CN110072892B - 高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 - Google Patents
高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 Download PDFInfo
- Publication number
- CN110072892B CN110072892B CN201780045050.3A CN201780045050A CN110072892B CN 110072892 B CN110072892 B CN 110072892B CN 201780045050 A CN201780045050 A CN 201780045050A CN 110072892 B CN110072892 B CN 110072892B
- Authority
- CN
- China
- Prior art keywords
- seq
- cdr
- cells
- variable region
- chain variable
- 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
- 238000001514 detection method Methods 0.000 title description 13
- 230000009870 specific binding Effects 0.000 title description 3
- 238000002560 therapeutic procedure Methods 0.000 title description 3
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 56
- 108010019670 Chimeric Antigen Receptors Proteins 0.000 claims abstract description 43
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims abstract description 3
- 210000004027 cell Anatomy 0.000 claims description 103
- 210000001744 T-lymphocyte Anatomy 0.000 claims description 37
- 239000000427 antigen Substances 0.000 claims description 30
- 102000036639 antigens Human genes 0.000 claims description 30
- 108091007433 antigens Proteins 0.000 claims description 30
- 210000000822 natural killer cell Anatomy 0.000 claims description 17
- 208000005718 Stomach Neoplasms Diseases 0.000 claims description 13
- 230000027455 binding Effects 0.000 claims description 13
- 206010017758 gastric cancer Diseases 0.000 claims description 13
- 201000011549 stomach cancer Diseases 0.000 claims description 13
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 8
- 206010009944 Colon cancer Diseases 0.000 claims description 6
- 208000000461 Esophageal Neoplasms Diseases 0.000 claims description 5
- 201000004101 esophageal cancer Diseases 0.000 claims description 5
- 230000004068 intracellular signaling Effects 0.000 claims description 5
- 150000007523 nucleic acids Chemical class 0.000 claims description 5
- 208000001333 Colorectal Neoplasms Diseases 0.000 claims description 4
- 230000000139 costimulatory effect Effects 0.000 claims description 4
- 206010030155 Oesophageal carcinoma Diseases 0.000 claims description 3
- 210000003719 b-lymphocyte Anatomy 0.000 claims description 3
- 108020004707 nucleic acids Proteins 0.000 claims description 3
- 102000039446 nucleic acids Human genes 0.000 claims description 3
- 230000002496 gastric effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000008685 targeting Effects 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract 1
- 108010022366 Carcinoembryonic Antigen Proteins 0.000 description 54
- 102100025475 Carcinoembryonic antigen-related cell adhesion molecule 5 Human genes 0.000 description 54
- 108090000765 processed proteins & peptides Proteins 0.000 description 29
- 229920001184 polypeptide Polymers 0.000 description 24
- 102000004196 processed proteins & peptides Human genes 0.000 description 24
- 238000000034 method Methods 0.000 description 22
- 239000012634 fragment Substances 0.000 description 20
- 108090000695 Cytokines Proteins 0.000 description 19
- 102000004127 Cytokines Human genes 0.000 description 19
- 108090000623 proteins and genes Proteins 0.000 description 19
- 101000914514 Homo sapiens T-cell-specific surface glycoprotein CD28 Proteins 0.000 description 17
- 102100027213 T-cell-specific surface glycoprotein CD28 Human genes 0.000 description 17
- 210000001519 tissue Anatomy 0.000 description 15
- 102100035360 Cerebellar degeneration-related antigen 1 Human genes 0.000 description 14
- 239000013598 vector Substances 0.000 description 14
- 239000006228 supernatant Substances 0.000 description 13
- 238000001976 enzyme digestion Methods 0.000 description 12
- 208000015181 infectious disease Diseases 0.000 description 11
- 108020004414 DNA Proteins 0.000 description 10
- 239000000872 buffer Substances 0.000 description 10
- 230000002147 killing effect Effects 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 9
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 9
- 238000001890 transfection Methods 0.000 description 9
- 201000011510 cancer Diseases 0.000 description 8
- 239000012636 effector Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 210000005259 peripheral blood Anatomy 0.000 description 8
- 239000011886 peripheral blood Substances 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 101000851370 Homo sapiens Tumor necrosis factor receptor superfamily member 9 Proteins 0.000 description 7
- 241000713666 Lentivirus Species 0.000 description 7
- 241000699666 Mus <mouse, genus> Species 0.000 description 7
- 102100036856 Tumor necrosis factor receptor superfamily member 9 Human genes 0.000 description 7
- 125000003275 alpha amino acid group Chemical group 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 108091008146 restriction endonucleases Proteins 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241000124008 Mammalia Species 0.000 description 6
- 241000699670 Mus sp. Species 0.000 description 6
- 230000004913 activation Effects 0.000 description 6
- 239000013604 expression vector Substances 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 210000004698 lymphocyte Anatomy 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000028327 secretion Effects 0.000 description 6
- 102100029360 Hematopoietic cell signal transducer Human genes 0.000 description 5
- 101000990188 Homo sapiens Hematopoietic cell signal transducer Proteins 0.000 description 5
- -1 ICOS Proteins 0.000 description 5
- 108010002350 Interleukin-2 Proteins 0.000 description 5
- 150000001413 amino acids Chemical class 0.000 description 5
- 238000003556 assay Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 239000007853 buffer solution Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000013612 plasmid Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 108020003175 receptors Proteins 0.000 description 5
- 102000005962 receptors Human genes 0.000 description 5
- 108010075254 C-Peptide Proteins 0.000 description 4
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 4
- 108060003951 Immunoglobulin Proteins 0.000 description 4
- 102000002698 KIR Receptors Human genes 0.000 description 4
- 108010043610 KIR Receptors Proteins 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004113 cell culture Methods 0.000 description 4
- 238000012258 culturing Methods 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 108010048367 enhanced green fluorescent protein Proteins 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 102000018358 immunoglobulin Human genes 0.000 description 4
- 238000011534 incubation 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
- 210000004881 tumor cell Anatomy 0.000 description 4
- 102000017420 CD3 protein, epsilon/gamma/delta subunit Human genes 0.000 description 3
- 108091007741 Chimeric antigen receptor T cells Proteins 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- 108091028043 Nucleic acid sequence Proteins 0.000 description 3
- 238000012408 PCR amplification Methods 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 102100022153 Tumor necrosis factor receptor superfamily member 4 Human genes 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 125000000539 amino acid group Chemical group 0.000 description 3
- 230000005809 anti-tumor immunity Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000684 flow cytometry Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 230000003834 intracellular effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000002773 nucleotide Substances 0.000 description 3
- 125000003729 nucleotide group Chemical group 0.000 description 3
- 239000013600 plasmid vector Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000008223 sterile water Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000004614 tumor growth Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 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
- 229920000936 Agarose Polymers 0.000 description 2
- 102100027207 CD27 antigen Human genes 0.000 description 2
- 241000283707 Capra Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 101000914511 Homo sapiens CD27 antigen Proteins 0.000 description 2
- 101001012157 Homo sapiens Receptor tyrosine-protein kinase erbB-2 Proteins 0.000 description 2
- 102000018071 Immunoglobulin Fc Fragments Human genes 0.000 description 2
- 108010091135 Immunoglobulin Fc Fragments Proteins 0.000 description 2
- 102100037850 Interferon gamma Human genes 0.000 description 2
- 108010074328 Interferon-gamma Proteins 0.000 description 2
- 102000000588 Interleukin-2 Human genes 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- 102000003960 Ligases Human genes 0.000 description 2
- 108090000364 Ligases Proteins 0.000 description 2
- 230000006051 NK cell activation Effects 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000012980 RPMI-1640 medium Substances 0.000 description 2
- 102100030086 Receptor tyrosine-protein kinase erbB-2 Human genes 0.000 description 2
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 2
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 2
- 101710165473 Tumor necrosis factor receptor superfamily member 4 Proteins 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- 208000029742 colonic neoplasm Diseases 0.000 description 2
- 210000001100 crypt cell Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003568 cytokine secretion assay Methods 0.000 description 2
- 230000003013 cytotoxicity Effects 0.000 description 2
- 231100000135 cytotoxicity Toxicity 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000011194 good manufacturing practice Methods 0.000 description 2
- 208000024908 graft versus host disease Diseases 0.000 description 2
- 229940072221 immunoglobulins Drugs 0.000 description 2
- 239000012678 infectious agent Substances 0.000 description 2
- 230000002601 intratumoral effect Effects 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000002826 magnetic-activated cell sorting Methods 0.000 description 2
- 238000000329 molecular dynamics simulation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004393 prognosis Methods 0.000 description 2
- 210000001236 prokaryotic cell Anatomy 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229950010131 puromycin Drugs 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000011895 specific detection Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000009385 viral infection Effects 0.000 description 2
- 239000013603 viral vector Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NLMDJJTUQPXZFG-UHFFFAOYSA-N 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane Chemical compound C1COCCOCCNCCOCCOCCN1 NLMDJJTUQPXZFG-UHFFFAOYSA-N 0.000 description 1
- GOZMBJCYMQQACI-UHFFFAOYSA-N 6,7-dimethyl-3-[[methyl-[2-[methyl-[[1-[3-(trifluoromethyl)phenyl]indol-3-yl]methyl]amino]ethyl]amino]methyl]chromen-4-one;dihydrochloride Chemical compound Cl.Cl.C=1OC2=CC(C)=C(C)C=C2C(=O)C=1CN(C)CCN(C)CC(C1=CC=CC=C11)=CN1C1=CC=CC(C(F)(F)F)=C1 GOZMBJCYMQQACI-UHFFFAOYSA-N 0.000 description 1
- 101000878581 Aplysia californica Feeding circuit activating peptides Proteins 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 101150045267 CEA gene Proteins 0.000 description 1
- 101100506090 Caenorhabditis elegans hil-2 gene Proteins 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- 108020004705 Codon Proteins 0.000 description 1
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 1
- 206010050685 Cytokine storm Diseases 0.000 description 1
- 150000008574 D-amino acids Chemical class 0.000 description 1
- 102000053602 DNA Human genes 0.000 description 1
- 101710088194 Dehydrogenase Proteins 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 208000002250 Hematologic Neoplasms Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 101001002657 Homo sapiens Interleukin-2 Proteins 0.000 description 1
- 101000917858 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor III-A Proteins 0.000 description 1
- 101000917839 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor III-B Proteins 0.000 description 1
- 101000581981 Homo sapiens Neural cell adhesion molecule 1 Proteins 0.000 description 1
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 1
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 1
- 150000008575 L-amino acids Chemical class 0.000 description 1
- 102100029185 Low affinity immunoglobulin gamma Fc region receptor III-B Human genes 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 102100027347 Neural cell adhesion molecule 1 Human genes 0.000 description 1
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 1
- 101710130181 Protochlorophyllide reductase A, chloroplastic Proteins 0.000 description 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 1
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 1
- 230000006044 T cell activation Effects 0.000 description 1
- 108091008874 T cell receptors Proteins 0.000 description 1
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000011467 adoptive cell therapy Methods 0.000 description 1
- 238000000246 agarose gel electrophoresis Methods 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000002617 apheresis Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002308 calcification 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
- 230000022534 cell killing Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003501 co-culture Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 206010052015 cytokine release syndrome Diseases 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000012149 elution buffer Substances 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 230000017188 evasion or tolerance of host immune response Effects 0.000 description 1
- 230000001605 fetal effect Effects 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
- 108020001507 fusion proteins Proteins 0.000 description 1
- 102000037865 fusion proteins Human genes 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000005017 glioblastoma Diseases 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009169 immunotherapy Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 108091008042 inhibitory receptors Proteins 0.000 description 1
- 230000015788 innate immune response Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000936 intestine Anatomy 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
- 208000021601 lentivirus infection Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 231100000707 mutagenic chemical Toxicity 0.000 description 1
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009437 off-target effect Effects 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 201000002528 pancreatic cancer Diseases 0.000 description 1
- 208000008443 pancreatic carcinoma Diseases 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 238000012257 pre-denaturation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000002708 random mutagenesis Methods 0.000 description 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 1
- 230000022120 response to tumor cell Effects 0.000 description 1
- 108010056030 retronectin Proteins 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000002741 site-directed mutagenesis Methods 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000002054 transplantation Methods 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
- 230000001960 triggered effect Effects 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 239000011534 wash buffer Substances 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
Classifications
-
- 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
- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
-
- 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
- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
- C07K16/3007—Carcino-embryonic Antigens
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K39/46
- A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K39/46 characterised by the cancer treated
- A61K2239/51—Stomach
-
- 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
- A61K39/46—Cellular immunotherapy
- A61K39/461—Cellular immunotherapy characterised by the cell type used
- A61K39/4611—T-cells, e.g. tumor infiltrating lymphocytes [TIL], lymphokine-activated killer cells [LAK] or regulatory T cells [Treg]
-
- 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
- A61K39/46—Cellular immunotherapy
- A61K39/463—Cellular immunotherapy characterised by recombinant expression
- A61K39/4631—Chimeric Antigen Receptors [CAR]
-
- 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
- A61K39/46—Cellular immunotherapy
- A61K39/464—Cellular immunotherapy characterised by the antigen targeted or presented
- A61K39/4643—Vertebrate antigens
- A61K39/4644—Cancer antigens
- A61K39/46448—Cancer antigens from embryonic or fetal origin
- A61K39/464482—Carcinoembryonic antigen [CEA]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C07K14/70517—CD8
-
- 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
- C07K14/70521—CD28, CD152
-
- 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
- C07K14/70575—NGF/TNF-superfamily, e.g. CD70, CD95L, CD153, CD154
-
- 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
- C07K14/70596—Molecules with a "CD"-designation not provided for elsewhere
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/40—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0634—Cells from the blood or the immune system
- C12N5/0636—T lymphocytes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/10—Cells modified by introduction of foreign genetic material
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
-
- 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
- C07K2317/60—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
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2510/00—Genetically modified cells
-
- 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
- G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
- G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biotechnology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Hematology (AREA)
- General Engineering & Computer Science (AREA)
- Oncology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- Hospice & Palliative Care (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
Description
单链抗体 | Seq ID | VH Seq ID | VL Seq ID |
FM2(VH→VL) | SEQ ID NO:59 | SEQ ID NO:31 | SEQ ID NO:32 |
FM2(VL→VH) | SEQ ID NO:64 | SEQ ID NO:31 | SEQ ID NO:32 |
FM3(VH→VL) | SEQ ID NO:60 | SEQ ID NO:33 | SEQ ID NO:34 |
FM3(VL→VH) | SEQ ID NO:65 | SEQ ID NO:33 | SEQ ID NO:34 |
FM4(VH→VL) | SEQ ID NO:61 | SEQ ID NO:35 | SEQ ID NO:36 |
FM4(VL→VH) | SEQ ID NO:66 | SEQ ID NO:35 | SEQ ID NO:36 |
FM5(VH→VL) | SEQ ID NO:62 | SEQ ID NO:37 | SEQ ID NO:38 |
FM5(VL→VH) | SEQ ID NO:67 | SEQ ID NO:37 | SEQ ID NO:38 |
FM6(VH→VL) | SEQ ID NO:63 | SEQ ID NO:39 | SEQ ID NO:40 |
FM6(VL→VH) | SEQ ID NO:68 | SEQ ID NO:39 | SEQ ID NO:40 |
抗体 | 胃癌 | 癌旁 |
FM4 | 73% | 24% |
CEA抗体 | 51% | 20% |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610614701.3A CN107663240B (zh) | 2016-07-29 | 2016-07-29 | 高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 |
CN2016106147013 | 2016-07-29 | ||
PCT/CN2017/094755 WO2018019275A1 (zh) | 2016-07-29 | 2017-07-27 | Mg7,高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110072892A CN110072892A (zh) | 2019-07-30 |
CN110072892B true CN110072892B (zh) | 2023-08-29 |
Family
ID=61017506
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610614701.3A Active CN107663240B (zh) | 2016-07-29 | 2016-07-29 | 高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 |
CN201780045050.3A Active CN110072892B (zh) | 2016-07-29 | 2017-07-27 | 高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610614701.3A Active CN107663240B (zh) | 2016-07-29 | 2016-07-29 | 高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11266688B2 (zh) |
EP (1) | EP3492497B1 (zh) |
JP (1) | JP7195253B2 (zh) |
KR (1) | KR102460843B1 (zh) |
CN (2) | CN107663240B (zh) |
AU (1) | AU2017303944C1 (zh) |
WO (1) | WO2018019275A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019067425A1 (en) | 2017-09-26 | 2019-04-04 | The Trustees Of The University Of Pennsylvania | COMPOSITIONS AND METHODS FOR TREATING CARDIAC DISEASE BY REDIRECTED T-CELL IMMUNOTHERAPIES |
CN109517798B (zh) * | 2018-11-28 | 2022-05-10 | 北京康爱瑞浩生物科技股份有限公司 | 一种嵌合cea抗原受体的nk细胞及其制备方法与应用 |
CN114746438A (zh) * | 2019-09-23 | 2022-07-12 | 宾夕法尼亚大学董事会 | 通过靶向成纤维细胞激活蛋白(fap)使肿瘤组织破裂 |
CN114761036A (zh) * | 2019-09-23 | 2022-07-15 | 宾夕法尼亚大学董事会 | 与小鼠和人成纤维细胞激活蛋白(fap)交叉反应的抗犬成纤维细胞激活蛋白单克隆抗体 |
JP7392200B2 (ja) * | 2020-08-21 | 2023-12-05 | シャンハイ、ケンパーソー、バイオテクノロジー、カンパニー、リミテッド | グリコシル化ceacam5に特異的に結合した抗体 |
TWI804099B (zh) * | 2021-12-10 | 2023-06-01 | 大陸商上海吉倍生物技術有限公司 | 特異性結合糖基化ceacam5的抗體及其製備方法 |
WO2024149381A1 (en) * | 2023-01-13 | 2024-07-18 | Shanghai Kaijin Biotechnology, Ltd | Multi-specific polypeptide complexes |
CN117088981B (zh) * | 2023-08-15 | 2024-09-10 | 福建医科大学附属协和医院 | 抗b7-h3的单链抗体 |
CN118005795B (zh) * | 2024-04-09 | 2024-06-28 | 天津旷博同生生物技术有限公司 | 一种抗人cd64抗体及应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2280997A2 (en) * | 2008-04-18 | 2011-02-09 | Xencor, Inc. | Human equivalent monoclonal antibodies engineered from nonhuman variable regions |
CN104910279A (zh) * | 2015-06-05 | 2015-09-16 | 重庆倍思益生物科技有限公司 | 靶向癌胚抗原的嵌合抗原受体、慢病毒表达载体及其制备方法和应用 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3949712B2 (ja) * | 1991-12-02 | 2007-07-25 | メディカル リサーチ カウンシル | 抗体セグメントレパートリー由来でファージに表示される抗自己抗体の産生 |
US5872215A (en) | 1991-12-02 | 1999-02-16 | Medical Research Council | Specific binding members, materials and methods |
CU23228A1 (en) * | 2002-04-29 | 2007-09-26 | Ct Ingenieria Genetica Biotech | FRAGMENTS OF SPECIFIC ANTIBODIES FOR THE HUMAN CARCINOEMBRIONARY ANTIGEN (CEA) SEQUENCES OF ITS VARIABLE REGIONS AND VECTORS FOR THE MICROBIAL EXPRESSION OF THE SAME |
EP1558284B1 (en) * | 2002-10-08 | 2013-09-11 | Immunomedics, Inc. | Combination therapy with naked class iii anti-cea monoclonal antibodies and therapeutic agents |
WO2007071426A1 (en) * | 2005-12-21 | 2007-06-28 | Micromet Ag | Pharmaceutical compositions with resistance to soluble cea |
JP5463036B2 (ja) * | 2005-12-21 | 2014-04-09 | アムゲン リサーチ (ミュンヘン) ゲーエムベーハー | 可溶性ceaに対する抵抗性を有する医薬抗体組成物 |
CA2652703C (en) * | 2006-06-07 | 2018-08-28 | Bioalliance C.V. | Antibodies recognizing a carbohydrate containing epitope on cd-43 and cea expressed on cancer cells and methods using same |
KR101528013B1 (ko) * | 2009-08-31 | 2015-06-16 | 로슈 글리카트 아게 | 친화성-성숙된 인간화된 항-cea 단일클론 항체 |
US20130189268A1 (en) | 2010-06-22 | 2013-07-25 | Precision Biologics, Inc. | Colon and pancreas cancer specific antigens and antibodies |
CN104371019B (zh) * | 2013-08-13 | 2019-09-10 | 鸿运华宁(杭州)生物医药有限公司 | 一种能与glp-1r特异性结合的抗体及其与glp-1的融合蛋白质 |
JP6588922B2 (ja) * | 2014-03-31 | 2019-10-09 | ボード・オブ・リージエンツ,ザ・ユニバーシテイ・オブ・テキサス・システム | ヒト化百日咳抗体及びその使用 |
EP3134437A1 (en) | 2014-04-23 | 2017-03-01 | Board of Regents, The University of Texas System | Chimeric antigen receptors (car) for use in therapy and methods for making the same |
CN104628859A (zh) * | 2015-01-26 | 2015-05-20 | 佳德资本投资管理(Bvi)有限公司 | 抗人癌胚抗原抗体及其编码基因和应用 |
CN104829733B (zh) | 2015-05-25 | 2018-06-05 | 广州百暨基因科技有限公司 | 抗原结合单元稳定的嵌合抗原受体及制备方法与应用 |
CN105331585A (zh) * | 2015-11-13 | 2016-02-17 | 科济生物医药(上海)有限公司 | 携带pd-l1阻断剂的嵌合抗原受体修饰的免疫效应细胞 |
CN105330750B (zh) | 2015-11-20 | 2019-02-01 | 上海细胞治疗研究院 | 一种快速中止car-t细胞杀伤作用的分子刹车及其用途 |
-
2016
- 2016-07-29 CN CN201610614701.3A patent/CN107663240B/zh active Active
-
2017
- 2017-07-27 US US16/321,529 patent/US11266688B2/en active Active
- 2017-07-27 CN CN201780045050.3A patent/CN110072892B/zh active Active
- 2017-07-27 JP JP2019526356A patent/JP7195253B2/ja active Active
- 2017-07-27 KR KR1020197006047A patent/KR102460843B1/ko active IP Right Grant
- 2017-07-27 WO PCT/CN2017/094755 patent/WO2018019275A1/zh unknown
- 2017-07-27 EP EP17833578.2A patent/EP3492497B1/en active Active
- 2017-07-27 AU AU2017303944A patent/AU2017303944C1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2280997A2 (en) * | 2008-04-18 | 2011-02-09 | Xencor, Inc. | Human equivalent monoclonal antibodies engineered from nonhuman variable regions |
CN104910279A (zh) * | 2015-06-05 | 2015-09-16 | 重庆倍思益生物科技有限公司 | 靶向癌胚抗原的嵌合抗原受体、慢病毒表达载体及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
表达靶向癌胚抗原的嵌合受体的慢病毒载体构建及初步应用;余晓玲等;《第三军医大学学报》;20150615(第11期);第1096-1101页 * |
Also Published As
Publication number | Publication date |
---|---|
CN107663240A (zh) | 2018-02-06 |
US20190167721A1 (en) | 2019-06-06 |
JP2019526275A (ja) | 2019-09-19 |
WO2018019275A1 (zh) | 2018-02-01 |
AU2017303944B2 (en) | 2022-03-31 |
CN110072892A (zh) | 2019-07-30 |
KR102460843B1 (ko) | 2022-10-31 |
EP3492497A4 (en) | 2020-06-17 |
KR20190034626A (ko) | 2019-04-02 |
CN107663240B (zh) | 2021-01-12 |
EP3492497A1 (en) | 2019-06-05 |
US11266688B2 (en) | 2022-03-08 |
JP7195253B2 (ja) | 2022-12-23 |
AU2017303944C1 (en) | 2022-09-08 |
EP3492497B1 (en) | 2023-09-06 |
AU2017303944A1 (en) | 2019-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110072892B (zh) | 高度糖基化cea特异性结合的单链抗体及其在检测和治疗上的应用 | |
KR102710963B1 (ko) | 항b7-h3의 모노클로널 항체 및 그가 세포 치료 중에서의 응용 | |
JP7510246B2 (ja) | 抗グリピカン3抗体およびその使用 | |
WO2019149249A1 (zh) | 一种结合bcma的嵌合抗原受体(car)及其应用 | |
CN110662771A (zh) | 一种结合bcma的嵌合抗原受体(car)及其应用 | |
CN111629734A (zh) | 用于共刺激的新型平台、新型car设计以及过继性细胞疗法的其他增强 | |
RU2730605C2 (ru) | Опухолеспецифичное антитело против egfr и его применение | |
CN113788894A (zh) | 靶向人Claudin18.2蛋白的单克隆抗体及其应用 | |
WO2021244626A1 (zh) | 靶向cldn18.2的嵌合抗原受体及其用途 | |
CN111944053B (zh) | 抗bcma的car及其表达载体和应用 | |
CN110862456B (zh) | 一种抗癌胚抗原的抗体及其制备方法和用途 | |
JP2023509765A (ja) | 工学的修飾t細胞、その調製および応用 | |
CN113817056A (zh) | 一种靶向cd70的单链抗体及其应用 | |
TWI849430B (zh) | Gpc3結合分子 | |
US20240050567A1 (en) | Modified immune effector cell and use thereof | |
TW202229358A (zh) | 前列腺癌嵌合抗原受體 | |
WO2019144707A1 (zh) | 一种改良的铰链区及其在构建car骨架中的应用 | |
JP7572465B2 (ja) | T細胞抗原受容体、その多量体複合体、その調製方法及び使用 | |
WO2024103251A1 (zh) | 抗afp/hla02 tcr样抗体及其用途 | |
TW202300528A (zh) | 嵌合抗原受體 | |
JP2023509590A (ja) | 工学的修飾t細胞、その調製および応用 | |
TW202300519A (zh) | Taci結合分子 | |
CN116462770A (zh) | Cd19的人源化抗体和一种表达双特异性嵌合抗原受体的car-t细胞及其应用 | |
KR20240156612A (ko) | 항b7-h3의 모노클로널 항체 및 그가 세포 치료 중에서의 응용 | |
IT201900011676A1 (it) | Anticorpo ricombinante umano contro il recettore di membrana LAG3, suoi usi medici e diagnostici. |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 710032 No. 169 West Changle Road, Shaanxi, Xi'an Applicant after: THE FOURTH MILITARY MEDICAL University Applicant after: Shanghai Jikai gene Medical Technology Co.,Ltd. Address before: 710032 No. 169 West Changle Road, Shaanxi, Xi'an Applicant before: THE FOURTH MILITARY MEDICAL University Applicant before: SHANGHAI GENECHEM Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240602 Address after: 710032 No. 169 West Changle Road, Shaanxi, Xi'an Patentee after: THE FOURTH MILITARY MEDICAL University Country or region after: China Address before: 710032 No. 169 West Changle Road, Shaanxi, Xi'an Patentee before: THE FOURTH MILITARY MEDICAL University Country or region before: China Patentee before: Shanghai Jikai gene Medical Technology Co.,Ltd. |