N 0.000 description 1
- FOOZNBRFRWGBNU-DCAQKATOSA-N Ser-Met-His Chemical compound CSCC[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CO)N FOOZNBRFRWGBNU-DCAQKATOSA-N 0.000 description 1
- RRVFEDGUXSYWOW-BZSNNMDCSA-N Ser-Phe-Phe Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O RRVFEDGUXSYWOW-BZSNNMDCSA-N 0.000 description 1
- NUEHQDHDLDXCRU-GUBZILKMSA-N Ser-Pro-Arg Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O NUEHQDHDLDXCRU-GUBZILKMSA-N 0.000 description 1
- GYDFRTRSSXOZCR-ACZMJKKPSA-N Ser-Ser-Glu Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCC(O)=O GYDFRTRSSXOZCR-ACZMJKKPSA-N 0.000 description 1
- ZKOKTQPHFMRSJP-YJRXYDGGSA-N Ser-Thr-Tyr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O ZKOKTQPHFMRSJP-YJRXYDGGSA-N 0.000 description 1
- RCOUFINCYASMDN-GUBZILKMSA-N Ser-Val-Met Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCSC)C(O)=O RCOUFINCYASMDN-GUBZILKMSA-N 0.000 description 1
- SIEBDTCABMZCLF-XGEHTFHBSA-N Ser-Val-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O SIEBDTCABMZCLF-XGEHTFHBSA-N 0.000 description 1
- 241000187747 Streptomyces Species 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 239000012505 Superdex™ Substances 0.000 description 1
- 230000006044 T cell activation Effects 0.000 description 1
- 230000033540 T cell apoptotic process Effects 0.000 description 1
- 239000004098 Tetracycline Substances 0.000 description 1
- DFTCYYILCSQGIZ-GCJQMDKQSA-N Thr-Ala-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(O)=O DFTCYYILCSQGIZ-GCJQMDKQSA-N 0.000 description 1
- FQPQPTHMHZKGFM-XQXXSGGOSA-N Thr-Ala-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O FQPQPTHMHZKGFM-XQXXSGGOSA-N 0.000 description 1
- STGXWWBXWXZOER-MBLNEYKQSA-N Thr-Ala-His Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC1=CN=CN1 STGXWWBXWXZOER-MBLNEYKQSA-N 0.000 description 1
- LVHHEVGYAZGXDE-KDXUFGMBSA-N Thr-Ala-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](C)C(=O)N1CCC[C@@H]1C(=O)O)N)O LVHHEVGYAZGXDE-KDXUFGMBSA-N 0.000 description 1
- GKMYGVQDGVYCPC-IUKAMOBKSA-N Thr-Asp-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H]([C@@H](C)O)N GKMYGVQDGVYCPC-IUKAMOBKSA-N 0.000 description 1
- GNHRVXYZKWSJTF-HJGDQZAQSA-N Thr-Asp-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N)O GNHRVXYZKWSJTF-HJGDQZAQSA-N 0.000 description 1
- RKDFEMGVMMYYNG-WDCWCFNPSA-N Thr-Gln-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(O)=O RKDFEMGVMMYYNG-WDCWCFNPSA-N 0.000 description 1
- SHOMROOOQBDGRL-JHEQGTHGSA-N Thr-Glu-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O SHOMROOOQBDGRL-JHEQGTHGSA-N 0.000 description 1
- XPNSAQMEAVSQRD-FBCQKBJTSA-N Thr-Gly-Gly Chemical compound C[C@@H](O)[C@H](N)C(=O)NCC(=O)NCC(O)=O XPNSAQMEAVSQRD-FBCQKBJTSA-N 0.000 description 1
- MECLEFZMPPOEAC-VOAKCMCISA-N Thr-Leu-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)O)N)O MECLEFZMPPOEAC-VOAKCMCISA-N 0.000 description 1
- FIFDDJFLNVAVMS-RHYQMDGZSA-N Thr-Leu-Met Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(O)=O FIFDDJFLNVAVMS-RHYQMDGZSA-N 0.000 description 1
- MROIJTGJGIDEEJ-RCWTZXSCSA-N Thr-Pro-Pro Chemical compound C[C@@H](O)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 MROIJTGJGIDEEJ-RCWTZXSCSA-N 0.000 description 1
- PRTHQBSMXILLPC-XGEHTFHBSA-N Thr-Ser-Arg Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O PRTHQBSMXILLPC-XGEHTFHBSA-N 0.000 description 1
- XHWCDRUPDNSDAZ-XKBZYTNZSA-N Thr-Ser-Glu Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N)O XHWCDRUPDNSDAZ-XKBZYTNZSA-N 0.000 description 1
- WPSKTVVMQCXPRO-BWBBJGPYSA-N Thr-Ser-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O WPSKTVVMQCXPRO-BWBBJGPYSA-N 0.000 description 1
- BKVICMPZWRNWOC-RHYQMDGZSA-N Thr-Val-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)[C@@H](C)O BKVICMPZWRNWOC-RHYQMDGZSA-N 0.000 description 1
- 108010022394 Threonine synthase Proteins 0.000 description 1
- 102000006601 Thymidine Kinase Human genes 0.000 description 1
- 108020004440 Thymidine kinase Proteins 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- TWJDQTTXXZDJKV-BPUTZDHNSA-N Trp-Arg-Ser Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(O)=O TWJDQTTXXZDJKV-BPUTZDHNSA-N 0.000 description 1
- VTHNLRXALGUDBS-BPUTZDHNSA-N Trp-Gln-Glu Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N VTHNLRXALGUDBS-BPUTZDHNSA-N 0.000 description 1
- XGFGVFMXDXALEV-XIRDDKMYSA-N Trp-Leu-Asn Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)N XGFGVFMXDXALEV-XIRDDKMYSA-N 0.000 description 1
- HHPSUFUXXBOFQY-AQZXSJQPSA-N Trp-Thr-Asn Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)N)O HHPSUFUXXBOFQY-AQZXSJQPSA-N 0.000 description 1
- 108091005906 Type I transmembrane proteins Proteins 0.000 description 1
- LGEYOIQBBIPHQN-UWJYBYFXSA-N Tyr-Ala-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 LGEYOIQBBIPHQN-UWJYBYFXSA-N 0.000 description 1
- GFZQWWDXJVGEMW-ULQDDVLXSA-N Tyr-Arg-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)O)N)O GFZQWWDXJVGEMW-ULQDDVLXSA-N 0.000 description 1
- UMXSDHPSMROQRB-YJRXYDGGSA-N Tyr-Cys-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CC1=CC=C(C=C1)O)N)O UMXSDHPSMROQRB-YJRXYDGGSA-N 0.000 description 1
- AVIQBBOOTZENLH-KKUMJFAQSA-N Tyr-Leu-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N AVIQBBOOTZENLH-KKUMJFAQSA-N 0.000 description 1
- QKXAEWMHAAVVGS-KKUMJFAQSA-N Tyr-Pro-Glu Chemical compound N[C@@H](Cc1ccc(O)cc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O QKXAEWMHAAVVGS-KKUMJFAQSA-N 0.000 description 1
- YYLHVUCSTXXKBS-IHRRRGAJSA-N Tyr-Pro-Ser Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O YYLHVUCSTXXKBS-IHRRRGAJSA-N 0.000 description 1
- RWOKVQUCENPXGE-IHRRRGAJSA-N Tyr-Ser-Arg Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O RWOKVQUCENPXGE-IHRRRGAJSA-N 0.000 description 1
- 108010046334 Urease Proteins 0.000 description 1
- VDPRBUOZLIFUIM-GUBZILKMSA-N Val-Arg-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](C(C)C)N VDPRBUOZLIFUIM-GUBZILKMSA-N 0.000 description 1
- QPZMOUMNTGTEFR-ZKWXMUAHSA-N Val-Asn-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](C(C)C)N QPZMOUMNTGTEFR-ZKWXMUAHSA-N 0.000 description 1
- JXGWQYWDUOWQHA-DZKIICNBSA-N Val-Gln-Phe Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N JXGWQYWDUOWQHA-DZKIICNBSA-N 0.000 description 1
- BRPKEERLGYNCNC-NHCYSSNCSA-N Val-Glu-Arg Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@H](C(O)=O)CCCN=C(N)N BRPKEERLGYNCNC-NHCYSSNCSA-N 0.000 description 1
- UEHRGZCNLSWGHK-DLOVCJGASA-N Val-Glu-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O UEHRGZCNLSWGHK-DLOVCJGASA-N 0.000 description 1
- DIOSYUIWOQCXNR-ONGXEEELSA-N Val-Lys-Gly Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)NCC(O)=O DIOSYUIWOQCXNR-ONGXEEELSA-N 0.000 description 1
- MJOUSKQHAIARKI-JYJNAYRXSA-N Val-Phe-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](C(C)C)C(O)=O)CC1=CC=CC=C1 MJOUSKQHAIARKI-JYJNAYRXSA-N 0.000 description 1
- CFIBZQOLUDURST-IHRRRGAJSA-N Val-Tyr-Cys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CS)C(=O)O)N CFIBZQOLUDURST-IHRRRGAJSA-N 0.000 description 1
- ZNGPROMGGGFOAA-JYJNAYRXSA-N Val-Tyr-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](C(C)C)C(O)=O)CC1=CC=C(O)C=C1 ZNGPROMGGGFOAA-JYJNAYRXSA-N 0.000 description 1
- JVGDAEKKZKKZFO-RCWTZXSCSA-N Val-Val-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)N)O JVGDAEKKZKKZFO-RCWTZXSCSA-N 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 102000040856 WT1 Human genes 0.000 description 1
- 108700020467 WT1 Proteins 0.000 description 1
- 101150084041 WT1 gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- BDKZHNJTLHOSDW-UHFFFAOYSA-N [Na].CC(O)=O Chemical compound [Na].CC(O)=O BDKZHNJTLHOSDW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 101150063416 add gene Proteins 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 108010044940 alanylglutamine Proteins 0.000 description 1
- 108010050025 alpha-glutamyltryptophan Proteins 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229940034982 antineoplastic agent Drugs 0.000 description 1
- 229940041181 antineoplastic drug Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- UREZNYTWGJKWBI-UHFFFAOYSA-M benzethonium chloride Chemical compound [Cl-].C1=CC(C(C)(C)CC(C)(C)C)=CC=C1OCCOCC[N+](C)(C)CC1=CC=CC=C1 UREZNYTWGJKWBI-UHFFFAOYSA-M 0.000 description 1
- 229960001950 benzethonium chloride Drugs 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 150000003938 benzyl alcohols Chemical class 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000002458 cell surface marker Substances 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- 210000003483 chromatin Anatomy 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 108010016616 cysteinylglycine Proteins 0.000 description 1
- 206010052015 cytokine release syndrome Diseases 0.000 description 1
- 239000000824 cytostatic agent Substances 0.000 description 1
- 230000001472 cytotoxic effect Effects 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 102000004419 dihydrofolate reductase Human genes 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- FSXRLASFHBWESK-UHFFFAOYSA-N dipeptide phenylalanyl-tyrosine Natural products C=1C=C(O)C=CC=1CC(C(O)=O)NC(=O)C(N)CC1=CC=CC=C1 FSXRLASFHBWESK-UHFFFAOYSA-N 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000004520 electroporation Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 238000011013 endotoxin removal Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 108010087914 epidermal growth factor receptor VIII Proteins 0.000 description 1
- 102000052116 epidermal growth factor receptor activity proteins Human genes 0.000 description 1
- 108700015053 epidermal growth factor receptor activity proteins Proteins 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 230000008622 extracellular signaling Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 108091006047 fluorescent proteins Proteins 0.000 description 1
- 102000034287 fluorescent proteins Human genes 0.000 description 1
- 108020005243 folate receptor Proteins 0.000 description 1
- 102000006815 folate receptor Human genes 0.000 description 1
- 230000005714 functional activity Effects 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- JYPCXBJRLBHWME-UHFFFAOYSA-N glycyl-L-prolyl-L-arginine Natural products NCC(=O)N1CCCC1C(=O)NC(CCCN=C(N)N)C(O)=O JYPCXBJRLBHWME-UHFFFAOYSA-N 0.000 description 1
- 108010075431 glycyl-alanyl-phenylalanine Proteins 0.000 description 1
- 108010051307 glycyl-glycyl-proline Proteins 0.000 description 1
- 108010025801 glycyl-prolyl-arginine Proteins 0.000 description 1
- 108010081551 glycylphenylalanine Proteins 0.000 description 1
- 108010087823 glycyltyrosine Proteins 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 231100000304 hepatotoxicity Toxicity 0.000 description 1
- 230000007686 hepatotoxicity Effects 0.000 description 1
- 108010025306 histidylleucine Proteins 0.000 description 1
- 108010085325 histidylproline Proteins 0.000 description 1
- 102000048362 human PDCD1 Human genes 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000010166 immunofluorescence Methods 0.000 description 1
- 230000002163 immunogen Effects 0.000 description 1
- 238000011532 immunohistochemical staining Methods 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 230000002601 intratumoral effect Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 description 1
- 108010053037 kyotorphin Proteins 0.000 description 1
- 108010091871 leucylmethionine Proteins 0.000 description 1
- 238000001638 lipofection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 108010009298 lysylglutamic acid Proteins 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 108010082117 matrigel Proteins 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 208000037819 metastatic cancer Diseases 0.000 description 1
- 208000011575 metastatic malignant neoplasm Diseases 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 238000012737 microarray-based gene expression Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000520 microinjection Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 238000012243 multiplex automated genomic engineering Methods 0.000 description 1
- YOHYSYJDKVYCJI-UHFFFAOYSA-N n-[3-[[6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]amino]phenyl]cyclopropanecarboxamide Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CN=C(NC=3C=C(NC(=O)C4CC4)C=CC=3)C=2)=C1 YOHYSYJDKVYCJI-UHFFFAOYSA-N 0.000 description 1
- 201000011216 nasopharynx carcinoma Diseases 0.000 description 1
- 210000000581 natural killer T-cell Anatomy 0.000 description 1
- 238000007857 nested PCR Methods 0.000 description 1
- 229960003301 nivolumab Drugs 0.000 description 1
- 208000002154 non-small cell lung carcinoma Diseases 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 229960002621 pembrolizumab Drugs 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002823 phage display Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 238000009520 phase I clinical trial Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 108010073101 phenylalanylleucine Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229940068965 polysorbates Drugs 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 108010029020 prolylglycine Proteins 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical class CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 238000010188 recombinant method Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 108010091078 rigin Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 108010048818 seryl-histidine Proteins 0.000 description 1
- 231100000847 severe hepatotoxicity Toxicity 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 238000011146 sterile filtration Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002626 targeted therapy Methods 0.000 description 1
- 229960002180 tetracycline Drugs 0.000 description 1
- 229930101283 tetracycline Natural products 0.000 description 1
- 235000019364 tetracycline Nutrition 0.000 description 1
- 150000003522 tetracyclines Chemical class 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000002103 transcriptional effect Effects 0.000 description 1
- 239000012096 transfection reagent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 230000005748 tumor development Effects 0.000 description 1
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 description 1
- 108010020532 tyrosyl-proline Proteins 0.000 description 1
- 231100000402 unacceptable toxicity Toxicity 0.000 description 1
- 241000701161 unidentified adenovirus Species 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 108010027345 wheylin-1 peptide Proteins 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70503—Immunoglobulin superfamily
- C07K14/7051—T-cell receptor (TcR)-CD3 complex
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2827—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against B7 molecules, e.g. CD80, CD86
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
- G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/567—Framework region [FR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/622—Single chain antibody (scFv)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/31—Fusion polypeptide fusions, other than Fc, for prolonged plasma life, e.g. albumin
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
- G01N2333/70503—Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
- G01N2333/70532—B7 molecules, e.g. CD80, CD86
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biochemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cell Biology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Hospice & Palliative Care (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Toxicology (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Oncology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
本发明提供了一类特异性抗PD‑L1以及阻断PD‑L1/PD‑1相互作用的纳米抗体,基于所述纳米抗体制备的人源化抗体以及融合蛋白,以及它们的应用。
Description
技术领域
本发明涉及生物领域,特别是涉及抗人PD-L1的纳米抗体及其应用。
背景技术
程序性死亡因子1配体1(programmed death 1 ligand 1,PD-L1)最初是作为B7蛋白家族中的成员(称为B7-H1)克隆(Dong等人,1999NatureMed 5:1365)。PD-L1属于I型跨膜蛋白,共290个氨基酸,包含1个IgV样区、1个IgC样区、1个跨膜疏水区和1个由30个氨基酸组成的胞内区。PD-L1广泛表达在多种免疫细胞、上皮细胞和肿瘤细胞表面。PD-L1结合至编程性死亡-1(Programmed Death-1;PD-1)受体及活化负调节信号传导途径,从而抑制T细胞激活或诱导T细胞凋亡,使免疫反应受到抑制(Freeman等人,2000J Exp Med 192:1027)。肿瘤发展过程中,癌细胞会通过上调PD-L1表达,诱导T细胞的凋亡,避免免疫系统对其的清除,从而导致疾病的进展。近年来,利用靶向PD-1/PD-L1蛋白的单克隆抗体药物,通过阻断PD-1/PD-L1的结合,进而促进体内T细胞的活化和增殖,达到杀伤肿瘤细胞的目的,已在多种肿瘤,如黑色素瘤、淋巴癌、膀胱癌、非小细胞肺癌、头颈癌、结肠癌等治疗应用,取得显著的疗效。因此,PD1/PD-L1通路已成为抗肿瘤药物研究的重要靶点。目前,抑制PD1/PD-L1通路的抗体药物,已经在临床上获得巨大成功,其中,百时美施贵宝的Nivolumab,默沙东的MK-3475和罗氏的MPDL3280A先后上市。针对PD1/PD-L1通路的抗体药物,将成为肿瘤治疗市场中的最具潜力的领域。
单克隆抗体在癌症的检测及生物靶向治疗方面成功的应用,引起了肿瘤治疗的变革。然而,传统的单克隆抗体(约150kD)分子质量过大,难穿透组织,造成肿瘤区域的有效浓度较低,治疗效果不充分;传统的抗体具有很高的免疫原性,而改造的抗体很难达到原来的亲和力。此外,完全人源化的传统抗体开发周期长,生产成本高,稳定性不够等诸多因素限制其在临床中的应用及普及。随后出现的纳米抗体有来源于成年骆驼体内重链抗体的最小的功能性抗原结合片段,具有高度稳定性和与抗原结合的高亲合力。纳米抗体和常规抗体相比具有许多独特的性质:1)纳米抗体编码的序列与人VH家族3和4同源性高,使得它免疫原性弱;2)纳米抗体分子量小,仅15kDa左右,结构简单,很容易在微生物中大量表达,易于纯化。纳米抗体的独特性质和低成本使其应用范围大为拓展,显示出其在疾病的治疗和诊断中具有的价值。但是,现有技术中,本领域技术人员在筛选纳米抗体中尚存在困难、不易于获得高亲和力、高特异性且具有产业化前景的纳米抗体,仅以三个互补决定区(CDR)发挥结合抗原作用的抗体的筛选要远远难于以6个CDR区来发挥结合抗原作用的抗体,这也使得目前真正商品化或临床前在研的主流抗体仍然是分子量较大的单克隆抗体。不仅如此,目前本领域所获得的纳米抗体在应用上也存在诸多问题,比如因为其特殊结构导致的免疫原性(ADA)问题。TAS266是一个anti-DR5受体纳米抗体,在Ⅰ期临床研究中就因为存在严重的肝毒性而中止了开发。进一步研究发现其肝脏毒性与受试者体内存在的ADA密切相关(Papadopoulos,K.P.,Isaacs,R.,Bilic,S.et al.Cancer Chemother Pharmacol(2015)75:887.)。在另一个anti-TNFR1的VHH抗体(GSK1995057)Ⅰ期临床试验中,也因为受试者体内存在ADA导致细胞因子风暴而中止了临床研究(Journal of Clinical Immunology,2013,Volume 33,Number 7,Page 1192M.C.Holland,J.U.Wurthner,P.J.Morley)。单重链抗体(VHH),为了实现在没有轻链的条件下保持高亲和力和稳定性,其框架区和CDR跟常规人源抗体有一定差异。特别是CDR3的结构往往差异更大。很多时候,筛选获得的高亲和力VHH的CDR3区的氨基酸组成和长度与人源抗体序列有着较大的差异(Nature(1993)363:446-8;Protein Eng(1994)7:1129-35.;Mol Immunol(1997)34:1121-31)。比如,高亲和力VHH的CDR3区往往长度更长,还经常存在Cys,甚至会形成二硫键(Protein Engineering,Design&Selection,24(9):727tein,2011)。WO2017/020801A1中的SEQ ID NO:28的PDL1-56序列中CDR1和CDR3(根据IMGT编码)的各有一个Cys,这增加的2个半胱氨酸会显著增加二硫键错配的几率,导致错误折叠;并且这增加的2个半胱氨酸形成的一对二硫键会使得其跟人抗体差异增大,免疫原性风险可能增加。众所周知,与人源序列差异越大,通俗地说人源化程度越低,潜在免疫原性越高,那么在用于人体时,人体产生抗VHH抗体的可能性越高。生物药物的免疫原性高低,往往决定了其临床应用的有效性和安全性,是其能否成功开发用于临床的一个关键。本发明的一个重要贡献是筛选获得了一些既高亲和力,但是又非常接近人源抗体结构的VHH序列。
发明内容
鉴于以上所述现有技术的缺点,本发明的目的在于提供一种抗人PD-L1纳米抗体,用于解决现有技术中的问题。
为实现上述目的及其他相关目的,在本发明的第一方面,提供一种抗PD-L1纳米抗体,其互补决定区CDR包括氨基酸序列如下所示的CDR1~CDR3:(1)SEQ ID NO:6所示的CDR1,SEQ ID NO:15所示的CDR2,SEQ ID NO:25所示的CDR3;或(2)SEQ ID NO:7所示的CDR1,SEQ ID NO:16所示的CDR2,SEQ ID NO:26所示的CDR3;或(3)SEQ ID NO:8所示的CDR1,SEQ ID NO:16所示的CDR2,SEQ ID NO:27所示的CDR3;或(4)SEQ ID NO:9所示的CDR1,SEQ ID NO:17所示的CDR2,SEQ ID NO:28所示的CDR3;或(5)SEQ ID NO:7所示的CDR1,SEQ ID NO:16所示的CDR2,SEQ ID NO:29所示的CDR3;或(6)SEQ ID NO:10所示的CDR1,SEQ ID NO:18所示的CDR2,SEQ ID NO:30所示的CDR3。
在一个优选例中,所述抗PD-L1纳米抗体还分别包括框架区FR,所述框架区FR包括氨基酸序列如下所示的FR1~FR4:(1’)SEQ ID NO:1所示的FR1,SEQ ID NO:11所示的FR2,SEQ ID NO:19所示的FR3,SEQ ID NO:31所示的FR4;或(2’)SEQ ID NO:2所示的FR1,SEQ IDNO:12所示的FR2,SEQ ID NO:20所示的FR3,SEQ ID NO:31所示的FR4;或(3’)SEQ ID NO:3所示的FR1,SEQ ID NO:13所示的FR2,SEQ ID NO:21所示的FR3,SEQ ID NO:31所示的FR4;或(4’)SEQ ID NO:4所示的FR1,SEQ ID NO:13所示的FR2,SEQ ID NO:22所示的FR3,SEQ IDNO:31所示的FR4;或(5’)SEQ ID NO:5所示的FR1,SEQ ID NO:12所示的FR2,SEQ ID NO:23所示的FR3,SEQ ID NO:32所示的FR4;或(6’)SEQ ID NO:5所示的FR1,SEQ ID NO:14所示的FR2,SEQ ID NO:24所示的FR3,SEQ ID NO:31所示的FR4。
在另一优选例中,所述抗PD-L1纳米抗体包括:(a)氨基酸序列如SEQ ID NO:33~38任一所示的纳米抗体;或(b)氨基酸序列与SEQ ID NO:33~38任一所示序列具有80%以上(如85%、90%、93%、95%、97%或99%以上)相同性、且具有(a)纳米抗体功能的纳米抗体。
在另一优选例中,所述抗PD-L1纳米抗体为人源化的抗体,较佳地,其框架区FR包括选自下组的氨基酸序列的FR1~FR4:SEQ ID NO:3所示的FR1;SEQ ID NO:59~61所示的FR2;SEQ ID NO:62~64所示的FR3;SEQ ID NO:65所示的FR4。
在另一优选例中,SEQ ID NO:3所示FR1作为(1)~(6)任一所述纳米抗体的FR1。
在另一优选例中,SEQ ID NO:59所示FR2作为(1)所述纳米抗体的FR2;SEQ ID NO:60所示FR2作为(2)或(5)所述纳米抗体的FR2;SEQ ID NO:61所示FR2作为(3)、(4)或(6)所述纳米抗体的FR2。
在另一优选例中,SEQ ID NO:62所示FR3作为(1)所述纳米抗体的FR3;SEQ ID NO:63所示的FR3作为(2)、(3)、(5)或(6)所述纳米抗体的FR3;SEQ ID NO:64所示的FR3作为(4)所述纳米抗体的FR3。
在另一优选例中,SEQ ID NO:65所示FR4作为(1)~(6)任一所述纳米抗体的FR4。
在另一优选例中,所述抗PD-L1纳米抗体为人源化抗体,包括:(i)氨基酸序列如SEQ ID NO:39~44任一所示的纳米抗体;或(ii)氨基酸序列与SEQ ID NO:39~44任一所示序列具有80%以上(如85%、90%、93%、95%、97%或99%以上)相同性、且具有(i)纳米抗体功能的纳米抗体。
在本发明的另一方面,提供一种融合蛋白,包括:第一结构域,其为前面所述的纳米抗体;以及第二结构域,其具有延长体内半衰期作用和/或对效应细胞具有结合作用。
在一个优选例中,所述第二结构域包括(但不限于):免疫球蛋白Fc区,优选人免疫球蛋白Fc区;和/或血清白蛋白(如人源的HSA)或其片段、结合血清白蛋白的结构域(如抗血清白蛋白抗体,包括纳米抗体)、聚乙二醇、聚乙二醇-脂质体复合体,或其组合;和/或对T细胞表面分子具有亲和力和/或能够与T细胞上存在的表面分子结合的分子;较佳地,所述的表面分子包括(但不限于):CD3。
在另一优选例中,,所述人免疫球蛋白Fc区中包括用于改变Fc介导的效应功能的突变,所述效应功能包括CDC活性、ADCC活性、ADCP活性中的一种或多种的组合。
在另一优选例中,所述免疫球蛋白为选自IgG、IgA1、IgA2、IgD、IgE、IgM中的一种或多种的组合,所述IgG选自IgG1、IgG2、IgG3或IgG4亚型中的一种或多种的组合。
在另一优选例中,所述免疫球蛋白Fc区的氨基酸序列选自SEQ ID NO:45~48其中之一。
在另一优选例中,所述第一结构域和第二结构域之间设有连接肽;所述连接肽优选选自由丙氨酸和/或丝氨酸和/或甘氨酸组成的柔性多肽链,连接肽的长度优选为3~30个氨基酸。
在本发明的另一方面,提供一种分离的多核苷酸,编码前面任一所述的纳米抗体、或编码前面任一所述的融合蛋白。
在本发明的另一方面,提供一种构建体,含有所述的分离的多核苷酸。
在本发明的另一方面,提供一种抗体表达系统,所述表达系统含有所述的构建体或基因组中整合有外源的所述的多核苷酸;较佳地所述表达系统为细胞表达系统。
在另一优选例中,在适合表达所述抗体的条件下,利用所述的抗体表达系统进行表达,从而表达出所述的抗体或融合蛋白;较佳地,还包括纯化分离出所述抗体或融合蛋白。
在本发明的另一方面,提供一种免疫缀合物,其包括:(A)前面任一所述的纳米抗体、或前面任一所述的融合蛋白;以及(B)与(A)连接(包括但不限于共价连接、偶联、附着、吸附)的功能性分子。
在另一优选例中,所述(B)包括(但不限于):细胞毒素,放射性同位素,生物活性蛋白质,靶向肿瘤表面标志物的分子,抑制肿瘤的分子,靶向免疫细胞的表面标志物的分子或可检测标记物,基于嵌合抗原受体技术(CAR)的胞外铰链区、跨膜区及胞内信号区,或其组合。
在另一优选例中,所述靶向肿瘤表面标志物的分子是结合肿瘤表面标志物的抗体或配体;或所述的抑制肿瘤的分子是抗肿瘤的细胞因子或抗肿瘤的毒素。
在另一优选例中,所述的细胞因子例如(但不限于):IL-12、IL-15、IFN-beta、TNF-alpha。
在另一优选例中,所述的可检测标记物例如(但不限于):荧光标记物、显色标记物。
在另一优选例中,所述的结合肿瘤表面标志物的抗体是识别PD-L1以外的其它抗原的抗体,所述的其它抗原例如(但不限于):EGFR,EGFRvIII,mesothelin,HER2,EphA2,Her3,EpCAM,MUC1,MUC16,CEA,Claudin 18.2,叶酸受体,Claudin 6,WT1,NY-ESO-1,MAGE3,ASGPR1或CDH16。
在另一优选例中,所述的胞内信号区如但不限于:CD3ζ链,FcεRIγ酪氨酸激活基序,共刺激信号分子CD27、CD28、CD137、CD134、MyD88、CD40等的胞内信号区;或所述跨膜区如但不限于:CD8或CD28的跨膜区。
在本发明的另一方面,提供一种药物组合物(包括诊断组合物,如诊断试剂),所述药物组合物包括前面任一所述的纳米抗体、或任一所述的融合蛋白、或任一所述的免疫缀合物。
在另一优选例中,所述的药物组合物中还包括药学上可接受的载体。
在本发明的另一方面,提供所述的纳米抗体、所述的融合蛋白、或所述的免疫缀合物、或所述的药物组合物在制备用于诊断、治疗或预防癌症的制剂、试剂盒或药盒中的用途。
在另一优选例中,所述癌症包括:肺癌、黑色素瘤、胃癌、卵巢癌、结肠癌、肝癌、肾癌、膀胱癌、乳腺癌、经典霍奇金淋巴瘤、血液恶性肿瘤、头颈癌或鼻咽癌,或其组合。
在本发明的另一方面,提供所述的纳米抗体、或所述的融合蛋白、或所述的免疫缀合物、或所述的药物组合物在制备用于治疗或预防感染性疾病或慢性炎症疾病的用途。
在本发明的另一方面,提供一种试剂盒或药盒,包括所述的纳米抗体、或所述的融合蛋白、或所述的免疫缀合物、或所述的药物组合物。
本发明的其它方面由于本文的公开内容,对本领域的技术人员而言是显而易见的。
附图说明
图1、本发明Anti-PDL1-Fc融合蛋白对PD-L1/PD-1相互作用的阻断曲线。
图2、荧光素酶检测试剂盒检测本发明Anti-PDL1-Fc融合蛋白对Jurkat细胞免疫反应的影响。
图3、本发明Anti-PDL1-Fc融合蛋白对混合淋巴细胞的IL-2分泌的影响。
图4、本发明Anti-PDL1-Fc融合蛋白对肿瘤生长的抑制作用。
具体实施方式
本发明人经过广泛筛选及深入研究,揭示了一类特异性抗PD-L1以及阻断PD-L1/PD-1相互作用的纳米抗体;还揭示了基于所述纳米抗体制备的人源化抗体以及融合蛋白;还揭示了它们的应用。
术语
如本文中所使用,术语“程序性死亡配体1”、“PD-配体1”、“PD-L1”、“PDL1”、“B7同源物1”、“B7-H1”、“CD274”可互换使用,包括变体、同种型、人PD-L1的物种同源物和具有PD-L1的至少一个共同表位的类似物。
术语“抗体”或“免疫球蛋白”在本文中无论是指重链抗体还是指常规4链抗体,均用作一般术语以包括全长抗体、其单个的链以及其所有部分、结构域或片段(包括但不限于抗原结合结构域或片段,分别例如VHH结构域或VH/VL结构域)。此外,本文所用的术语“序列”(例如在“免疫球蛋白序列”、“抗体序列”、“单一可变结构域序列”、“VHH序列”或“蛋白序列”等的术语中)一般应理解为既包括相关氨基酸序列,又包括编码所述序列的核酸序列或核苷酸序列,除非本文需要更限定的解释。
术语“单克隆抗体”指单分子组成的抗体分子制备物。单克隆抗体显示对特定表位的单结合特异性和亲和性。
术语(多肽或蛋白的)“结构域”是指折叠蛋白结构,其能够独立于蛋白的其余部分维持其三级结构。一般而言,结构域负责蛋白的单个的功能性质,且在许多情况下可添加、移除或转移至其他蛋白而不损失蛋白的其余部分和/或结构域的功能。
术语“单(结构)域抗体(VHH)”、“纳米抗体(nanobody)”具有相同的含义,指克隆抗体重链的可变区,构建仅由一个重链可变区组成的单域抗体(VHH),它是具有完整功能的最小的抗原结合片段。通常从羊驼免疫血清中先获得天然缺失轻链和重链恒定区域1(CH1)的抗体后,再克隆抗体重链的可变区,构建仅由一个重链可变区组成的单域抗体(VHH)。
术语“单(结构)域抗体(VHH)”是指包含本领域及下文中分别称为“框架区1”或“FR1”、“框架区2”或“FR2”、“框架区3”或“FR3”、及“框架区4”或“FR4”的四个“框架区”的免疫球蛋白结构域,其中所述框架区由本领域及下文中分别称为“互补决定区1”或“CDR1”、“互补决定区2”或“CDR2”、及“互补决定区3”或“CDR3”的三个“互补决定区”或“CDR”间隔开。因此,单域抗体(VHH)的一般结构或序列可如下表示为:FR1-CDR1-FR2-CDR2-FR3-CDR3-FR4。单域抗体(VHH)因具有抗原结合位点而赋予抗体对抗原的特异性。
术语“重链单域抗体”、“VHH结构域”、“VHH”、“VHH抗体片段”、“VHH抗体”以及“纳米抗体”(“Nanobody”为Ablynx N.V.公司,Ghent,Belgium的商标)可互换使用。
术语“IMGT编号系统”是一种专门针对人和其它脊椎动物的免疫球蛋白(IG)、T细胞受体(TCR)和主要组织相容性复合物(MHC)的集成信息系统,即THE INTERNATIONALIMMUNOGENETICS INFORMATION(Lafranc等,2003,Dev.Comp.Immunol.27(1):55-77)。登录IMGT(http://www.imgt.org/IMGT_vquest),对抗体轻链和重链基因进行分析,以确定可变区的框架区(framework regions,FR)和互补决定区(complementaritydetermining regions,CDR)。CDR在免疫球蛋白可变结构域的结构内的“位置”在物种之间是保守的,并且存在于称为环的结构中,所以通过使用根据结构特征来使可变结构域序列对齐的编号系统,易于鉴定CDR和框架残基。这个信息可用于将来自一个物种的免疫球蛋白的CDR残基移植和替换至通常来自人抗体的接受体框架中。除非另有说明,否则在本说明书、权利要求书及附图中,抗PD-L1纳米抗体遵循IMGT编号系统方法进行编号,用以确定CDR区和FR区。
术语“人源化抗体”指具有基本来自非人物种免疫球蛋白的抗原结合位点的分子,其中所述分子其余的免疫球蛋白结构是基于人免疫球蛋白的结构和/或序列。所述抗原结合位点可包含融合到恒定结构域上的完整可变结构域,或者仅包含移植到可变结构域中适当构架区的互补性决定区(CDR)。抗原结合位点可以是野生型的,或者通过一个或多个氨基酸替换进行修饰,例如进行修饰以与人免疫球蛋白更为相近。某些形式的人源化抗体保留了全部CDR序列(例如含有来自羊驼的全部三个CDR的人源化纳米抗体)。其他形式具有一个或多个相对于原始抗体而言发生了改变的CDR。
术语“蛋白聚集(aggregates)”:蛋白质结构通过非共价相互作用和两个半胱氨酸残基之间的二硫键来稳定。非共价相互作用包括离子相互作用和弱范德华相互作用。离子相互作用在阴离子和阳离子之间形成,并形成盐桥,有助于稳定蛋白质。它们在蛋白质的二级结构中起重要作用,例如形成α螺旋或β折叠,以及三级结构。特定蛋白质中氨基酸残基之间的相互作用在该蛋白质的最终结构中非常重要。在体外或胞外,常见于活性蛋白的工业制备中,活性蛋白所处的环境,如pH、浓度、离子强度或温度改变时,氨基酸之间的非共价相互作用发生变化,导致一个蛋白质分子的暴露疏水部分可能与其他蛋白质分子暴露的疏水区域相互作用,从而形成无定形聚集体,低聚物和高分子量的聚集物。聚集物影响了活性蛋白的稳定性,在体内,聚集物的形成容易引发免疫系统的清除反应,加速药物清除并可能给机体带来免疫风险。
两个多肽序列之间的“序列相同性”指示序列之间相同氨基酸的百分比。“序列相似性”指示相同或代表保守氨基酸取代的氨基酸的百分比。用于评价氨基酸或核苷酸之间的序列相同性程度的方法是本领域技术人员已知的。例如,氨基酸序列相同性通常使用序列分析软件来测量。例如,可使用NCBI数据库的BLAST程序来确定相同性。
药剂的“有效量”指引起接受其施用的细胞或组织中的生理学变化所必需的量。
药剂例如药物组合物的“治疗有效量”指在必需的剂量和时间段上有效实现期望的治疗或预防结果的量。治疗有效量的药剂例如消除、降低、延迟、最小化或预防疾病的不良效果。
“个体”或“受试者”是哺乳动物。哺乳动物包括但不限于,驯养的动物(例如母牛、羊、猫、犬和马)、灵长类(例如人和非人灵长类如猴)、家兔和啮齿动物(例如小鼠和大鼠)。优选地,所述个体或受试者是人。
术语“药物组合物”指其形式使得其中含有的活性成分的生物学活性有效,且不含对会接受该组合物施用的受试者有不可接受的毒性的别的成分的制剂。
“药学可接受载体”指药物组合物中活性成分以外对受试者无毒的成分。药学可接受载体包括但不限于缓冲剂、赋形剂、稳定剂或防腐剂。
术语“治疗/预防”(及其语法变体)指试图改变治疗个体中疾病的自然进程,并且可以是为了预防或在临床病理学的过程期间实施的临床干预。治疗的期望效果包括但不限于预防疾病的发生或复发、缓解症状、降低疾病的任何直接或间接病理学后果、预防转移、减缓疾病进展的速率、改善或减轻疾病状态、及免除或改善预后。在一些实施方案中,本发明的抗体用于延迟疾病的形成或延缓病症的进展。
术语“可检测标记物”是指可连接于抗体上的,用于确定待待测对象中特定靶标的存在与否以及存在的量的标志物。所述“可检测标记物”可以是,但不限于:酶、荧光标记、核素、量子点、胶体金等。更具体地例如可选自:辣根过氧化物酶(HRP)、碱性磷酸酯酶(AP)、葡萄糖氧化酶、β–D-半乳糖苷酶、脲酶、过氧化氢酶、或葡萄糖淀粉酶。
本发明中,所述癌症或肿瘤包括但不限于:肺癌、黑色素瘤、胃癌、卵巢癌、结肠癌、肝癌、肾癌、膀胱癌、乳腺癌、经典霍奇金淋巴瘤、血液恶性肿瘤、头颈癌或鼻咽癌等,也包括它们的组合,也包括它们的转移瘤或并发症。
纳米抗体
本发明第一方面提供一种抗PD-L1纳米抗体,所述抗PD-L1纳米抗体的互补决定区CDR包括氨基酸序列如下所示的CDR1~CDR3:(1)SEQ ID NO:6所示的CDR1,SEQ ID NO:15所示的CDR2,SEQ ID NO:25所示的CDR3;或(2)SEQ ID NO:7所示的CDR1,SEQ ID NO:16所示的CDR2,SEQ ID NO:26所示的CDR3;或(3)SEQ ID NO:8所示的CDR1,SEQ ID NO:16所示的CDR2,SEQ ID NO:27所示的CDR3;或(4)SEQ ID NO:9所示的CDR1,SEQ ID NO:17所示的CDR2,SEQ ID NO:28所示的CDR3;或(5)SEQ ID NO:7所示的CDR1,SEQ ID NO:16所示的CDR2,SEQ ID NO:29所示的CDR3;或(6)SEQ ID NO:10所示的CDR1,SEQ ID NO:18所示的CDR2,SEQ ID NO:30所示的CDR3。
本发明所提供的抗PD-L1抗原的纳米抗体,可以包括框架区FR,所述框架区FR包括氨基酸序列如下所示的FR1~FR4:(1’)SEQ ID NO:1所示的FR1,SEQ ID NO:11所示的FR2,SEQ ID NO:19所示的FR3,SEQ ID NO:31所示的FR4;或(2’)SEQ ID NO:2所示的FR1,SEQ IDNO:12所示的FR2,SEQ ID NO:20所示的FR3,SEQ ID NO:31所示的FR4;或(3’)SEQ ID NO:3所示的FR1,SEQ ID NO:13所示的FR2,SEQ ID NO:21所示的FR3,SEQ ID NO:31所示的FR4;或(4’)SEQ ID NO:4所示的FR1,SEQ ID NO:13所示的FR2,SEQ ID NO:22所示的FR3,SEQ IDNO:31所示的FR4;或(5’)SEQ ID NO:5所示的FR1,SEQ ID NO:12所示的FR2,SEQ ID NO:23所示的FR3,SEQ ID NO:32所示的FR4;或(6’)SEQ ID NO:5所示的FR1,SEQ ID NO:14所示的FR2,SEQ ID NO:24所示的FR3,SEQ ID NO:31所示的FR4。
抗体的抗原结合特性通常由3个互补决定区CDR来决定,所述的CDR区与FR区有序排列,FR区不直接参与结合反应。这些CDR形成环状结构,通过其间的FR形成的β折叠在空间结构上相互靠近,构成了抗体的抗原结合位点。CDR区是免疫学感兴趣的蛋白质的序列,本发明的抗体的CDR区是全新的。
本发明所提供的抗PD-L1抗原的纳米抗体的氨基酸序列可以包括:a)如SEQ IDNO:33~38其中之一所示的氨基酸序列;或,b)与SEQ ID NO:33~38其中之一具有80%以上序列相同性的氨基酸序列、且具有a)所限定的氨基酸序列的功能;具体的,所述b)中的氨基酸序列具体指:如SEQ ID NO:33~38其中之一所示的氨基酸序列经过取代、缺失或者添加一个或多个(具体可以是1-50、1-30个、1-20个、1-10个、1-5个、或1-3个)氨基酸而得到的,或者在N-末端和/或C-末端添加或减少一个或多个(具体可以是1-50个、1-30个、1-20个、1-10个、1-5个、或1-3个)氨基酸而得到的,且具有氨基酸如SEQ ID NO:33~38其中之一所示的多肽片段的功能的多肽片段,例如,与PD-L1的特异性结合能力。所述b)中的氨基酸序列可与SEQ ID NO:33~38其中之一具有80%、85%、90%、93%、95%、97%、或99%以上的同源性。本发明所提供的抗PD-L1的纳米抗体,可以与人PD-L1特异性结合,可以阻断PD-L1与PD-1的相互作用,可以提高T淋巴细胞中IFN-γ和/或IL-2表达,且可以抑制肿瘤生长。
本发明所提供的抗PD-L1抗原的纳米抗体可以是人源化抗体,所述人源化纳米抗体可以保留至少一种抗体的功能特性,例如,与PD-L1的特异性结合能力或阻断PD-L1与PD-1的相互作用。在应用本发明中特定互补决定区基础上,根据本领域技术设计的人源化抗体均应被包含在本发明中。
在本发明的优选方式中,本发明人对来自骆驼科天然来源的纳米抗体进行了人源化改造,从而进一步提高其药物安全性,有效降低抗体的免疫原性。完全人源化的重链抗体常常面临溶解性差导致蛋白聚集的问题,从而无法用于实际临床。纳米抗体人源化改造导致的溶解度下降,可能是由于VH结构域缺乏天然单克隆抗体配对的轻链所致(FrontImmunol.2017Nov 22;8:1603)。而本发明获得的经过框架区改造的人源化抗体,仍保持了很高的溶解度,使得用于实际临床应用成为可能。在本发明一具体实施方式中,所述抗PD-L1人源化纳米抗体的氨基酸序列如SEQ ID NO:39~44所示。
融合蛋白
本发明第二方面提供一种抗PD-L1纳米抗体的融合蛋白,包括如本发明第一方面所提供的纳米抗体的第一结构域和用于延长体内半衰期和/或对效应细胞具有结合作用的第二结构域。所述融合蛋白可以是一种结合分子,所述结合分子能够与表达PD-L1的细胞特异性结合。
所述第二结构域中,用于延长体内半衰期的片段可以包括血清白蛋白或其片段、聚乙二醇、结合血清白蛋白的结构域(如抗血清白蛋白的纳米抗体)、聚乙二醇-脂质体复合体等。所述第二结构域中,对效应细胞具有结合作用的片段可以包括免疫球蛋白Fc区等,优选选自人免疫球蛋白Fc区。所述人免疫球蛋白Fc区中包括用于改变Fc介导的效应功能的突变,所述效应功能包括CDC活性、ADCC活性、ADCP活性中的一种或多种的组合。所述免疫球蛋白可以选自IgG、IgA1、IgA2、IgD、IgE、IgM等中的一种或多种的组合,所述IgG具体可以选自IgG1、IgG2、IgG3或IgG4亚型等中的一种或多种的组合。纳米抗体融合蛋白中包含的免疫球蛋白Fc区可以使所述融合蛋白形成二聚体,同时延长所述融合蛋白的体内半衰期和增加Fc介导的相关活性。在本发明一具体实施方式中,所述免疫球蛋白Fc区可以是人IgG1的Fc区,更具体可以是野生型IgG1 Fc序列,所述序列可以被引入用于改变Fc介导的效应功能的突变,例如,a)改变Fc介导的CDC活性的突变;b).改变Fc介导的ADCC活性的突变;或c).改变Fc介导的ADCP活性的突变。此类突变描述于下列文献中:Leonard G Presta,CurrentOpinion in Immunology 2008,20:460-470;Esohe E.Idusogie et al.,J Immunol 2000,164:4178-4184;RAPHAEL A.CLYNES et al.,Nature Medicine,2000,Volume 6,Number 4:443-446;Paul R.Hinton et al.,J Immunol,2006,176:346-356。在本发明另一具体实施方式中,所述免疫球蛋白Fc区的氨基酸序列选自SEQ ID NO:45~48其中之一。
本发明所提供的抗PD-L1纳米抗体的融合蛋白中,所述第一结构域和第二结构域之间可以设有连接肽。所述连接肽可以是通过由丙氨酸(A)和/或丝氨酸(S)和/或甘氨酸(G)组成的柔性多肽链,连接肽的长度可以为3~30个氨基酸,优选为3-9个、9-12个、12-16个、16~20个,在本发明另一具体实施方式中,连接肽的长度可以为8个或15个。
分离的多核苷酸
本发明第三方面提供一种分离的多核苷酸,编码本发明第一方面所提供的纳米抗体、或编码本发明第二方面所提供的融合蛋白,所述多核苷酸可以是RNA、DNA或cDNA等。提供所述分离的多核苷酸的方法对于本领域技术人员来说应该是已知的,例如,可以通过自动DNA合成和/或重组DNA技术等制备获得,也可以从适合的天然来源加以分离。
构建体
本发明第四方面提供一种构建体,所述构建体含有本发明第三方面所提供的分离的多核苷酸。所述构建体的构建方法对于本领域技术人员来说应该是已知的,例如,所述构建体可以通过体外重组DNA技术、DNA合成技术、体内重组技术等方法构建获得,更具体的,可以由所述的分离的多核苷酸插入到表达载体的多克隆位点构建而成。本发明中的表达载体通常指本领域熟知的各种市售表达载体等,例如可以是细菌质粒、噬菌体、酵母质粒、植物细胞病毒、哺乳动物细胞病毒如腺病毒、逆转录病毒或其他载体。所述载体还可以包括与这所述多核苷酸序列操作性连接的一个或多个调控序列,所述调控序列可以包括合适的启动子序列。启动子序列通常与待表达氨基酸序列的编码序列操作性连接。启动子可以是在所选择的宿主细胞中显示转录活性的任何核苷酸序列,包括突变的、截短的和杂合启动子,并且可以从编码与该宿主细胞同源或异源的胞外或胞内多肽的基因获得。调控序列还可以包括合适的转录终止子序列,由宿主细胞识别以终止转录的序列。终止子序列与编码该多肽的核苷酸序列的3’末端相连,在选择的宿主细胞中有功能的任何终止子都可用于本发明。
通常来说,合适的载体可以包含在至少一种有机体中起作用的复制起点、启动子序列、方便的限制酶位点和一个或多个可选择的标记。例如,这些启动子可以是包括但不限于大肠杆菌的lac或trp启动子;λ噬菌体PL启动子;真核启动子包括CMV立即早期启动子、HSV胸苷激酶启动子、早期和晚期SV40启动子、毕赤酵母的甲醇氧化酶启动子和其它一些已知的可控制基因在原核或真核细胞或其病毒中表达的启动子。标记基因可用于提供用于选择转化的宿主细胞的表型性状,例如,可以是包括但不限于真核细胞培养用的二氢叶酸还原酶、新霉素抗性以及绿色荧光蛋白(GFP),或用于大肠杆菌的四环素或氨苄青霉素抗性等。当所述的多核苷酸被表达时,表达载体中还可以包括增强子序列,如果在载体中插入增强子序列,则将会使转录得到增强,增强子是DNA的顺式作用因子,通常大约有10到300个碱基对,作用于启动子以增强基因的转录。
表达系统
本发明第五方面提供一种抗体的表达系统,所述表达系统含有本发明第四方面所提供的构建体或基因组中整合有外源的本发明第三方面所提供的多核苷酸。任何适用于表达载体进行表达的细胞都可以作为宿主细胞,例如,所述宿主细胞可以是原核细胞,如细菌细胞;或是低等真核细胞,如酵母细胞;或是高等真核细胞,如哺乳动物细胞,具体可以是包括但不限于大肠杆菌,链霉菌属;鼠伤寒沙门氏菌的细菌细胞;真菌细胞如酵母、丝状真菌、植物细胞;果蝇S2或Sf9的昆虫细胞;CHO、COS、HEK293细胞、或Bowes黑素瘤细胞的动物细胞等中的一种或多种的组合。构建所述表达系统的方法对于本领域技术人员来说应该是已知的,例如,可以是包括但不限于显微注射法、基因枪法、电穿孔法、病毒介导的转化法、电子轰击法、磷酸钙沉淀法等中的一种或多种的组合。
免疫缀合物
本发明第六方面提供一种免疫缀合物,所述免疫缀合物包括本发明第一方面所提供的纳米抗体、或本发明第二方面所提供的融合蛋白。所述免疫缀合物通常还包括与所述纳米抗体活融合蛋白连接(包括但不限于共价连接、偶联、附着、吸附)的功能性分子,所述功能性分子可以是包括但不限于可检测标记物、细胞毒素、放射性同位素、生物活性蛋白质、靶向肿瘤表面标志物的分子,抑制肿瘤的分子,靶向免疫细胞的表面标志物的分子等,或它们的组合。
制备所述免疫缀合物的方法对于本领域技术人员来说应该是已知的,例如,可以将所述纳米抗体和/或融合蛋白与功能性分子直接或通过合适长度的间隔物进行连接,连接方式可以是化学交联或基因工程融合表达,从而获得所述免疫缀合物。
为了治疗目的,与治疗效应物基团例如放射性基团可能是合适的,这些放射性基团即由放射性同位素或放射性核素(例如3H、14C、15N、33P、35S、90Y、99Tc、111ln、123l、125l、131l、201TI、213Bi)、毒素或细胞毒性基团例如细胞生长抑制剂组成或包括其的基团。
所述免疫缀合物可包含本发明的纳米抗体或融合蛋白以及可检测标记物。所述的可检测标记物包括但不限于:荧光标记物、显色标记物、蛋白标签;如:酶、辅基、荧光材料、发光材料,生物发光材料、放射性材料、正电子发射金属以及非放射性顺磁性金属离子。也可包含一个以上的标记物。为了检测和/或分析和/或诊断目的用于标记抗体的标记依赖于使用的特定检测/分析/诊断技术和/或方法例如免疫组织化学染色(组织)样品、流式细胞计量术等。对于本领域已知的检测/分析/诊断技术和/或方法合适的标记为本领域技术人员所熟知。
本发明的纳米抗体或融合蛋白可以与标记基团(标记的多肽)偶联,然后可以使用其例如用于诊断目的。合适的标记基团可以选自放射性同位素(例如上文提到的那些)或含有放射性同位素、放射性核素的基团、荧光基团(例如荧光蛋白例如GFP、RFP等、染料、罗丹明、荧光素及其衍生物例如FITC、花青染料如和)、酶基团(例如辣根过氧化物酶、碱性磷酸酶、β-半乳糖苷酶)、化学发光基团、生物素基团、金属颗粒(例如金颗粒)、磁性颗粒(例如具有含有磁铁矿(Fe3O4)和/或磁赤铁矿(Fe2O3)的核心)、预定的多肽基团等。
所述免疫缀合物可包含本发明的纳米抗体或融合蛋白以及靶向免疫细胞的表面标志物的分子。所述靶向免疫细胞的表面标志物的分子可识别免疫细胞,其携带本发明的抗体达到免疫细胞,同时本发明的抗体可将免疫细胞靶向于肿瘤细胞,从而在利用本发明的抗体的杀伤效应的同时,还引发免疫细胞特异性地杀伤肿瘤。
所述免疫缀合物可包含本发明的纳米抗体或融合蛋白以及至少一种靶向肿瘤表面标志物的分子或抑制肿瘤的分子。所述的抑制肿瘤的分子可以是抗肿瘤的细胞因子,或抗肿瘤的毒素。例如,所述的细胞因子可以是但不限于:IL-12、IL-15、IFN-beta、TNF-alpha等。所述的靶向肿瘤表面标志物的分子例如可以与本发明的抗体协同作用,更精准地靶向肿瘤细胞。
所述免疫缀合物还可以是嵌合抗原受体(Chimeric antigen receptor,CAR),所述嵌合抗原受体可表达于免疫细胞。所述的“免疫细胞”与“免疫效应细胞”可互换使用,其包括:T淋巴细胞,NK细胞或NKT细胞等,优选的,为NK细胞和T淋巴细胞。所述的嵌合抗原受体一般包含顺序连接的:胞外结合区、跨膜区和胞内信号区,其中所述胞外结合区包含本发明的纳米抗体或融合蛋白。基于CAR技术的跨膜区和胞内信号区的设计是本领域公知的:例如跨膜区采用CD8,CD28等分子的跨膜区,胞内信号区采用免疫受体酪氨酸活化基序(ITAM)CD3ζ链或FcεRIγ酪氨酸激活继续及共刺激信号分子CD28、CD27、CD137、CD134、MyD88、CD40等的胞内信号区。更具体地,针对T淋巴细胞,胞内信号区仅包含ITAM的为第一代CAR T淋巴细胞,其中嵌合抗原受体各部分按如下形式连接:scFv-TM-ITAM,可以激发抗肿瘤的细胞毒性效应;第二代CAR T淋巴细胞加入了CD28或CD137(又名4-1BB)的胞内信号区,其中嵌合抗原受体各部分按如下形式连接:scFv-TM-CD28-ITAM或scFv-TM-/CD137-ITAM;胞内信号区发生的B7/CD28或4-1BBL/CD137共刺激作用引起T淋巴细胞的持续增殖,并能够提高T淋巴细胞分泌IL-2和IFN-γ等细胞因子的水平,同时提高CAR T在体内的存活周期和抗肿瘤效果;第三代CAR T淋巴细胞,其中嵌合抗原受体各部分按如下形式连接:scFv-TM-CD28-CD137-ITAM或scFv-TM-CD28-CD134-ITAM,进一步提高了CAR T在体内的存活周期和其抗肿瘤效果。
根据上述,应用本发明的纳米抗体或融合蛋白制备的嵌合抗原受体可以是包括如下的顺序连接的胞外结合区、跨膜区和胞内信号区:本发明的纳米抗体或融合蛋白、CD8和CD3ζ;本发明的纳米抗体或融合蛋白、CD8、CD137和CD3ζ;本发明的纳米抗体或融合蛋白、CD28分子的跨膜区(CD28a)、CD28分子的胞内信号区(CD28b)和CD3ζ;或本发明的纳米抗体或融合蛋白、CD28分子的跨膜区、CD28分子的胞内信号区、CD137和CD3ζ。
将该嵌合抗原受体表达于免疫效应细胞的表面,在利用本发明的抗体的杀伤效应的同时,还可使得免疫效应细胞对表达PD-L1的肿瘤细胞具有高度特异性的细胞毒性作用。
药物组合物
本发明第七方面提供一种药物组合物,包括本发明第一方面提供的抗PD-L1纳米抗体、或本发明第二方面所提供的抗PD-L1纳米抗体的融合蛋白、或本发明第六方面所提供的免疫缀合物。
所述药物组合物中还可以包括各种本领域药学上可接受的载体。药学上可接受的载体在所采用的剂量和浓度对接受者是无毒的,具体可以是包括但不限于:缓冲剂,如乙酸盐、Tris、磷酸盐、柠檬酸盐和其它有机酸;抗氧化剂,包括抗坏血酸和甲硫氨酸;防腐剂(如氯化十八烷基二甲基苄基铵;氯己双铵;苯扎氯铵、苄索氯铵;酚、丁醇或苄醇;对羟基苯甲酸烃基酯,如对羟基苯甲酸甲酯或对羟基苯甲酸丙酯;邻苯二酚;间苯二酚;环己醇;3-戊醇;和间甲酚);蛋白质,如血清清蛋白、明胶或免疫球蛋白;亲水性聚合物,诸如聚乙烯吡咯烷酮;氨基酸,如甘氨酸、谷氨酰胺、天冬酰胺、组氨酸、精氨酸或赖氨酸;单糖、二糖和其它碳水化合物,包括葡萄糖、甘露糖或糊精;螯合剂,如EDTA;张力调节剂,诸如海藻糖和氯化钠;糖类,诸如蔗糖、甘露醇、海藻糖或山梨醇;表面活性剂,如聚山梨醇酯;成盐抗衡离子,如钠;金属复合物(如Zn-蛋白质复合物);和/或非离子表面活性剂,如或聚乙二醇(PEG)。用于体内施用的药物制剂一般是无菌的,实现药物制剂无菌的方法对于本领域技术人员来说应该是已知的,例如,可以通过无菌滤膜过滤等方法来实现。本领域技术人员还可以根据药物组合物所需的剂型选择合适的药学上可接受的载体,以将其制备成不同的剂型,例如,本发明的药物组合物可以是包括但不限于片剂、注射剂、冻干剂等各种剂型。
所述药物组合物中,所述融合蛋白和免疫缀合物的含量通常是有效量的,所述有效量所对应的活性成分的含量可以根据所治疗的对象和特定给药方式来确定。例如,以药物组合物的总质量计,所述融合蛋白和免疫缀合物的含量范围可以是大约0.01~99%、0.1~70%、1~30%、0.01~0.05%、0.05~0.1%、0.1~0.3%、0.3~0.5%、0.5~1%、1~3%、3~5%、5~10%、10~20%、20~30%、30~50%、50~70%、或70~99%。
本发明的融合蛋白、免疫缀合物和药物组合物可以作为单一有效成分施用,也可以在联合治疗中施用,即与其他药剂联用。例如,所述联合治疗可以是所述融合蛋白、免疫缀合物、药物组合物联合其他至少一种抗肿瘤药物。再例如,所述联合治疗可以是所述融合蛋白、免疫缀合物、药物组合物与靶向其它肿瘤特异性抗原的抗体联合使用,所述靶向其它肿瘤特异性抗原的抗体包括但不限于,抗EGFR抗体、抗VEGF抗体、抗HER2抗体、或抗Claudin18A2抗体等中的一种或多种的组合,所述抑制剂优选可以是单克隆抗体。
检测试剂盒
本发明第八方面提供一种检测试剂盒,包括本发明第一方面所提供的纳米抗体、本发明第二方面所提供的融合蛋白、或本发明第六方面所提供的免疫缀合物。所述试剂盒中还可根据需要包括:容器、对照物(阴性或阳性对照)、缓冲剂、助剂等,本领域技术人员可根据具体情况对其进行选择。所述试剂盒中也可包括使用说明书,以便于本领域技术人员操作。
本发明还进一步提供利用所述的纳米抗体检测PD-L1蛋白的检测方法,包括但不限于定性检测、定量检测和定位检测。具体地,所述检测方法包括但不限于免疫荧光测定、免疫组化和放射免疫测定等。
一种检测样品中是否存在PD-L1蛋白的方法可以包括:将样品与本发明的纳米抗体接触;观察是否形成抗体复合物,形成了抗体复合物就表示样品中存在PD-L1蛋白。所述的样品可以是细胞和/或组织样品;可以将样品固定或溶解在介质中;检测在所述固定或溶解的样品中PD-L1蛋白的水平。在一些实施方式中,检测对象可以是存在于细胞保存液中的含细胞的样本。在另一些实施方式中,所述纳米抗体还缀合有可用于检测或可被其他试剂检测到的荧光染料、化学物质、多肽、酶、同位素、标签等。
用途
本发明第九方面提供本发明第一方面所提供的纳米抗体、或本发明第二方面所提供的融合蛋白、或本发明第六方面所提供的免疫缀合物、或本发明第八方面所提供的药物组合物在制备用于诊断、治疗或预防与表达PD-L1的细胞相关的疾病的用途。
本发明所提供的融合蛋白、免疫缀合物、药物组合物的“治疗有效量”优选地导致疾病症状的严重性降低,疾病无症状期的频率和持续时间增加,或者防止因疾病痛苦而引起的损伤或失能。例如,对于PD-L1相关肿瘤的治疗(包括如黑色素瘤),相对于未接受治疗的对象,“治疗有效量”优选地将细胞生长或肿瘤生长抑制至少约10%,优选至少约20%,更优选至少约30%,更优选至少约40%,更优选至少约50%,更优选至少约60%,更优选至少约70%,更优选至少约80%。抑制肿瘤生长的能力可以在预测对人类肿瘤的疗效的动物模型系统中评价。或者,也可以通过检查抑制细胞生长的能力来评价,这种抑制可以通过本领域技术人员公知的试验在体外测定。治疗有效量的融合蛋白、免疫缀合物、药物组合物通常能够减小肿瘤大小,或者以其他方式缓解对象的症状。本领域技术人员可以根据实际情况选择合适的治疗有效量,例如,可以是对象的大小、对象症状的严重性和选择的特定组合物或给药途径。治疗的处方(例如,对剂量的决定等)可以是由医生确定的,通常考虑的因素包括但不限于所治疗的疾病、患者个体的情况、递送部位、施用方法以及其它因素等。预防有效量指在必需的剂量和时间上有效实现期望的预防效果的量。通常而非必然,由于预防剂量是在疾病发作之前或在疾病的早期用于受试者的,因此“预防有效量”通常低于“治疗有效量”。PD-L1本发明可诊断、治疗和/或预防的与表达PD-L1的细胞相关的疾病的实例可以包括所有表达PD-L1的癌症和肿瘤实体,具体可以是包括但不限于肺癌、黑色素瘤、胃癌、卵巢癌、结肠癌、肝癌、肾癌、膀胱癌、乳腺癌、经典霍奇金淋巴瘤、血液恶性肿瘤、头颈癌和鼻咽癌,这些癌症可以为早期、中期或晚期,例如转移癌。
以下通过特定的具体实例说明本发明的实施方式,本领域技术人员可由本说明书所揭露的内容轻易地了解本发明的其他优点与功效。本发明还可以通过另外不同的具体实施方式加以实施或应用,本说明书中的各项细节也可以基于不同观点与应用,在没有背离本发明的精神下进行各种修饰或改变。
在进一步描述本发明具体实施方式之前,应理解,本发明的保护范围不局限于下述特定的具体实施方案;还应当理解,本发明实施例中使用的术语是为了描述特定的具体实施方案,而不是为了限制本发明的保护范围。
当实施例给出数值范围时,应理解,除非本发明另有说明,每个数值范围的两个端点以及两个端点之间任何一个数值均可选用。除非另外定义,本发明中使用的所有技术和科学术语与本技术领域技术人员通常理解的意义相同。除实施例中使用的具体方法、设备、材料外,根据本技术领域的技术人员对现有技术的掌握及本发明的记载,还可以使用与本发明实施例中所述的方法、设备、材料相似或等同的现有技术的任何方法、设备和材料来实现本发明。
除非另外说明,本发明中所公开的实验方法、检测方法、制备方法均采用本技术领域常规的分子生物学、生物化学、染色质结构和分析、分析化学、细胞培养、重组DNA技术及相关领域的常规技术。这些技术在现有文献中已有完善说明。
实施例1、Anti-PDL1纳米抗体文库构建
将PDL1胞外域序列和人血清白蛋白序列构成的融合蛋白PDL1-HSA(SEQ ID NO:49)1mg和1ml的弗氏完全佐剂(sigma)混合、乳化,免疫健康羊驼(Vicugnapacos),相隔21天后再次免疫,共免疫3次,刺激B细胞表达抗原特异性的纳米抗体。3次免疫后一周,用真空采血管采取30ml羊驼血,经淋巴细胞分离液(天津市灏洋华科生物科技有限公司)分离淋巴细胞,用Trizol法提取总RNA。用反转录试剂盒(Invitrogen)按照说明书将3μg的总RNA反转录成cDNA,并利用巢氏PCR扩增VHH。回收目标VHH核酸片段,利用限制性内切酶SfiI(NEB)进行酶切,插入同样酶切的噬菌体展示载体pcomb3xss(Addgene plasmid#63890;RRID:Addgene_63890)中,通过T4连接酶(Takara)连接。将连接产物转化至电转感受态细胞ER2738中,构建Anti-PDL1纳米抗体文库。通过梯度稀释铺板,测定库容大小为1.25×108。与此同时,随机挑取24个克隆进行菌落PCR检测,结果表明所建文库的插入率为100%。
实施例2、Anti-PDL1纳米抗体的筛选和鉴定
2.1Anti-PDL1纳米抗体的筛选
将构建的Anti-PDL1纳米抗体文库采用辅助噬菌体M13KO7(NEB)对其进行包装,并测展示文库重组噬菌体滴度为2.88×1013PFU/ml。将PDL1-HSA用100mM NaHCO3 pH 8.2的包被液稀释至2μg/ml,加入100μL/孔包被酶标板,4℃放置过夜。第二天,加入200μL 3%BSA在37℃封闭1h后,加入100μL重组噬菌体(约2.88×1011PFU/孔,来自实施例1构建的文库),室温作用1h。之后用PBST(PBS中含有0.1%吐温20)洗5遍,去除非特异结合的噬菌体。将清洗好的ELISA孔,用1ml的0.1M gly-HCl 1mg/ml BSA(pH2.2)缓冲液孵育10分钟洗脱,并用1MpH8.0Tris-HCl中和。测定噬菌体滴度,滴度为5.25×106PFU/ml。将上述噬菌体洗脱液进行扩增,并测定滴度为1.3×1013PFU/ml。使用PD-L1胞外域序列和人IgG1 FC构成的融合蛋白PDL1-FC(SEQ ID NO:50)作为包被蛋白,3%卵清蛋白(OVA)进行封闭,相同筛选过程进行第二轮筛选,第二轮淘洗的噬菌体滴度测定结果为2.54×108PFU/ml。
2.2酶联免疫方法(ELISA)和TEPITOPE双筛选
从第二轮淘洗洗脱的噬菌体滴度测定板上挑取380个单克隆在96孔板进行培养,并用M13KO7辅助噬菌体进行侵染、包装,以获得重组噬菌体在上清的积累。将PDL1-HSA以200ng/孔包板,并用3%BSA室温封闭1h,以不同浓度梯度的PD1-FC(SEQ ID NO:51)进行ELISA,绘制结合曲线,计算出EC90为2.4μg/mL。将单克隆重组噬菌体上清在96孔板分别和4μg/mL的PD1-FC进行等比例混合后,取100μl/孔孵育于包被PDL1-HSA的96孔板(其中,只加终浓度2μg/mL PD1-FC的孔作为对照),37℃孵育1小时。PBST清洗3次后,每孔加入1:20000稀释的100μl HRP-Goat anti-Human IgG Fc(Novex),37℃孵育1小时。PBS清洗3次后加入TMB显色工作液(北京康为世纪生物科技有限公司),室温孵育5分钟显色后,加1M硫酸终止反应,OD450nm读数。其中,对照孔PD1-FC显色明显(OD450nm值为3.375),噬菌体竞争阳性克隆孔显色较弱或基本不显色(OD450nm数值低于0.3)。挑选竞争阳性克隆测序,去除重复序列。对获得的高亲和力阳性序列进一步进行免疫原性分析,通过基于QAM方法的预测工具TEPITOPE(Sturniolo T等,Nat.Biotechnol.17:555-561)计算跟人体免疫原性密切相关的DRB1*03:01、DRB1*07:01、DRB1*15:01、DRB3*01:01、DRB3*02:02、DRB4*01:01和DRB5*01:01等位基因的得分,排除CDR3TEPITOPE总得分高于4的序列,进一步筛选获得了高人源化程度的抗PD-L1纳米抗体序列。本发明最终获得的抗PD-L1纳米抗体的CDR3 TEPITOPE总得分大部分都<-2.0,明显低于同类抗PD-L1纳米抗体,意味着本发明抗PD-L1纳米抗体具有更低的潜在免疫原性风险。
经过多轮筛选,本发明人最终挑取其中6个竞争强阳性克隆并且TEPITOPE得分较低的Anti-PDL1纳米抗体序列。其全长序列如表1a,其中下划线所标示为CDR区。
表1a
各个抗体的框架区(FR)以及互补决定区(CDR区)如表1b。
表1b
CDR3 TEPITOPE得分见表1c。
表1c
注:PDL1-56 dAb来源于WO2017/020801A1,InnoventNb来源于CN107686520A,Nb43来源于WO2018/233574A1。InnoventNb预测了其CDR3 2-26位氨基酸的TEPITOPE。
实施例3、Anti-PDL1纳米抗体的初步评价鉴定
3.1纳米抗体在宿主大肠杆菌中表达和纯化
以筛选获得的特异性阳性序列质粒为模板,用高保真酶GVP8(通用生物系统(安徽)有限公司)进行PCR扩增,在序列3’端引入组氨酸标签编码序列,PCR产物电泳并切胶回收约600bp左右的条带,将回收的PCR产物与内切酶NdeI(NEB公司)和EcoRI(NEB公司)酶切的pET32a+载体(Novagen)用重组试剂盒(近岸蛋白质科技有限公司)进行重组连接,构建大肠杆菌表达质粒,转化大肠杆菌感受态Top10F’,涂布氨苄抗性平板,培养箱37℃培养过夜。分别挑取氨苄抗性平板上的克隆,提质粒测序,确定序列在pET32a+载体上的正确插入。将测序确定的大肠杆菌表达质粒,转化大肠杆菌表达宿主Rosetta(DE3),构建大肠杆菌表达菌株。在氨苄抗性平板上挑取重组克隆、培养,并用1mM的IPTG 30℃诱导表达过夜。将诱导表达过夜的菌液进行超声破碎,12000g 4℃离心10分钟后,取上清,用Ni柱(博格隆生物技术有限公司)进行纯化,最终蛋白纯度达到90%以上。
3.2 Anti-PDL1纳米抗体对人PD-L1的特异性结合
将人PDL1-HSA或HSA(购于Sigma)200ng/孔4℃包板过夜,并用5%脱脂奶粉室温封闭1小时,将纯化的组氨酸标签融合的Anti-PDL1纳米抗体稀释至1μg/mL,100μL每孔37℃孵育1小时。PBST洗涤3次之后加入100μl/孔1:5000稀释的mouse anti his tag抗体(R&DSystems,Inc),室温孵育1小时。PBST洗涤后加入1:10000稀释的HRP-Goat anti mouse IgG抗体(Thermo Scientific),每孔100μl加入,室温孵育1小时。PBST洗涤之后加TMB显色工作液(北京康为世纪生物科技有限公司)显色,450nm下检测OD值。
检测结果见表2,结果显示,前述筛选到的6个克隆特异性结合人PDL1。
表2
3.3 Anti-PDL1纳米抗体对小鼠PD-L1的结合
将小鼠mPDL1-HSA融合蛋白(SEQ ID NO:52)以200ng/孔4℃包板过夜,并用5%脱脂奶粉室温封闭1小时,将纯化的组氨酸标签融合的Anti-PDL1纳米抗体稀释至1μg/mL,100μL每孔37℃孵育1小时。PBST洗涤3次之后加入100μl/孔1:5000稀释的mouse anti his tag抗体(R&D Systems,Inc),室温孵育1小时。PBST洗涤后加入1:10000稀释的HRP-Goat antimouse IgG抗体(Thermo Scientific),每孔100μl加入,室温孵育1小时。PBST洗涤之后加TMB显色,450nm下检测OD值。
结果显示,Anti-PDL1纳米抗体对应的OD值与不加Anti-PDL1纳米抗体的空白对照组没有明显差异,说明筛选获取的6个克隆对小鼠PDL1均不结合。
3.4 Anti-PDL1的纳米抗体蛋白的竞争性ELISA检测
将PDL1-HSA以200ng/孔4℃包板过夜,并用5%脱脂奶粉室温封闭1小时,将纯化的组氨酸标签融合的Anti-PDL1纳米抗体经梯度稀释后分别和4.8μg/mL的PD1-FC等体积混合,100μl每孔37℃孵育1小时。PBST清洗3次后,每孔加入1:20000稀释的100μl HRP-Goatanti-Human IgG Fc(Novex),室温孵育1小时。PBS清洗3次后加入TMB底物,37℃孵育。孵育5分钟显色后,加1M硫酸终止反应,OD450nm读数,计算获得半抑制浓度(IC50值),IC50的数值越小则抗体的特异性能越强。
结果见表3,说明本发明筛选获得的纳米抗体具有良好的结合特异性。
表3
克隆号 | IC50(ng/ml) |
1A7 | 50.5 |
1D1 | 45.2 |
1D7 | 55.1 |
1G10 | 62.8 |
5A8 | 43.6 |
6F1 | 52.7 |
实施例4、Anti-PDL1纳米抗体的人源化
人源化方法采用VHH人源化框架移植法来进行(Vincke C,Loris R,Saerens D,Martinez-Rodriguez S,Muyldermans S,Conrath K.J Biol Chem.2009;284(5):3273-3284)。根据序列同源性设计完成的通用性人源化VHH框架h-NbBcII10FGLA(PDB编号:3EAK),将对应的CDR区替换为Anti-PDL1纳米抗体的CDR区,并对FR2区的个别氨基酸根据人源化抗体DP-47的序列进行进一步的人源化,每个Anti-PDL1纳米抗体分别获取多种人源化变体,,在尽可能引入更多人源氨基酸的同时,从中选择溶解度高,聚体形成量少的人源化方案,从中选择溶解度高、聚体形成量少的人源化方案。对人源化的纳米抗体按实施例3.1进行表达纯化。
优选的人源化后的VHH氨基酸序列为SEQ ID NO:39~44,如表4a,其中下划线所标示为CDR区。
表4a
各个人源化变体的框架区(FR)及互补决定区(CDR区)如表4b。
表4b
各个人源化纳米抗体的人源化程度(通过与最接近的人类基因和等位基因进行序列相同性的比较),通过IMGT/3Dstructure-DB(网站http://www.imgt.org)进行分析,可参考文献:Use ofDatabases and Tools for Antibody Engineering andHumanization,Marie-Paule Lefranc等,Methods Mol Biol,907:3-37,2012。结果如表4c。
表4c
最接近的人类基因和等位基因 | 序列相同性(%) | |
hu1A7V3 | IGHV3-66*01、IGHJ4*01 | 84.2 |
hu1D1V3 | IGHV3-23*04、IGHJ4*01 | 88.7 |
hu1D7V3 | IGHV3-23*04、IGHJ4*01 | 88.7 |
hu1G10V3 | IGHV3-23*04、IGHJ4*01 | 85.6 |
hu5A8V3 | IGHV3-23*04、IGHJ4*01 | 88.7 |
hu6F1V3 | IGHV3-64*04、IGHJ4*01 | 87.6 |
hu56V1 | IGHV3-64*04、IGHJ1*01 | 78.4 |
hu56V2 | IGHV3-64*04、IGHJ1*01 | 81.4 |
Innovent Nb | IGHV3-66*01、IGHJ5*02 | 81.2 |
Hualan Nb 1 | IGHV3-NL1*01、IGHJ6*01 | 72.2 |
Hualan Nb 2 | IGHV3-23*01、IGHJ4*01 | 78.4 |
Bevacizumab VH | IGHV3-30*02、IGHJ4*01 | 76.8 |
Adalimumab VH | IGHV3-9*01、IGHJ4*01 | 93.9 |
注:hu56V1和hu56V2分别来源于WO2017/020801A1的SEQ ID NO:33和SEQ ID NO:34,Innovent Nb来源于CN107686520A的SEQ ID NO:14,Hualan Nb 1和Hualan Nb 2分别来源于WO2018/233574A1的SEQ ID NO:8和SEQ ID NO:14。Bevacizumab和Adalimumab为上市单抗。
实施例5、用哺乳动物细胞制备Anti-PDL1-Fc融合蛋白
5.1Anti-PDL1纳米抗体与Fc融合蛋白(Anti-PDL1-Fc)的表达和纯化
将筛选获得的特异性阳性序列(SEQ ID NO:33-38)和人源化序列(SEQ ID NO:39-44)根据CHO细胞密码子偏好性分别将氨基酸序列转换成各碱基序列,通过基因合成(南京金斯瑞生物科技有限公司)获得全长DNA。以各个DNA为模板,用高保真酶GVP8(安徽通用生物技术有限公司)进行PCR扩增,PCR产物电泳并切胶回收约600bp左右的条带,将回收的PCR产物与含有信号肽和人IgG1 Fc序列(SEQ ID NO:45)的pCDNA3.1载体进行重组连接,构建Anti-PDL1的纳米抗体与人IgG1Fc融合的细胞表达质粒,用去内毒素质粒大抽试剂盒(Biomiga)提取Anti-PDL1的纳米抗体人IgG1 Fc融合的细胞表达质粒,将质粒与转染试剂PEI(Polysciences,Inc.)1:3混合均匀后静置30min,然后加入到HEK293F细胞中,37℃,5%CO2摇床培养箱中培养7天后,离心取上清。将上清调至pH7.0后上样ProteinA亲和层析柱(博格隆生物技术有限公司),100%0.1M Gly-HCl(pH3.0)洗脱;洗脱液预先加入10%1MTris-HCl(pH8.5)。100%洗脱液稀释至电导4ms/cm,调pH5.5后,离心(8000rpm,4℃,10min),上清液调pH5.0上样至DSP层析柱(博格隆生物技术有限公司),0~60%洗脱液(20mM NaAc,0.5M NaCl,pH5.0)线性洗脱,2ml/min,15min。纯度检测使用SEC-HPLC-UV分析。检测器:Agilent 1100LC;检测波长:214nm;流动相:150mM pH7.0 PB+5%异丙醇;色谱柱:Superdex 200Increase 5/150GL;运行时间:15分钟;柱温25℃。纯度都大于95%。
实施例6、鉴定Anti-PDL1-Fc融合蛋白在体外的功能
6.1Anti-PDL1-Fc融合蛋白对PD-L1结合能力鉴定
将PDL1-HSA以200ng/孔4℃包板过夜,并用5%脱脂奶粉室温封闭1小时,将Anti-PDL1-Fc融合蛋白分别用1%BSA进行梯度稀释,37℃孵育1小时。PBST清洗3次后,每孔加入1:20000稀释的100μl HRP-Goat anti-Human IgG Fc(Novex),室温孵育1小时。PBST清洗3次后加入TMB底物,37℃孵育。孵育5分钟显色后,加1M硫酸终止反应,OD450nm读数。结果见表5。
表5
样品名 | EC50(nM) |
Anti-PDL1-1A7-FC | 0.07 |
Anti-PDL1-1D1-FC | 0.07 |
Anti-PDL1-1D7-FC | 0.07 |
Anti-PDL1-1G10-FC | 0.08 |
Anti-PDL1-5A8-FC | 0.11 |
Anti-PDL1-6F1-FC | 0.09 |
Anti-PDL1-1A7V3-Fc | 0.09 |
Anti-PDL1-1D1V3-Fc | 0.10 |
Anti-PDL1-1D7V3-Fc | 0.08 |
Anti-PDL1-1G10V3-Fc | 0.10 |
Anti-PDL1-5A8V3-Fc | 0.08 |
Anti-PDL1-6F1V3-Fc | 0.09 |
6.2鉴定anti-PD-L1纳米抗体Fc融合蛋白对PDL1-PD1相互作用的阻断效果(竞争ELISA法)
将PDL1-HSA以200ng/孔4℃包板过夜,并用5%脱脂奶粉室温封闭1小时,将Anti-PDL1-Fc融合蛋白分别用1%BSA从4μg/mL的起始浓度进行5倍梯度稀释后,分别和等体积的生物素标记的4μg/mL的bio-PD1-FC等体积混合,分别取100μL混合液至96孔板37℃孵育1小时。PBST清洗3次后,每孔加入1:50000稀释的100μL HRP-Streptavidin(JacksonImmunoResearch Inc.),室温孵育1小时。PBST清洗3次后加入TMB底物,37℃孵育。孵育5分钟显色后,加1M硫酸终止反应,OD450nm读数,结果见表6和图1。
表6
样品名 | IC50(ng/ml) |
Anti-PDL1-1A7-FC | 43.52 |
Anti-PDL1-1D1-FC | 33.50 |
Anti-PDL1-1D7-FC | 43.31 |
Anti-PDL1-1G10-FC | 41.22 |
Anti-PDL1-5A8-FC | 46.79 |
Anti-PDL1-6F1-FC | 39.18 |
Anti-PDL1-1A7V3-Fc | 33.50 |
Anti-PDL1-1D1V3-Fc | 34.60 |
Anti-PDL1-1D7V3-Fc | 37.74 |
Anti-PDL1-1G10V3-Fc | 38.65 |
Anti-PDL1-5A8V3-Fc | 33.50 |
Anti-PDL1-6F1V3-Fc | 39.62 |
上述结果说明,本发明的纳米抗体对PDL1-PD1相互作用的阻断效果非常显著。
实施例7、鉴定Anti-PDL1-Fc融合蛋白在人类T淋巴细胞系中的功能活性
7.1细胞检测株的构建
合成CD5L-OKT3scFv-CD14(GenBank:ADN42857.1),并用HindIII-EcoRI(Takara)酶切,插入载体pCDNA3.1,构建pCDNA3.1-antiCD3TM。以人PD-L1为模板,高保真扩增得到PDL1片段重组连接插入pCDNA3.1-antiCD3TM,构建pCDNA3.1-antiCD3TM-PDL1。转染CHO细胞(Thermo),然后用G418选择10-14d来产生稳定细胞系CHO-antiCD3TM-PDL1。
以人PD1为模板扩增所得片段,与经HindIII-BamHI(Takara)酶切的PB513B1-dual-puro载体(优宝生物)重组连接,构建质粒pB-PD1。以模板pGL4.30(优宝生物)高保真扩增所得片段,与经SfiI-XbaI(Takara)酶切的pB-PD1载体重组连接,构建pB-NFAT-Luc2p-PD1质粒。质粒成功构建后用去内毒素质粒大抽试剂盒(Biomiga)提取质粒用于转染jurkat细胞(中国科学院干细胞库)。参考专利CN 107022571A中的方法,通过使用0.1mg/ml的多聚-D-赖氨酸将jurkat细胞处理成相对贴壁的状态,然后根据脂质体转染试剂盒(Lipofectamine 3000;invitrogen)中的转染说明对jurkat细胞进行转染;第三天用含有10%FBS的RPMI1640培养基(Thermo)含嘌呤霉素2.5μg/ml进行加压筛选;此后每隔一段时间补加培养基,待细胞活率恢复后逐渐增加嘌呤霉素的含量为4μg/ml。最终获得Jurkat-NFAT-Luc2p-PD1细胞株。
7.2鉴定Anti-PDL1-FC融合蛋白阻断PDL1和PD1通路的能力
取CHO-CD3TM-PD-L1、Jurkat-NFAT-Luc2p-PD-1细胞并计数,调整细胞密度为4×106/ml,96孔板中每孔每个细胞各加入25μl;本实验将Anti-PDL1-Fc融合蛋白、阳性对照组Durvalumab(阿斯利康)和56-Fc(来源于WO2017/020801A1的SEQ ID NO:42)、阴性对照组ch-175D10(来源于US9751934B2专利)分别用1%BSA进行梯度稀释,加入50μl上述抗体至细胞中,使得抗体的终浓度为130、43.4、14.5、4.82、1.61、0.536、0.179、0.0595nM;37℃、5%CO2共培养6h后,每孔加入10μl荧光素酶底物,振荡器上震荡2min,读数。操作如试剂盒说明(荧光素酶检测试剂盒;Lot:0000339727;Promega)。
图2结果显示,加入Anti-PDL1抗体后可以阻断效靶细胞表面PD-1/PD-L1的结合,有剂量反应曲线;同时具有特异性,ch-175D10(靶点为Claudin18.2)不能阻断PD-L1和PD1通路结合。
由图2也可见,本发明优化获得的Anti-PDL1抗体的阻断效靶细胞表面PD-1/PD-L1的结合的能力优于阳性对照Durvalumab和56-Fc。
实施例8、鉴定Anti-PDL1-Fc融合蛋白对PBMC的激活作用
使用淋巴细胞分离液(天津市灏洋华科生物科技有限公司)从健康人外周血中分离PBMC。将包含终浓度5μg/ml的重组抗CD3单抗(近岸蛋白质科技有限公司,货号GMP-A018)以50μl/孔在4℃包板过夜,用含2μg/ml的重组CD28单抗(近岸蛋白质科技有限公司,货号GMP-A063)稀释细胞至2×106/ml,上述包被板弃去上清,用200μl/孔的PBS清洗两遍,每孔中加入200μl细胞,进行活化细胞活化24h后,加入5nM Durvalumab(阿斯利康)和5nM Anti-PDL1-Fc融合蛋白进行刺激,刺激3天后,1500rpm、5min后收集上清,取上清根据试剂盒(购自达科为公司)说明书进行细胞因子IL2的检测。
结果见图3,抗PDL1纳米抗体融合蛋白能增强PBMC分泌IL2,且其导致的IL2的倍数增加显著高于阳性对照Durvalumab。
实施例9、Anti-PDL1-Fc融合蛋白的肿瘤抑制活性研究
通过对NOD/SCID小鼠皮下移植表达人PD-L1的MC38细胞(MC38-PDL1)(南京银河公司)和人的外周单个核细胞PBMC的实验来研究Anti-PDL1-Fc融合蛋白的肿瘤抑制活性。
实验设计如下:在7-8周NOD/SCID小鼠右体侧处皮下接种50%基质胶(购自BD)中3×106个MC38细胞。在肿瘤接种后15天,使带肿瘤大小100-250mm3的小鼠随机分组,每组实验组4-6只小鼠。瘤内注射来自两个健康供体的100μl汇集PBMCs(5×105)。在PBMCs植入后3天,经由皮下注射以1mg/kg的剂量分别给予抗PDL1抗体及人IgG1 Fc,之后每周给药一次。在平行组中注射PBS作为阴性对照。肿瘤体积测定:采用游标卡尺测定肿瘤的最大长轴(L)和最大宽轴(W),肿瘤体积按如下公式计算:V=L×W2/2。
实验结果如图4所示,随着时间的推移,接种了Anti-PDL1-Fc的小鼠,其肿瘤体积相对于对照组得到了很好的控制,并没有出现显著增加的情况,说明Anti-PDL1-Fc有明显的肿瘤抑制作用。
实施例10、Anti-PDL1-Fc融合蛋白的溶解度研究
将经纯化的100mg纳米抗体用超滤管(Merck Millipore Ltd.)超滤,置换溶液为5mM磷酸盐缓冲液(pH7.2)或5mM醋酸-钠(pH5.5),25℃3500g超滤浓缩,并置换溶液2次,浓缩至不能再浓缩(离心20分钟体积无明显改变),浓缩液8000g离心10min后测定蛋白含量,该浓度即为该条件下的溶解度。
表7
蛋白名称 | 序列号(SEQ ID NO:) | 溶解度(mg/ml) |
Anti-PDL1-1A7V3-Fc | 53 | 128.8 |
Anti-PDL1-1D1V3-Fc | 54 | 225.3 |
Anti-PDL1-1D7V3-Fc | 55 | 132.6 |
Anti-PDL1-1G10V3-Fc | 56 | 113.41 |
Anti-PDL1-5A8V3-Fc | 57 | 257.11 |
Anti-PDL1-6F1V3-Fc | 58 | 59.53 |
根据表7,本发明优化获得的人源化Anti-PDL1-Fc融合蛋白具有良好的溶解度。本实施例中的PDL1纳米抗体是将原FR2区44位和45位的亲水性氨基酸人源化成普通人抗体的相当保守的疏水性残基G和L(表4a),但并未影响其溶解度。
综上所述,本发明有效地克服了现有技术中的种种缺点,获得了具高度产业利用价值的抗体产品。
本发明中涉及的序列的汇总如表8。
表8
上述实施例仅例示性说明本发明的原理及其功效,而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下,对上述实施例进行修饰或改变。因此,举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变,仍应由本发明的权利要求所涵盖。
序列表
<110> 浙江道尔生物科技有限公司
<120> 抗PD-L1纳米抗体
<130> 195633
<160> 68
<170> SIPOSequenceListing 1.0
<210> 1
<211> 25
<212> PRT
<213> 小鼠(Mus musculus)
<400> 1
Gln Leu Gln Leu Val Glu Ser Gly Gly Asp Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser
20 25
<210> 2
<211> 25
<212> PRT
<213> 小鼠(Mus musculus)
<400> 2
Gln Leu Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Ala Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser
20 25
<210> 3
<211> 25
<212> PRT
<213> 小鼠(Mus musculus)
<400> 3
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser
20 25
<210> 4
<211> 25
<212> PRT
<213> 小鼠(Mus musculus)
<400> 4
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Ala Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser
20 25
<210> 5
<211> 25
<212> PRT
<213> 小鼠(Mus musculus)
<400> 5
Gln Leu Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser
20 25
<210> 6
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 6
Gly Ser Ile Phe Ser Ala Asn Leu
1 5
<210> 7
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 7
Gly Gly Thr Phe Ile Thr Tyr Ala
1 5
<210> 8
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 8
Gly Arg Ala Phe Leu Thr Tyr Ala
1 5
<210> 9
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 9
Gly Arg Pro Phe Ile Thr Tyr Ala
1 5
<210> 10
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 10
Gly Arg Thr Phe Ser Thr His Ser
1 5
<210> 11
<211> 17
<212> PRT
<213> 小鼠(Mus musculus)
<400> 11
Ile Asp Trp Tyr Arg Gln Pro Pro Gly Lys Gln Arg Glu Leu Val Ala
1 5 10 15
Val
<210> 12
<211> 17
<212> PRT
<213> 小鼠(Mus musculus)
<400> 12
Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Asp Arg Glu Phe Val Ala
1 5 10 15
Gly
<210> 13
<211> 17
<212> PRT
<213> 小鼠(Mus musculus)
<400> 13
Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Glu Arg Glu Phe Val Ala
1 5 10 15
Ala
<210> 14
<211> 17
<212> PRT
<213> 小鼠(Mus musculus)
<400> 14
Met His Trp Phe Arg Gln Ala Pro Glu Lys Glu Arg Val Phe Val Ala
1 5 10 15
Ala
<210> 15
<211> 7
<212> PRT
<213> 小鼠(Mus musculus)
<400> 15
Ile Ser Ser Arg Gly Ile Thr
1 5
<210> 16
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 16
Ile Ser Trp Ser Gly Ser Ser Thr
1 5
<210> 17
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 17
Ile Asn Trp Ser Gly Ser Ile Thr
1 5
<210> 18
<211> 8
<212> PRT
<213> 小鼠(Mus musculus)
<400> 18
Ile Asn Trp Asn Gly Asp Ser Thr
1 5
<210> 19
<211> 38
<212> PRT
<213> 小鼠(Mus musculus)
<400> 19
Ser Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ala Lys Asn Thr Val Tyr Leu Gln Met Asn Ser Leu Lys Pro Glu Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 20
<211> 38
<212> PRT
<213> 小鼠(Mus musculus)
<400> 20
Tyr Tyr Thr Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ala Lys Asn Thr Val Tyr Leu Gln Met Asn Ser Leu Lys Pro Gly Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 21
<211> 38
<212> PRT
<213> 小鼠(Mus musculus)
<400> 21
Tyr Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ala Lys Asn Met Val Tyr Leu Gln Met Asn Ser Leu Lys Pro Glu Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 22
<211> 38
<212> PRT
<213> 小鼠(Mus musculus)
<400> 22
Ala Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ala Lys Asn Ala Ala Tyr Leu Gln Met Asn Ser Leu Lys Pro Asp Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 23
<211> 38
<212> PRT
<213> 小鼠(Mus musculus)
<400> 23
Tyr Tyr Thr Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ala Gln Asn Thr Val Tyr Leu Gln Met Asn Ser Arg Lys Pro Gly Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 24
<211> 38
<212> PRT
<213> 小鼠(Mus musculus)
<400> 24
Tyr Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ser Lys Asn Thr Val Asp Leu Gln Met Asn Asn Leu Lys Pro Glu Asp
20 25 30
Thr Ala Val Tyr Val Cys
35
<210> 25
<211> 10
<212> PRT
<213> 小鼠(Mus musculus)
<400> 25
His Leu Phe His Thr Asp Gly Leu Gly Tyr
1 5 10
<210> 26
<211> 18
<212> PRT
<213> 小鼠(Mus musculus)
<400> 26
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Met Thr Ser Tyr
1 5 10 15
Asp Tyr
<210> 27
<211> 18
<212> PRT
<213> 小鼠(Mus musculus)
<400> 27
Ala Ala Lys Val Ser Gly Ala Thr Arg Asp His Leu Met Thr Thr Tyr
1 5 10 15
Asp Tyr
<210> 28
<211> 17
<212> PRT
<213> 小鼠(Mus musculus)
<400> 28
Ala Ser Lys Arg Thr Ala Val Ala Pro Arg Ala Leu Asn Asp Tyr Asp
1 5 10 15
Phe
<210> 29
<211> 18
<212> PRT
<213> 小鼠(Mus musculus)
<400> 29
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Arg Thr Ser Tyr
1 5 10 15
Asp Tyr
<210> 30
<211> 16
<212> PRT
<213> 小鼠(Mus musculus)
<400> 30
Ala Ala Arg Pro Gly Ala Pro Ser Thr Ile Val Ala Met Leu Asp Tyr
1 5 10 15
<210> 31
<211> 11
<212> PRT
<213> 小鼠(Mus musculus)
<400> 31
Trp Gly Gln Gly Thr Gln Val Thr Val Ser Ser
1 5 10
<210> 32
<211> 11
<212> PRT
<213> 小鼠(Mus musculus)
<400> 32
Gly Gly Gln Gly Thr Gln Val Thr Val Ser Ser
1 5 10
<210> 33
<211> 116
<212> PRT
<213> 小鼠(Mus musculus)
<400> 33
Gln Leu Gln Leu Val Glu Ser Gly Gly Asp Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Ser Ile Phe Ser Ala Asn
20 25 30
Leu Ile Asp Trp Tyr Arg Gln Pro Pro Gly Lys Gln Arg Glu Leu Val
35 40 45
Ala Val Ile Ser Ser Arg Gly Ile Thr Ser Tyr Ala Asp Ser Val Lys
50 55 60
Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Val Tyr Leu
65 70 75 80
Gln Met Asn Ser Leu Lys Pro Glu Asp Thr Ala Val Tyr Tyr Cys His
85 90 95
Leu Phe His Thr Asp Gly Leu Gly Tyr Trp Gly Gln Gly Thr Gln Val
100 105 110
Thr Val Ser Ser
115
<210> 34
<211> 125
<212> PRT
<213> 小鼠(Mus musculus)
<400> 34
Gln Leu Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Ala Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Asp Arg Glu Phe Val
35 40 45
Ala Gly Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Thr Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Thr Val Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Lys Pro Gly Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Met Thr Ser Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Gln Val Thr Val Ser Ser
115 120 125
<210> 35
<211> 125
<212> PRT
<213> 小鼠(Mus musculus)
<400> 35
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Ala Phe Leu Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Glu Arg Glu Phe Val
35 40 45
Ala Ala Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Met Val Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Lys Pro Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Val Ser Gly Ala Thr Arg Asp His Leu Met Thr Thr Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Gln Val Thr Val Ser Ser
115 120 125
<210> 36
<211> 124
<212> PRT
<213> 小鼠(Mus musculus)
<400> 36
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Ala Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Pro Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Glu Arg Glu Phe Val
35 40 45
Ala Ala Ile Asn Trp Ser Gly Ser Ile Thr Ala Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ala Ala Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Lys Pro Asp Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ser Lys Arg Thr Ala Val Ala Pro Arg Ala Leu Asn Asp Tyr Asp
100 105 110
Phe Trp Gly Gln Gly Thr Gln Val Thr Val Ser Ser
115 120
<210> 37
<211> 125
<212> PRT
<213> 小鼠(Mus musculus)
<400> 37
Gln Leu Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Asp Arg Glu Phe Val
35 40 45
Ala Gly Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Thr Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Gln Asn Thr Val Tyr
65 70 75 80
Leu Gln Met Asn Ser Arg Lys Pro Gly Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Arg Thr Ser Tyr
100 105 110
Asp Tyr Gly Gly Gln Gly Thr Gln Val Thr Val Ser Ser
115 120 125
<210> 38
<211> 123
<212> PRT
<213> 小鼠(Mus musculus)
<400> 38
Gln Leu Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Thr Phe Ser Thr His
20 25 30
Ser Met His Trp Phe Arg Gln Ala Pro Glu Lys Glu Arg Val Phe Val
35 40 45
Ala Ala Ile Asn Trp Asn Gly Asp Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Val Asp
65 70 75 80
Leu Gln Met Asn Asn Leu Lys Pro Glu Asp Thr Ala Val Tyr Val Cys
85 90 95
Ala Ala Arg Pro Gly Ala Pro Ser Thr Ile Val Ala Met Leu Asp Tyr
100 105 110
Trp Gly Gln Gly Thr Gln Val Thr Val Ser Ser
115 120
<210> 39
<211> 116
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(116)
<223> hu1A7V3
<400> 39
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Ser Ile Phe Ser Ala Asn
20 25 30
Leu Ile Asp Trp Tyr Arg Gln Ala Pro Gly Lys Gly Leu Glu Leu Val
35 40 45
Ala Val Ile Ser Ser Arg Gly Ile Thr Ser Tyr Ala Asp Ser Val Lys
50 55 60
Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu
65 70 75 80
Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys His
85 90 95
Leu Phe His Thr Asp Gly Leu Gly Tyr Trp Gly Gln Gly Thr Leu Val
100 105 110
Thr Val Ser Ser
115
<210> 40
<211> 125
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(125)
<223> hu1D1V3
<400> 40
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Gly Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Met Thr Ser Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser
115 120 125
<210> 41
<211> 125
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(125)
<223> hu1D7V3
<400> 41
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Ala Phe Leu Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Ala Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Val Ser Gly Ala Thr Arg Asp His Leu Met Thr Thr Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser
115 120 125
<210> 42
<211> 124
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(124)
<223> hu1G10V3
<400> 42
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Pro Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Ala Ile Asn Trp Ser Gly Ser Ile Thr Ala Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ser Lys Arg Thr Ala Val Ala Pro Arg Ala Leu Asn Asp Tyr Asp
100 105 110
Phe Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser
115 120
<210> 43
<211> 125
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(125)
<223> hu5A8V3
<400> 43
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Gly Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Arg Thr Ser Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser
115 120 125
<210> 44
<211> 123
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(123)
<223> hu6F1V3
<400> 44
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Thr Phe Ser Thr His
20 25 30
Ser Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Ala Ile Asn Trp Asn Gly Asp Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Arg Pro Gly Ala Pro Ser Thr Ile Val Ala Met Leu Asp Tyr
100 105 110
Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser
115 120
<210> 45
<211> 231
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(231)
<223> 天然IgG1 FC,去K
<400> 45
Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala
1 5 10 15
Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro
20 25 30
Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val
35 40 45
Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val
50 55 60
Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln
65 70 75 80
Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln
85 90 95
Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala
100 105 110
Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro
115 120 125
Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr
130 135 140
Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser
145 150 155 160
Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr
165 170 175
Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr
180 185 190
Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe
195 200 205
Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys
210 215 220
Ser Leu Ser Leu Ser Pro Gly
225 230
<210> 46
<211> 228
<212> PRT
<213> 智人(Homo sapiens)
<400> 46
Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe
1 5 10 15
Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr
20 25 30
Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val
35 40 45
Ser Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val
50 55 60
Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser
65 70 75 80
Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu
85 90 95
Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro Ser
100 105 110
Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro
115 120 125
Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr Lys Asn Gln
130 135 140
Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala
145 150 155 160
Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr
165 170 175
Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Arg Leu
180 185 190
Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe Ser Cys Ser
195 200 205
Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser
210 215 220
Leu Ser Leu Gly
225
<210> 47
<211> 231
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(231)
<223> 免疫球蛋白Fc区(减弱,去K)
<400> 47
Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala
1 5 10 15
Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro
20 25 30
Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val
35 40 45
Val Ala Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val
50 55 60
Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln
65 70 75 80
Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln
85 90 95
Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala
100 105 110
Leu Pro Ala Gly Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro
115 120 125
Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr
130 135 140
Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser
145 150 155 160
Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr
165 170 175
Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr
180 185 190
Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe
195 200 205
Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys
210 215 220
Ser Leu Ser Leu Ser Pro Gly
225 230
<210> 48
<211> 231
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(231)
<223> 免疫球蛋白Fc区(增强,去K)
<400> 48
Glu Pro Lys Ser Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala
1 5 10 15
Pro Glu Leu Leu Gly Gly Pro Asp Val Phe Leu Phe Pro Pro Lys Pro
20 25 30
Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val
35 40 45
Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val
50 55 60
Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln
65 70 75 80
Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln
85 90 95
Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala
100 105 110
Leu Pro Ala Pro Glu Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro
115 120 125
Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr
130 135 140
Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser
145 150 155 160
Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr
165 170 175
Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr
180 185 190
Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe
195 200 205
Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys
210 215 220
Ser Leu Ser Leu Ser Pro Gly
225 230
<210> 49
<211> 815
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(815)
<223> PDL1-HSA
<400> 49
Phe Thr Val Thr Val Pro Lys Asp Leu Tyr Val Val Glu Tyr Gly Ser
1 5 10 15
Asn Met Thr Ile Glu Cys Lys Phe Pro Val Glu Lys Gln Leu Asp Leu
20 25 30
Ala Ala Leu Ile Val Tyr Trp Glu Met Glu Asp Lys Asn Ile Ile Gln
35 40 45
Phe Val His Gly Glu Glu Asp Leu Lys Val Gln His Ser Ser Tyr Arg
50 55 60
Gln Arg Ala Arg Leu Leu Lys Asp Gln Leu Ser Leu Gly Asn Ala Ala
65 70 75 80
Leu Gln Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr Arg Cys
85 90 95
Met Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Val Lys Val
100 105 110
Asn Ala Pro Tyr Asn Lys Ile Asn Gln Arg Ile Leu Val Val Asp Pro
115 120 125
Val Thr Ser Glu His Glu Leu Thr Cys Gln Ala Glu Gly Tyr Pro Lys
130 135 140
Ala Glu Val Ile Trp Thr Ser Ser Asp His Gln Val Leu Ser Gly Lys
145 150 155 160
Thr Thr Thr Thr Asn Ser Lys Arg Glu Glu Lys Leu Phe Asn Val Thr
165 170 175
Ser Thr Leu Arg Ile Asn Thr Thr Thr Asn Glu Ile Phe Tyr Cys Thr
180 185 190
Phe Arg Arg Leu Asp Pro Glu Glu Asn His Thr Ala Glu Leu Val Ile
195 200 205
Pro Glu Leu Pro Leu Ala His Pro Pro Asn Glu Arg Thr Gly Gly Gly
210 215 220
Gly Ser Gly Gly Gly Gly Asp Ala His Lys Ser Glu Val Ala His Arg
225 230 235 240
Phe Lys Asp Leu Gly Glu Glu Asn Phe Lys Ala Leu Val Leu Ile Ala
245 250 255
Phe Ala Gln Tyr Leu Gln Gln Cys Pro Phe Glu Asp His Val Lys Leu
260 265 270
Val Asn Glu Val Thr Glu Phe Ala Lys Thr Cys Val Ala Asp Glu Ser
275 280 285
Ala Glu Asn Cys Asp Lys Ser Leu His Thr Leu Phe Gly Asp Lys Leu
290 295 300
Cys Thr Val Ala Thr Leu Arg Glu Thr Tyr Gly Glu Met Ala Asp Cys
305 310 315 320
Cys Ala Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Gln His Lys
325 330 335
Asp Asp Asn Pro Asn Leu Pro Arg Leu Val Arg Pro Glu Val Asp Val
340 345 350
Met Cys Thr Ala Phe His Asp Asn Glu Glu Thr Phe Leu Lys Lys Tyr
355 360 365
Leu Tyr Glu Ile Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro Glu Leu
370 375 380
Leu Phe Phe Ala Lys Arg Tyr Lys Ala Ala Phe Thr Glu Cys Cys Gln
385 390 395 400
Ala Ala Asp Lys Ala Ala Cys Leu Leu Pro Lys Leu Asp Glu Leu Arg
405 410 415
Asp Glu Gly Lys Ala Ser Ser Ala Lys Gln Arg Leu Lys Cys Ala Ser
420 425 430
Leu Gln Lys Phe Gly Glu Arg Ala Phe Lys Ala Trp Ala Val Ala Arg
435 440 445
Leu Ser Gln Arg Phe Pro Lys Ala Glu Phe Ala Glu Val Ser Lys Leu
450 455 460
Val Thr Asp Leu Thr Lys Val His Thr Glu Cys Cys His Gly Asp Leu
465 470 475 480
Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile Cys Glu
485 490 495
Asn Gln Asp Ser Ile Ser Ser Lys Leu Lys Glu Cys Cys Glu Lys Pro
500 505 510
Leu Leu Glu Lys Ser His Cys Ile Ala Glu Val Glu Asn Asp Glu Met
515 520 525
Pro Ala Asp Leu Pro Ser Leu Ala Ala Asp Phe Val Glu Ser Lys Asp
530 535 540
Val Cys Lys Asn Tyr Ala Glu Ala Lys Asp Val Phe Leu Gly Met Phe
545 550 555 560
Leu Tyr Glu Tyr Ala Arg Arg His Pro Asp Tyr Ser Val Val Leu Leu
565 570 575
Leu Arg Leu Ala Lys Thr Tyr Glu Thr Thr Leu Glu Lys Cys Cys Ala
580 585 590
Ala Ala Asp Pro His Glu Cys Tyr Ala Lys Val Phe Asp Glu Phe Lys
595 600 605
Pro Leu Val Glu Glu Pro Gln Asn Leu Ile Lys Gln Asn Cys Glu Leu
610 615 620
Phe Glu Gln Leu Gly Glu Tyr Lys Phe Gln Asn Ala Leu Leu Val Arg
625 630 635 640
Tyr Thr Lys Lys Val Pro Gln Val Ser Thr Pro Thr Leu Val Glu Val
645 650 655
Ser Arg Asn Leu Gly Lys Val Gly Ser Lys Cys Cys Lys His Pro Glu
660 665 670
Ala Lys Arg Met Pro Cys Ala Glu Asp Tyr Leu Ser Val Val Leu Asn
675 680 685
Gln Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Asp Arg Val Thr
690 695 700
Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe Ser Ala
705 710 715 720
Leu Glu Val Asp Glu Thr Tyr Val Pro Lys Glu Phe Asn Ala Glu Thr
725 730 735
Phe Thr Phe His Ala Asp Ile Cys Thr Leu Ser Glu Lys Glu Arg Gln
740 745 750
Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Val Lys His Lys Pro Lys
755 760 765
Ala Thr Lys Glu Gln Leu Lys Ala Val Met Asp Asp Phe Ala Ala Phe
770 775 780
Val Glu Lys Cys Cys Lys Ala Asp Asp Lys Glu Thr Cys Phe Ala Glu
785 790 795 800
Glu Gly Lys Lys Leu Val Ala Ala Ser Gln Ala Ala Leu Gly Leu
805 810 815
<210> 50
<211> 459
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(459)
<223> PDL1-FC
<400> 50
Phe Thr Val Thr Val Pro Lys Asp Leu Tyr Val Val Glu Tyr Gly Ser
1 5 10 15
Asn Met Thr Ile Glu Cys Lys Phe Pro Val Glu Lys Gln Leu Asp Leu
20 25 30
Ala Ala Leu Ile Val Tyr Trp Glu Met Glu Asp Lys Asn Ile Ile Gln
35 40 45
Phe Val His Gly Glu Glu Asp Leu Lys Val Gln His Ser Ser Tyr Arg
50 55 60
Gln Arg Ala Arg Leu Leu Lys Asp Gln Leu Ser Leu Gly Asn Ala Ala
65 70 75 80
Leu Gln Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr Arg Cys
85 90 95
Met Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Val Lys Val
100 105 110
Asn Ala Pro Tyr Asn Lys Ile Asn Gln Arg Ile Leu Val Val Asp Pro
115 120 125
Val Thr Ser Glu His Glu Leu Thr Cys Gln Ala Glu Gly Tyr Pro Lys
130 135 140
Ala Glu Val Ile Trp Thr Ser Ser Asp His Gln Val Leu Ser Gly Lys
145 150 155 160
Thr Thr Thr Thr Asn Ser Lys Arg Glu Glu Lys Leu Phe Asn Val Thr
165 170 175
Ser Thr Leu Arg Ile Asn Thr Thr Thr Asn Glu Ile Phe Tyr Cys Thr
180 185 190
Phe Arg Arg Leu Asp Pro Glu Glu Asn His Thr Ala Glu Leu Val Ile
195 200 205
Pro Glu Leu Pro Leu Ala His Pro Pro Asn Glu Arg Thr Asp Ile Glu
210 215 220
Gly Arg Met Asp Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro
225 230 235 240
Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro
245 250 255
Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr
260 265 270
Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn
275 280 285
Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg
290 295 300
Glu Glu Gln Tyr Ala Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val
305 310 315 320
Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser
325 330 335
Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys
340 345 350
Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp
355 360 365
Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe
370 375 380
Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu
385 390 395 400
Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe
405 410 415
Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly
420 425 430
Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr
435 440 445
Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys
450 455
<210> 51
<211> 381
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(381)
<223> PD1-FC
<400> 51
Leu Asp Ser Pro Asp Arg Pro Trp Asn Pro Pro Thr Phe Ser Pro Ala
1 5 10 15
Leu Leu Val Val Thr Glu Gly Asp Asn Ala Thr Phe Thr Cys Ser Phe
20 25 30
Ser Asn Thr Ser Glu Ser Phe Val Leu Asn Trp Tyr Arg Met Ser Pro
35 40 45
Ser Asn Gln Thr Asp Lys Leu Ala Ala Phe Pro Glu Asp Arg Ser Gln
50 55 60
Pro Gly Gln Asp Cys Arg Phe Arg Val Thr Gln Leu Pro Asn Gly Arg
65 70 75 80
Asp Phe His Met Ser Val Val Arg Ala Arg Arg Asn Asp Ser Gly Thr
85 90 95
Tyr Leu Cys Gly Ala Ile Ser Leu Ala Pro Lys Ala Gln Ile Lys Glu
100 105 110
Ser Leu Arg Ala Glu Leu Arg Val Thr Glu Arg Arg Ala Glu Val Pro
115 120 125
Thr Ala His Pro Ser Pro Ser Pro Arg Pro Ala Gly Gln Phe Gln Asp
130 135 140
Ile Glu Gly Arg Met Asp Pro Lys Ser Cys Asp Lys Thr His Thr Cys
145 150 155 160
Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu
165 170 175
Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu
180 185 190
Val Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys
195 200 205
Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys
210 215 220
Pro Arg Glu Glu Gln Tyr Ala Ser Thr Tyr Arg Val Val Ser Val Leu
225 230 235 240
Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys
245 250 255
Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys
260 265 270
Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser
275 280 285
Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys
290 295 300
Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln
305 310 315 320
Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly
325 330 335
Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln
340 345 350
Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn
355 360 365
His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys
370 375 380
<210> 52
<211> 815
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(815)
<223> mPDL1-HSA
<400> 52
Phe Thr Ile Thr Ala Pro Lys Asp Leu Tyr Val Val Glu Tyr Gly Ser
1 5 10 15
Asn Val Thr Met Glu Cys Arg Phe Pro Val Glu Arg Glu Leu Asp Leu
20 25 30
Leu Ala Leu Val Val Tyr Trp Glu Lys Glu Asp Glu Gln Val Ile Gln
35 40 45
Phe Val Ala Gly Glu Glu Asp Leu Lys Pro Gln His Ser Asn Phe Arg
50 55 60
Gly Arg Ala Ser Leu Pro Lys Asp Gln Leu Leu Lys Gly Asn Ala Ala
65 70 75 80
Leu Gln Ile Thr Asp Val Lys Leu Gln Asp Ala Gly Val Tyr Cys Cys
85 90 95
Ile Ile Ser Tyr Gly Gly Ala Asp Tyr Lys Arg Ile Thr Leu Lys Val
100 105 110
Asn Ala Pro Tyr Arg Lys Ile Asn Gln Arg Ile Ser Val Asp Pro Ala
115 120 125
Thr Ser Glu His Glu Leu Ile Cys Gln Ala Glu Gly Tyr Pro Glu Ala
130 135 140
Glu Val Ile Trp Thr Asn Ser Asp His Gln Pro Val Ser Gly Lys Arg
145 150 155 160
Ser Val Thr Thr Ser Arg Thr Glu Gly Met Leu Leu Asn Val Thr Ser
165 170 175
Ser Leu Arg Val Asn Ala Thr Ala Asn Asp Val Phe Tyr Cys Thr Phe
180 185 190
Trp Arg Ser Gln Pro Gly Gln Asn His Thr Ala Glu Leu Ile Ile Pro
195 200 205
Glu Leu Pro Ala Thr His Pro Pro Gln Asn Arg Thr His Gly Gly Gly
210 215 220
Gly Ser Gly Gly Gly Gly Asp Ala His Lys Ser Glu Val Ala His Arg
225 230 235 240
Phe Lys Asp Leu Gly Glu Glu Asn Phe Lys Ala Leu Val Leu Ile Ala
245 250 255
Phe Ala Gln Tyr Leu Gln Gln Cys Pro Phe Glu Asp His Val Lys Leu
260 265 270
Val Asn Glu Val Thr Glu Phe Ala Lys Thr Cys Val Ala Asp Glu Ser
275 280 285
Ala Glu Asn Cys Asp Lys Ser Leu His Thr Leu Phe Gly Asp Lys Leu
290 295 300
Cys Thr Val Ala Thr Leu Arg Glu Thr Tyr Gly Glu Met Ala Asp Cys
305 310 315 320
Cys Ala Lys Gln Glu Pro Glu Arg Asn Glu Cys Phe Leu Gln His Lys
325 330 335
Asp Asp Asn Pro Asn Leu Pro Arg Leu Val Arg Pro Glu Val Asp Val
340 345 350
Met Cys Thr Ala Phe His Asp Asn Glu Glu Thr Phe Leu Lys Lys Tyr
355 360 365
Leu Tyr Glu Ile Ala Arg Arg His Pro Tyr Phe Tyr Ala Pro Glu Leu
370 375 380
Leu Phe Phe Ala Lys Arg Tyr Lys Ala Ala Phe Thr Glu Cys Cys Gln
385 390 395 400
Ala Ala Asp Lys Ala Ala Cys Leu Leu Pro Lys Leu Asp Glu Leu Arg
405 410 415
Asp Glu Gly Lys Ala Ser Ser Ala Lys Gln Arg Leu Lys Cys Ala Ser
420 425 430
Leu Gln Lys Phe Gly Glu Arg Ala Phe Lys Ala Trp Ala Val Ala Arg
435 440 445
Leu Ser Gln Arg Phe Pro Lys Ala Glu Phe Ala Glu Val Ser Lys Leu
450 455 460
Val Thr Asp Leu Thr Lys Val His Thr Glu Cys Cys His Gly Asp Leu
465 470 475 480
Leu Glu Cys Ala Asp Asp Arg Ala Asp Leu Ala Lys Tyr Ile Cys Glu
485 490 495
Asn Gln Asp Ser Ile Ser Ser Lys Leu Lys Glu Cys Cys Glu Lys Pro
500 505 510
Leu Leu Glu Lys Ser His Cys Ile Ala Glu Val Glu Asn Asp Glu Met
515 520 525
Pro Ala Asp Leu Pro Ser Leu Ala Ala Asp Phe Val Glu Ser Lys Asp
530 535 540
Val Cys Lys Asn Tyr Ala Glu Ala Lys Asp Val Phe Leu Gly Met Phe
545 550 555 560
Leu Tyr Glu Tyr Ala Arg Arg His Pro Asp Tyr Ser Val Val Leu Leu
565 570 575
Leu Arg Leu Ala Lys Thr Tyr Glu Thr Thr Leu Glu Lys Cys Cys Ala
580 585 590
Ala Ala Asp Pro His Glu Cys Tyr Ala Lys Val Phe Asp Glu Phe Lys
595 600 605
Pro Leu Val Glu Glu Pro Gln Asn Leu Ile Lys Gln Asn Cys Glu Leu
610 615 620
Phe Glu Gln Leu Gly Glu Tyr Lys Phe Gln Asn Ala Leu Leu Val Arg
625 630 635 640
Tyr Thr Lys Lys Val Pro Gln Val Ser Thr Pro Thr Leu Val Glu Val
645 650 655
Ser Arg Asn Leu Gly Lys Val Gly Ser Lys Cys Cys Lys His Pro Glu
660 665 670
Ala Lys Arg Met Pro Cys Ala Glu Asp Tyr Leu Ser Val Val Leu Asn
675 680 685
Gln Leu Cys Val Leu His Glu Lys Thr Pro Val Ser Asp Arg Val Thr
690 695 700
Lys Cys Cys Thr Glu Ser Leu Val Asn Arg Arg Pro Cys Phe Ser Ala
705 710 715 720
Leu Glu Val Asp Glu Thr Tyr Val Pro Lys Glu Phe Asn Ala Glu Thr
725 730 735
Phe Thr Phe His Ala Asp Ile Cys Thr Leu Ser Glu Lys Glu Arg Gln
740 745 750
Ile Lys Lys Gln Thr Ala Leu Val Glu Leu Val Lys His Lys Pro Lys
755 760 765
Ala Thr Lys Glu Gln Leu Lys Ala Val Met Asp Asp Phe Ala Ala Phe
770 775 780
Val Glu Lys Cys Cys Lys Ala Asp Asp Lys Glu Thr Cys Phe Ala Glu
785 790 795 800
Glu Gly Lys Lys Leu Val Ala Ala Ser Gln Ala Ala Leu Gly Leu
805 810 815
<210> 53
<211> 347
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(347)
<223> Anti-PDL1-1A7V3-Fc
<400> 53
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Ser Ile Phe Ser Ala Asn
20 25 30
Leu Ile Asp Trp Tyr Arg Gln Ala Pro Gly Lys Gly Leu Glu Leu Val
35 40 45
Ala Val Ile Ser Ser Arg Gly Ile Thr Ser Tyr Ala Asp Ser Val Lys
50 55 60
Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu
65 70 75 80
Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys His
85 90 95
Leu Phe His Thr Asp Gly Leu Gly Tyr Trp Gly Gln Gly Thr Leu Val
100 105 110
Thr Val Ser Ser Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro
115 120 125
Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe
130 135 140
Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val
145 150 155 160
Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe
165 170 175
Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro
180 185 190
Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr
195 200 205
Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val
210 215 220
Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala
225 230 235 240
Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg
245 250 255
Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly
260 265 270
Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro
275 280 285
Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser
290 295 300
Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln
305 310 315 320
Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His
325 330 335
Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly
340 345
<210> 54
<211> 356
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(356)
<223> Anti-PDL1-1D1V3-Fc
<400> 54
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Gly Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Met Thr Ser Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys
115 120 125
Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu
130 135 140
Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr
145 150 155 160
Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val
165 170 175
Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val
180 185 190
Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser
195 200 205
Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu
210 215 220
Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala
225 230 235 240
Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro
245 250 255
Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln
260 265 270
Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala
275 280 285
Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr
290 295 300
Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu
305 310 315 320
Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser
325 330 335
Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser
340 345 350
Leu Ser Pro Gly
355
<210> 55
<211> 356
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(356)
<223> Anti-PDL1-1D7V3-Fc
<400> 55
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Ala Phe Leu Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Ala Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Val Ser Gly Ala Thr Arg Asp His Leu Met Thr Thr Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys
115 120 125
Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu
130 135 140
Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr
145 150 155 160
Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val
165 170 175
Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val
180 185 190
Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser
195 200 205
Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu
210 215 220
Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala
225 230 235 240
Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro
245 250 255
Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln
260 265 270
Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala
275 280 285
Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr
290 295 300
Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu
305 310 315 320
Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser
325 330 335
Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser
340 345 350
Leu Ser Pro Gly
355
<210> 56
<211> 355
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> CHAIN
<222> (1)..(355)
<223> Anti-PDL1-1G10V3-Fc
<400> 56
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Pro Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Ala Ile Asn Trp Ser Gly Ser Ile Thr Ala Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ser Lys Arg Thr Ala Val Ala Pro Arg Ala Leu Asn Asp Tyr Asp
100 105 110
Phe Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser
115 120 125
Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu
130 135 140
Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu
145 150 155 160
Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser
165 170 175
His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu
180 185 190
Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr
195 200 205
Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn
210 215 220
Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro
225 230 235 240
Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln
245 250 255
Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val
260 265 270
Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val
275 280 285
Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro
290 295 300
Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr
305 310 315 320
Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val
325 330 335
Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu
340 345 350
Ser Pro Gly
355
<210> 57
<211> 356
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(356)
<223> Anti-PDL1-5A8V3-Fc
<400> 57
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Gly Thr Phe Ile Thr Tyr
20 25 30
Ala Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Gly Ile Ser Trp Ser Gly Ser Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Lys Ile Ser Gly Ala Thr Arg Glu His Leu Arg Thr Ser Tyr
100 105 110
Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys
115 120 125
Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu
130 135 140
Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr
145 150 155 160
Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val
165 170 175
Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val
180 185 190
Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser
195 200 205
Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu
210 215 220
Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala
225 230 235 240
Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro
245 250 255
Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln
260 265 270
Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala
275 280 285
Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr
290 295 300
Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu
305 310 315 320
Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser
325 330 335
Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser
340 345 350
Leu Ser Pro Gly
355
<210> 58
<211> 354
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(354)
<223> Anti-PDL1-6F1V3-Fc
<400> 58
Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly
1 5 10 15
Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Arg Thr Phe Ser Thr His
20 25 30
Ser Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val
35 40 45
Ala Ala Ile Asn Trp Asn Gly Asp Ser Thr Tyr Tyr Ala Asp Ser Val
50 55 60
Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr
65 70 75 80
Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys
85 90 95
Ala Ala Arg Pro Gly Ala Pro Ser Thr Ile Val Ala Met Leu Asp Tyr
100 105 110
Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Glu Pro Lys Ser Cys
115 120 125
Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly
130 135 140
Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met
145 150 155 160
Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His
165 170 175
Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val
180 185 190
His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr
195 200 205
Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly
210 215 220
Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile
225 230 235 240
Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val
245 250 255
Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser
260 265 270
Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu
275 280 285
Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro
290 295 300
Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val
305 310 315 320
Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met
325 330 335
His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser
340 345 350
Pro Gly
<210> 59
<211> 17
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(17)
<223> hu1A7V3 FR2
<400> 59
Ile Asp Trp Tyr Arg Gln Ala Pro Gly Lys Gly Leu Glu Leu Val Ala
1 5 10 15
Val
<210> 60
<211> 17
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(17)
<223> hu1D1V3/ hu5A8V3 FR2
<400> 60
Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val Ala
1 5 10 15
Gly
<210> 61
<211> 17
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(17)
<223> hu1D7V3/ hu1G10V3/ hu6F1V3 FR2
<400> 61
Met Gly Trp Phe Arg Gln Ala Pro Gly Lys Gly Leu Glu Phe Val Ala
1 5 10 15
Ala
<210> 62
<211> 38
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(38)
<223> hu1A7V3 FR3
<400> 62
Ser Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ser Lys Asn Thr Leu Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 63
<211> 38
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(38)
<223> hu1D1V3/ hu1D7V3/ hu5A8V3/ hu6F1V3 FR3
<400> 63
Tyr Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ser Lys Asn Thr Leu Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 64
<211> 38
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(38)
<223> hu1G10V3 FR3
<400> 64
Ala Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn
1 5 10 15
Ser Lys Asn Thr Leu Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp
20 25 30
Thr Ala Val Tyr Tyr Cys
35
<210> 65
<211> 11
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(17)
<223> hu1A7V3/ hu1D1V3/ hu1D7V3/ hu1G10V3/ hu5A8V3/ hu6F1V3 FR4
<400> 65
Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser
1 5 10
<210> 66
<211> 21
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(21)
<223> PDL1-56 dAb
<400> 66
Ala Ala Asp Ser Phe Glu Asp Pro Thr Cys Thr Leu Val Thr Ser Ser
1 5 10 15
Gly Ala Phe Gln Tyr
20
<210> 67
<211> 26
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(26)
<223> Innovent Nb
<400> 67
Ala Ala Pro Lys Val Gly Leu Gly Pro Arg Thr Ala Leu Gly His Leu
1 5 10 15
Ala Phe Met Thr Leu Pro Ala Leu Asn Tyr
20 25
<210> 68
<211> 19
<212> PRT
<213> 人工序列(Artificial Sequence)
<220>
<221> PEPTIDE
<222> (1)..(19)
<223> Nb 43
<400> 68
Ala Ala Asp Asp Asp Tyr Tyr Ala Phe Leu Ser Arg Gly Ala Arg Asp
1 5 10 15
Phe Arg Tyr
Claims (28)
1. 一种抗PD-L1纳米抗体,其互补决定区CDR为氨基酸序列如下所示的CDR1~CDR3:
SEQ ID NO: 9所示的CDR1,SEQ ID NO: 17所示的CDR2,SEQ ID NO: 28所示的CDR3;或
SEQ ID NO: 7所示的CDR1,SEQ ID NO: 16所示的CDR2,SEQ ID NO: 29所示的CDR3。
2. 如权利要求1所述的纳米抗体,其特征在于,所述抗PD-L1纳米抗体还分别包括框架区FR,所述框架区FR包括氨基酸序列如下所示的FR1~FR4:
SEQ ID NO: 4所示的FR1,SEQ ID NO: 13所示的FR2,SEQ ID NO: 22所示的FR3,SEQID NO: 31所示的FR4;或
SEQ ID NO: 5所示的FR1,SEQ ID NO: 12所示的FR2,SEQ ID NO: 23所示的FR3,SEQID NO: 32所示的FR4。
3. 如权利要求1或2所述的纳米抗体,其特征在于,所述抗PD-L1纳米抗体包括:
(a) 氨基酸序列如SEQ ID NO: 36~37任一所示的纳米抗体;或
(b) 氨基酸序列与SEQ ID NO: 36~37任一所示序列具有80%以上相同性、且具有(a)纳米抗体功能的纳米抗体。
4.如权利要求1所述的纳米抗体,其特征在于,所述抗PD-L1纳米抗体为人源化的抗体。
5.如权利要求1所述的纳米抗体,其特征在于,所述抗PD-L1纳米抗体的框架区FR包括选自下组的氨基酸序列的FR1~FR4:
SEQ ID NO: 3所示的FR1;
SEQ ID NO: 60~61所示的FR2;
SEQ ID NO: 63~64所示的FR3;
SEQ ID NO: 65所示的FR4。
6. 如权利要求1或4所述的纳米抗体,其特征在于,所述抗PD-L1纳米抗体为人源化抗体,包括:
(i) 氨基酸序列如SEQ ID NO: 42~43任一所示的纳米抗体;或
(ii) 氨基酸序列与SEQ ID NO: 42~43任一所示序列具有80%以上相同性、且具有(i)纳米抗体功能的纳米抗体。
7. 一种融合蛋白,包括:
第一结构域,其为权利要求1~6任一所述的纳米抗体;以及
第二结构域,其具有延长体内半衰期作用。
8. 如权利要求7所述的融合蛋白,其特征在于,所述第二结构域包括:
免疫球蛋白Fc区;和/或
血清白蛋白或其片段、结合血清白蛋白的结构域、聚乙二醇、聚乙二醇-脂质体复合体,或其组合。
9. 如权利要求8所述的融合蛋白,其特征在于,所述免疫球蛋白Fc区为人免疫球蛋白Fc区。
10. 如权利要求8所述的融合蛋白,其特征在于,所述人免疫球蛋白Fc区中包括用于改变Fc介导的效应功能的突变,所述效应功能包括CDC活性、ADCC活性、ADCP活性中的一种或多种的组合;或
所述免疫球蛋白为选自IgG、IgA1、IgA2、IgD、IgE、IgM中的一种或多种的组合,所述IgG选自IgG1、IgG2、IgG3或IgG4亚型中的一种或多种的组合;或
所述免疫球蛋白Fc区的氨基酸序列选自SEQ ID NO: 45~48其中之一;或
所述第一结构域和第二结构域之间设有连接肽。
11.如权利要求10所述的融合蛋白,其特征在于,所述连接肽选自由丙氨酸和/或丝氨酸和/或甘氨酸组成的柔性多肽链。
12.如权利要求10所述的融合蛋白,其特征在于,连接肽的长度为3~30个氨基酸。
13.一种分离的多核苷酸,编码如权利要求1~6任一所述的纳米抗体、或编码如权利要求7~12任一所述的融合蛋白。
14.一种构建体,含有如权利要求13所述的分离的多核苷酸。
15.一种抗体表达系统,所述表达系统含有如权利要求14所述的构建体或基因组中整合有外源的如权利要求13所述的多核苷酸。
16.如权利要求15所述的抗体表达系统,其特征在于,所述表达系统为细胞表达系统。
17.如权利要求1~6任一所述的纳米抗体、或如权利要求7~12任一所述的融合蛋白的制备方法,包括:在适合表达所述抗体的条件下,利用如权利要求15或16所述的抗体表达系统进行表达,从而表达出所述的抗体或融合蛋白。
18.如权利要求17所述的方法,其特征在于,还包括纯化分离出所述抗体或融合蛋白。
19. 一种免疫缀合物,其包括:
(A) 如权利要求1~6任一所述的纳米抗体、或如权利要求7~12任一所述的融合蛋白;以及
(B) 与(A)连接的功能性分子;包括:靶向肿瘤表面标志物的分子,抑制肿瘤的分子,靶向免疫细胞的表面标志物的分子或可检测标记物,基于嵌合抗原受体技术的胞外铰链区、跨膜区及胞内信号区,或其组合。
20.如权利要求19所述的免疫缀合物,其特征在于,所述靶向肿瘤表面标志物的分子是结合肿瘤表面标志物的抗体或配体;或所述的抑制肿瘤的分子是抗肿瘤的细胞因子或抗肿瘤的毒素。
21.如权利要求19所述的免疫缀合物,其特征在于,所述抑制肿瘤的分子为细胞毒素。
22.如权利要求19所述的免疫缀合物,其特征在于,所述可检测标记物为放射性同位素。
23.一种药物组合物,所述药物组合物包括如权利要求1~6任一所述的纳米抗体、或如权利要求7~12任一所述的融合蛋白、或如权利要求19~22任一所述的免疫缀合物。
24.如权利要求23所述的药物组合物,其特征在于,还包括药学上可接受的载体。
25.如权利要求1~6任一所述的纳米抗体、或如权利要求7~12任一所述的融合蛋白、或如权利要求19~22任一所述的免疫缀合物、或如权利要求23~24任一所述的药物组合物在制备用于治疗或预防癌症的制剂或药盒中的用途。
26.如权利要求25所述的用途,其特征在于所述癌症包括:肺癌、黑色素瘤、胃癌、卵巢癌、结肠癌、肝癌、肾癌、膀胱癌、乳腺癌、经典霍奇金淋巴瘤、血液恶性肿瘤、头颈癌或鼻咽癌,或其组合。
27.如权利要求1~6任一所述的纳米抗体、或如权利要求7~12任一所述的融合蛋白、或如权利要求19~22任一所述的免疫缀合物、或如权利要求23~24任一所述的药物组合物在制备用于治疗感染性疾病或慢性炎症疾病的药盒中的用途。
28.一种药盒,包括如权利要求1~6任一所述的纳米抗体、或如权利要求7~12任一所述的融合蛋白、或如权利要求19~22任一所述的免疫缀合物、或权利要求23~24任一所述的药物组合物。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910777959.9A CN112409483B (zh) | 2019-08-22 | 2019-08-22 | 抗pd-l1纳米抗体 |
PCT/CN2020/100462 WO2021031716A1 (zh) | 2019-08-22 | 2020-07-06 | 抗pd-l1单域抗体 |
US17/637,019 US20220372150A1 (en) | 2019-08-22 | 2020-07-06 | Anti-pd-l1 single-domain antibodies |
JP2022512455A JP7373650B2 (ja) | 2019-08-22 | 2020-07-06 | 抗pd-l1シングルドメイン抗体 |
EP20854633.3A EP4019550A4 (en) | 2019-08-22 | 2020-07-06 | ANTI-PD-L1 SINGLE DOMAIN ANTIBODIES |
AU2020332969A AU2020332969B2 (en) | 2019-08-22 | 2020-07-06 | Anti-PD-L1 single domain antibodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910777959.9A CN112409483B (zh) | 2019-08-22 | 2019-08-22 | 抗pd-l1纳米抗体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112409483A CN112409483A (zh) | 2021-02-26 |
CN112409483B true CN112409483B (zh) | 2024-08-27 |
Family
ID=74659915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910777959.9A Active CN112409483B (zh) | 2019-08-22 | 2019-08-22 | 抗pd-l1纳米抗体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220372150A1 (zh) |
EP (1) | EP4019550A4 (zh) |
JP (1) | JP7373650B2 (zh) |
CN (1) | CN112409483B (zh) |
AU (1) | AU2020332969B2 (zh) |
WO (1) | WO2021031716A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112794911B (zh) * | 2021-04-14 | 2021-08-03 | 上海偌妥生物科技有限公司 | 人源化抗叶酸受体1抗体及其应用 |
WO2022228431A1 (zh) * | 2021-04-27 | 2022-11-03 | 上海君实生物医药科技股份有限公司 | 抗pd-l1单域抗体及其用途 |
WO2023011614A1 (zh) * | 2021-08-06 | 2023-02-09 | 贝达药业股份有限公司 | 抗pd-l1纳米抗体及其应用 |
CN116063518A (zh) * | 2021-10-29 | 2023-05-05 | 广东菲鹏制药股份有限公司 | 一种pd-l1结合分子及其应用 |
CN115028726B (zh) * | 2022-03-31 | 2024-01-09 | 浙江特瑞思药业股份有限公司 | 一种抗pd-1纳米抗体及其应用 |
WO2024017281A1 (zh) * | 2022-07-20 | 2024-01-25 | 明慧医药(杭州)有限公司 | 多特异性抗体及其用途 |
WO2024041477A1 (zh) * | 2022-08-22 | 2024-02-29 | 浙江道尔生物科技有限公司 | 多结构域融合蛋白的用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107686520A (zh) * | 2016-08-04 | 2018-02-13 | 信达生物制药(苏州)有限公司 | 抗pd‑l1纳米抗体及其应用 |
CN108250296A (zh) * | 2018-01-17 | 2018-07-06 | 长春金赛药业股份有限公司 | 全人源抗人pd-l1单克隆抗体及其应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1790664A1 (en) | 2005-11-24 | 2007-05-30 | Ganymed Pharmaceuticals AG | Monoclonal antibodies against claudin-18 for treatment of cancer |
EP3268392A2 (en) * | 2015-03-13 | 2018-01-17 | CytomX Therapeutics, Inc. | Anti-pdl1 antibodies, activatable anti-pdl1 antibodies, and methods of use thereof |
CN106397592A (zh) * | 2015-07-31 | 2017-02-15 | 苏州康宁杰瑞生物科技有限公司 | 针对程序性死亡配体(pd-l1)的单域抗体及其衍生蛋白 |
US10669338B2 (en) * | 2016-06-17 | 2020-06-02 | Immunomedics, Inc. | Anti-PD-1 checkpoint inhibitor antibodies that block binding of PD-L1 to PD-1 |
CN107814845B (zh) * | 2016-09-14 | 2021-02-09 | 浙江特瑞思药业股份有限公司 | 新的抗pd-1纳米抗体及其应用 |
WO2018127709A1 (en) * | 2017-01-06 | 2018-07-12 | Crescendo Biologics Limited | Single domain antibodies to programmed cell death (pd-1) |
CN107022571A (zh) | 2017-05-18 | 2017-08-08 | 山西大学 | 一种转染Jurkat细胞的方法 |
CN109096396B (zh) * | 2017-06-20 | 2022-01-04 | 华兰生物工程股份有限公司 | 一种抗pd-l1人源化纳米抗体及其应用 |
KR20200106885A (ko) * | 2017-11-17 | 2020-09-15 | 난징 레전드 바이오테크 씨오., 엘티디. | Pd-l1에 대항하는 단일-도메인 항체 및 이의 변이체들 |
CN108997499B (zh) * | 2018-09-12 | 2020-07-31 | 首都医科大学附属北京胸科医院 | 一种抗人pd-l1抗体及其应用 |
CN109265548B (zh) * | 2018-09-13 | 2021-05-18 | 东南大学 | 抗pd-l1纳米抗体及其编码序列、制备方法和应用 |
CN110003333B (zh) * | 2019-04-12 | 2022-11-18 | 深圳普瑞金生物药业股份有限公司 | 多肽、pd-l1单域抗体、核苷酸序列及试剂盒 |
-
2019
- 2019-08-22 CN CN201910777959.9A patent/CN112409483B/zh active Active
-
2020
- 2020-07-06 WO PCT/CN2020/100462 patent/WO2021031716A1/zh unknown
- 2020-07-06 US US17/637,019 patent/US20220372150A1/en active Pending
- 2020-07-06 EP EP20854633.3A patent/EP4019550A4/en active Pending
- 2020-07-06 AU AU2020332969A patent/AU2020332969B2/en active Active
- 2020-07-06 JP JP2022512455A patent/JP7373650B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107686520A (zh) * | 2016-08-04 | 2018-02-13 | 信达生物制药(苏州)有限公司 | 抗pd‑l1纳米抗体及其应用 |
CN108250296A (zh) * | 2018-01-17 | 2018-07-06 | 长春金赛药业股份有限公司 | 全人源抗人pd-l1单克隆抗体及其应用 |
Also Published As
Publication number | Publication date |
---|---|
AU2020332969B2 (en) | 2023-10-19 |
JP7373650B2 (ja) | 2023-11-02 |
EP4019550A1 (en) | 2022-06-29 |
EP4019550A4 (en) | 2023-09-13 |
CN112409483A (zh) | 2021-02-26 |
WO2021031716A1 (zh) | 2021-02-25 |
AU2020332969A1 (en) | 2022-04-07 |
US20220372150A1 (en) | 2022-11-24 |
JP2022545117A (ja) | 2022-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112409483B (zh) | 抗pd-l1纳米抗体 | |
RU2765306C2 (ru) | Антитело против в7-н3, его антигенсвязывающий фрагмент и их медицинское применение | |
WO2020147451A1 (zh) | 抗cld18a2纳米抗体及其应用 | |
KR20210099052A (ko) | 항-pd-l1/항-4-1bb 이중특이적 항체 및 이의 용도 | |
CN112512581A (zh) | 针对cldn18.2和cd3的抗体构建体 | |
JP2021533203A (ja) | Cd137とpd−l1に特異的な新規融合タンパク質 | |
KR20210005169A (ko) | 최적화된 항tl1a 항체 | |
WO2021218874A1 (zh) | 一种靶向人claudin和人PDL1蛋白的双特异抗体及其应用 | |
WO2021143914A1 (zh) | 一种激活型抗ox40抗体、生产方法及应用 | |
WO2023020537A1 (zh) | 一种双特异性抗体及其用途 | |
CN109627340B (zh) | Cd3和prlr双特异性抗体及其构建与应用 | |
KR20230154235A (ko) | NKp46에 대한 항체 및 이의 적용 | |
CN110885377B (zh) | 抗cd47/vegf双特异性抗体及其应用 | |
WO2020108636A1 (zh) | 全人抗gitr抗体及其制备方法 | |
CN114981301A (zh) | Pd1和vegfr2双结合剂 | |
KR20210108972A (ko) | 항페리오스틴 항체 및 이의 용도 | |
WO2022247826A1 (zh) | 靶向pd-l1和cd73的特异性结合蛋白 | |
CN116323671A (zh) | 具有增加的选择性的多靶向性双特异性抗原结合分子 | |
JP2024504825A (ja) | 抗原結合タンパク質およびその使用 | |
KR20220160670A (ko) | 항 pd-l1 및 pd-l2 항체 및 이의 유도체 및 용도 | |
WO2022141378A1 (zh) | 一种抗pd-1的单域抗体 | |
CN113166264B (zh) | 一种分离的抗原结合蛋白及其用途 | |
CN113164601B (zh) | 一种分离的抗原结合蛋白及其用途 | |
US20240287168A1 (en) | Anti-vegf antibody and use thereof | |
WO2024017326A1 (zh) | 抗gprc5d纳米抗体及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |