CN111777683A - 神经坏死病毒MCP与鮰爱德华氏菌ompN1的融合蛋白及其制备方法 - Google Patents
神经坏死病毒MCP与鮰爱德华氏菌ompN1的融合蛋白及其制备方法 Download PDFInfo
- Publication number
- CN111777683A CN111777683A CN201910407330.5A CN201910407330A CN111777683A CN 111777683 A CN111777683 A CN 111777683A CN 201910407330 A CN201910407330 A CN 201910407330A CN 111777683 A CN111777683 A CN 111777683A
- Authority
- CN
- China
- Prior art keywords
- mcp
- ompn1
- protein
- gly
- fusion protein
- 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.)
- Pending
Links
- 108020001507 fusion proteins Proteins 0.000 title claims abstract description 32
- 102000037865 fusion proteins Human genes 0.000 title claims abstract description 32
- 241001492212 Striped Jack nervous necrosis virus Species 0.000 title claims abstract description 18
- 241000949274 Edwardsiella ictaluri Species 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 36
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 23
- 230000014509 gene expression Effects 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 6
- 101710116435 Outer membrane protein Proteins 0.000 claims abstract description 4
- 239000002773 nucleotide Substances 0.000 claims abstract description 4
- 125000003729 nucleotide group Chemical group 0.000 claims abstract description 4
- 238000005215 recombination Methods 0.000 claims abstract description 4
- 230000006798 recombination Effects 0.000 claims abstract description 4
- 150000001413 amino acids Chemical class 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 4
- 108090000565 Capsid Proteins Proteins 0.000 claims description 2
- 102100023321 Ceruloplasmin Human genes 0.000 claims description 2
- 125000003275 alpha amino acid group Chemical group 0.000 claims 3
- 108090000765 processed proteins & peptides Proteins 0.000 claims 2
- 238000002955 isolation Methods 0.000 claims 1
- 229920001184 polypeptide Polymers 0.000 claims 1
- 102000004196 processed proteins & peptides Human genes 0.000 claims 1
- 101710125418 Major capsid protein Proteins 0.000 abstract description 16
- 229960005486 vaccine Drugs 0.000 abstract description 10
- 108090000190 Thrombin Proteins 0.000 abstract description 9
- 239000013613 expression plasmid Substances 0.000 abstract description 9
- 210000003000 inclusion body Anatomy 0.000 abstract description 9
- 229960004072 thrombin Drugs 0.000 abstract description 9
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 abstract description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 8
- 241000251468 Actinopterygii Species 0.000 abstract description 7
- 239000000427 antigen Substances 0.000 abstract description 7
- 102000036639 antigens Human genes 0.000 abstract description 7
- 108091007433 antigens Proteins 0.000 abstract description 7
- 238000004153 renaturation Methods 0.000 abstract description 6
- 229960002685 biotin Drugs 0.000 abstract description 4
- 235000020958 biotin Nutrition 0.000 abstract description 4
- 239000011616 biotin Substances 0.000 abstract description 4
- 108700010070 Codon Usage Proteins 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- 230000036039 immunity Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 101710132601 Capsid protein Proteins 0.000 abstract 1
- 101710094648 Coat protein Proteins 0.000 abstract 1
- 102100021181 Golgi phosphoprotein 3 Human genes 0.000 abstract 1
- 108010033040 Histones Proteins 0.000 abstract 1
- 101710141454 Nucleoprotein Proteins 0.000 abstract 1
- 101710083689 Probable capsid protein Proteins 0.000 abstract 1
- 239000012461 cellulose resin Substances 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 18
- 239000013612 plasmid Substances 0.000 description 12
- 101710121996 Hexon protein p72 Proteins 0.000 description 10
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 8
- 239000000872 buffer Substances 0.000 description 7
- 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 6
- 241000894006 Bacteria Species 0.000 description 6
- 239000004202 carbamide Substances 0.000 description 6
- 238000012163 sequencing technique Methods 0.000 description 6
- 108020004414 DNA Proteins 0.000 description 5
- 239000002299 complementary DNA Substances 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- 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 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 4
- 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 4
- 230000000692 anti-sense effect Effects 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 229940088598 enzyme Drugs 0.000 description 4
- 238000001976 enzyme digestion Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000010353 genetic engineering Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- AXAVXPMQTGXXJZ-UHFFFAOYSA-N 2-aminoacetic acid;2-amino-2-(hydroxymethyl)propane-1,3-diol Chemical compound NCC(O)=O.OCC(N)(CO)CO AXAVXPMQTGXXJZ-UHFFFAOYSA-N 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 241000880493 Leptailurus serval Species 0.000 description 3
- 101150023114 RNA1 gene Proteins 0.000 description 3
- 241001417495 Serranidae Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 108010001064 glycyl-glycyl-glycyl-glycine Proteins 0.000 description 3
- 230000003053 immunization Effects 0.000 description 3
- 238000002649 immunization Methods 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012460 protein solution Substances 0.000 description 3
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 3
- 230000003612 virological effect Effects 0.000 description 3
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 2
- DFCIPNHFKOQAME-FXQIFTODSA-N Arg-Ala-Asn Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(O)=O DFCIPNHFKOQAME-FXQIFTODSA-N 0.000 description 2
- YBZMTKUDWXZLIX-UWVGGRQHSA-N Arg-Leu-Gly Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O YBZMTKUDWXZLIX-UWVGGRQHSA-N 0.000 description 2
- 108091033380 Coding strand Proteins 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-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
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 102000003960 Ligases Human genes 0.000 description 2
- 108090000364 Ligases Proteins 0.000 description 2
- 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 2
- RAGOJJCBGXARPO-XVSYOHENSA-N Phe-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=CC=CC=C1 RAGOJJCBGXARPO-XVSYOHENSA-N 0.000 description 2
- 101150084101 RNA2 gene Proteins 0.000 description 2
- 101100353432 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PRP2 gene Proteins 0.000 description 2
- 108091081021 Sense strand Proteins 0.000 description 2
- MFEBUIFJVPNZLO-OLHMAJIHSA-N Thr-Asp-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O MFEBUIFJVPNZLO-OLHMAJIHSA-N 0.000 description 2
- 229920004890 Triton X-100 Polymers 0.000 description 2
- 239000013504 Triton X-100 Substances 0.000 description 2
- 108010043240 arginyl-leucyl-glycine Proteins 0.000 description 2
- 108010063086 avidin-agarose Proteins 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 210000000234 capsid Anatomy 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- NKLPQNGYXWVELD-UHFFFAOYSA-M coomassie brilliant blue Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=C1 NKLPQNGYXWVELD-UHFFFAOYSA-M 0.000 description 2
- 108010019832 glycyl-asparaginyl-glycine Proteins 0.000 description 2
- 108010089804 glycyl-threonine Proteins 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 229930027917 kanamycin Natural products 0.000 description 2
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 2
- 229960000318 kanamycin Drugs 0.000 description 2
- 229930182823 kanamycin A Natural products 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006166 lysate Substances 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009465 prokaryotic expression Effects 0.000 description 2
- 108010053725 prolylvaline Proteins 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 108010061238 threonyl-glycine Proteins 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 238000001262 western blot Methods 0.000 description 2
- XVZCXCTYGHPNEM-IHRRRGAJSA-N (2s)-1-[(2s)-2-[[(2s)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(O)=O XVZCXCTYGHPNEM-IHRRRGAJSA-N 0.000 description 1
- CWFMWBHMIMNZLN-NAKRPEOUSA-N (2s)-1-[(2s)-2-[[(2s,3s)-2-amino-3-methylpentanoyl]amino]propanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(O)=O CWFMWBHMIMNZLN-NAKRPEOUSA-N 0.000 description 1
- 102000040650 (ribonucleotides)n+m Human genes 0.000 description 1
- 108010061559 ACTH (7-10) Proteins 0.000 description 1
- AAQGRPOPTAUUBM-ZLUOBGJFSA-N Ala-Ala-Asn Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(O)=O AAQGRPOPTAUUBM-ZLUOBGJFSA-N 0.000 description 1
- VBDMWOKJZDCFJM-FXQIFTODSA-N Ala-Ala-Met Chemical compound CSCC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](C)N VBDMWOKJZDCFJM-FXQIFTODSA-N 0.000 description 1
- XQGIRPGAVLFKBJ-CIUDSAMLSA-N Ala-Asn-Lys Chemical compound N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)O XQGIRPGAVLFKBJ-CIUDSAMLSA-N 0.000 description 1
- ZIWWTZWAKYBUOB-CIUDSAMLSA-N Ala-Asp-Leu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O ZIWWTZWAKYBUOB-CIUDSAMLSA-N 0.000 description 1
- ZDYNWWQXFRUOEO-XDTLVQLUSA-N Ala-Gln-Tyr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O ZDYNWWQXFRUOEO-XDTLVQLUSA-N 0.000 description 1
- GGNHBHYDMUDXQB-KBIXCLLPSA-N Ala-Glu-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)N GGNHBHYDMUDXQB-KBIXCLLPSA-N 0.000 description 1
- FBHOPGDGELNWRH-DRZSPHRISA-N Ala-Glu-Phe Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O FBHOPGDGELNWRH-DRZSPHRISA-N 0.000 description 1
- QHASENCZLDHBGX-ONGXEEELSA-N Ala-Gly-Phe Chemical compound C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 QHASENCZLDHBGX-ONGXEEELSA-N 0.000 description 1
- OBVSBEYOMDWLRJ-BFHQHQDPSA-N Ala-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)[C@H](C)N OBVSBEYOMDWLRJ-BFHQHQDPSA-N 0.000 description 1
- 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 1
- KQESEZXHYOUIIM-CQDKDKBSSA-N Ala-Lys-Tyr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O KQESEZXHYOUIIM-CQDKDKBSSA-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
- QRIYOHQJRDHFKF-UWJYBYFXSA-N Ala-Tyr-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=C(O)C=C1 QRIYOHQJRDHFKF-UWJYBYFXSA-N 0.000 description 1
- 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 1
- OMSKGWFGWCQFBD-KZVJFYERSA-N Ala-Val-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OMSKGWFGWCQFBD-KZVJFYERSA-N 0.000 description 1
- KWTVWJPNHAOREN-IHRRRGAJSA-N Arg-Asn-Phe Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O KWTVWJPNHAOREN-IHRRRGAJSA-N 0.000 description 1
- 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 1
- JCAISGGAOQXEHJ-ZPFDUUQYSA-N Arg-Gln-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCCN=C(N)N)N JCAISGGAOQXEHJ-ZPFDUUQYSA-N 0.000 description 1
- AQPVUEJJARLJHB-BQBZGAKWSA-N Arg-Gly-Ala Chemical compound OC(=O)[C@H](C)NC(=O)CNC(=O)[C@@H](N)CCCN=C(N)N AQPVUEJJARLJHB-BQBZGAKWSA-N 0.000 description 1
- OFIYLHVAAJYRBC-HJWJTTGWSA-N Arg-Ile-Phe Chemical compound CC[C@H](C)[C@H](NC(=O)[C@@H](N)CCCNC(N)=N)C(=O)N[C@@H](Cc1ccccc1)C(O)=O OFIYLHVAAJYRBC-HJWJTTGWSA-N 0.000 description 1
- COXMUHNBYCVVRG-DCAQKATOSA-N Arg-Leu-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O COXMUHNBYCVVRG-DCAQKATOSA-N 0.000 description 1
- ATABBWFGOHKROJ-GUBZILKMSA-N Arg-Pro-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O ATABBWFGOHKROJ-GUBZILKMSA-N 0.000 description 1
- RYQSYXFGFOTJDJ-RHYQMDGZSA-N Arg-Thr-Leu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O RYQSYXFGFOTJDJ-RHYQMDGZSA-N 0.000 description 1
- XOZYYXMHMIEJET-XIRDDKMYSA-N Arg-Trp-Glu 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(O)=O)C(O)=O XOZYYXMHMIEJET-XIRDDKMYSA-N 0.000 description 1
- XMGVWQWEWWULNS-BPUTZDHNSA-N Arg-Trp-Ser Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N XMGVWQWEWWULNS-BPUTZDHNSA-N 0.000 description 1
- GMRGSBAMMMVDGG-GUBZILKMSA-N Asn-Arg-Arg Chemical compound C(C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CC(=O)N)N)CN=C(N)N GMRGSBAMMMVDGG-GUBZILKMSA-N 0.000 description 1
- GXMSVVBIAMWMKO-BQBZGAKWSA-N Asn-Arg-Gly Chemical compound NC(=O)C[C@H](N)C(=O)N[C@H](C(=O)NCC(O)=O)CCCN=C(N)N GXMSVVBIAMWMKO-BQBZGAKWSA-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
- PCKRJVZAQZWNKM-WHFBIAKZSA-N Asn-Asn-Gly Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O PCKRJVZAQZWNKM-WHFBIAKZSA-N 0.000 description 1
- QHBMKQWOIYJYMI-BYULHYEWSA-N Asn-Asn-Val Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(O)=O QHBMKQWOIYJYMI-BYULHYEWSA-N 0.000 description 1
- GNKVBRYFXYWXAB-WDSKDSINSA-N Asn-Glu-Gly Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O GNKVBRYFXYWXAB-WDSKDSINSA-N 0.000 description 1
- DXVMJJNAOVECBA-WHFBIAKZSA-N Asn-Gly-Asn Chemical compound NC(=O)C[C@H](N)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O DXVMJJNAOVECBA-WHFBIAKZSA-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
- PNHQRQTVBRDIEF-CIUDSAMLSA-N Asn-Leu-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)N)N PNHQRQTVBRDIEF-CIUDSAMLSA-N 0.000 description 1
- BZWRLDPIWKOVKB-ZPFDUUQYSA-N Asn-Leu-Ile Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O BZWRLDPIWKOVKB-ZPFDUUQYSA-N 0.000 description 1
- KHCNTVRVAYCPQE-CIUDSAMLSA-N Asn-Lys-Asn Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O KHCNTVRVAYCPQE-CIUDSAMLSA-N 0.000 description 1
- AYOAHKWVQLNPDM-HJGDQZAQSA-N Asn-Lys-Thr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O AYOAHKWVQLNPDM-HJGDQZAQSA-N 0.000 description 1
- JTXVXGXTRXMOFJ-FXQIFTODSA-N Asn-Pro-Asn Chemical compound NC(=O)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(N)=O)C(O)=O JTXVXGXTRXMOFJ-FXQIFTODSA-N 0.000 description 1
- PQKSVQSMTHPRIB-ZKWXMUAHSA-N Asn-Val-Ser Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O PQKSVQSMTHPRIB-ZKWXMUAHSA-N 0.000 description 1
- KDFQZBWWPYQBEN-ZLUOBGJFSA-N Asp-Ala-Asn Chemical compound C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CC(=O)O)N KDFQZBWWPYQBEN-ZLUOBGJFSA-N 0.000 description 1
- XPGVTUBABLRGHY-BIIVOSGPSA-N Asp-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC(=O)O)N XPGVTUBABLRGHY-BIIVOSGPSA-N 0.000 description 1
- DBWYWXNMZZYIRY-LPEHRKFASA-N Asp-Arg-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(=O)O)N)C(=O)O DBWYWXNMZZYIRY-LPEHRKFASA-N 0.000 description 1
- RYEWQKQXRJCHIO-SRVKXCTJSA-N Asp-Asn-Tyr Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 RYEWQKQXRJCHIO-SRVKXCTJSA-N 0.000 description 1
- QXHVOUSPVAWEMX-ZLUOBGJFSA-N Asp-Asp-Ser Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O QXHVOUSPVAWEMX-ZLUOBGJFSA-N 0.000 description 1
- HSWYMWGDMPLTTH-FXQIFTODSA-N Asp-Glu-Gln Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O HSWYMWGDMPLTTH-FXQIFTODSA-N 0.000 description 1
- DTNUIAJCPRMNBT-WHFBIAKZSA-N Asp-Gly-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)NCC(=O)N[C@@H](C)C(O)=O DTNUIAJCPRMNBT-WHFBIAKZSA-N 0.000 description 1
- RKNIUWSZIAUEPK-PBCZWWQYSA-N Asp-His-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CC(=O)O)N)O RKNIUWSZIAUEPK-PBCZWWQYSA-N 0.000 description 1
- YWLDTBBUHZJQHW-KKUMJFAQSA-N Asp-Lys-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)N YWLDTBBUHZJQHW-KKUMJFAQSA-N 0.000 description 1
- JUWISGAGWSDGDH-KKUMJFAQSA-N Asp-Phe-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CC(O)=O)CC1=CC=CC=C1 JUWISGAGWSDGDH-KKUMJFAQSA-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
- QSFHZPQUAAQHAQ-CIUDSAMLSA-N Asp-Ser-Leu Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O QSFHZPQUAAQHAQ-CIUDSAMLSA-N 0.000 description 1
- CZIVKMOEXPILDK-SRVKXCTJSA-N Asp-Tyr-Ser 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](CO)C(O)=O CZIVKMOEXPILDK-SRVKXCTJSA-N 0.000 description 1
- ZUNMTUPRQMWMHX-LSJOCFKGSA-N Asp-Val-Val Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(O)=O ZUNMTUPRQMWMHX-LSJOCFKGSA-N 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 108020004635 Complementary DNA Proteins 0.000 description 1
- 108010090461 DFG peptide Proteins 0.000 description 1
- 241000607473 Edwardsiella <enterobacteria> Species 0.000 description 1
- 241000588921 Enterobacteriaceae Species 0.000 description 1
- 101001122279 Escherichia coli (strain K12) Outer membrane porin N Proteins 0.000 description 1
- 101100406411 Escherichia coli (strain K12) ompN gene Proteins 0.000 description 1
- JSYULGSPLTZDHM-NRPADANISA-N Gln-Ala-Val Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(O)=O JSYULGSPLTZDHM-NRPADANISA-N 0.000 description 1
- 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 1
- MQANCSUBSBJNLU-KKUMJFAQSA-N Gln-Arg-Tyr Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O MQANCSUBSBJNLU-KKUMJFAQSA-N 0.000 description 1
- XSBGUANSZDGULP-IUCAKERBSA-N Gln-Gly-Lys Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CCCCN)C(O)=O XSBGUANSZDGULP-IUCAKERBSA-N 0.000 description 1
- SMLDOQHTOAAFJQ-WDSKDSINSA-N Gln-Gly-Ser Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CO)C(O)=O SMLDOQHTOAAFJQ-WDSKDSINSA-N 0.000 description 1
- SWDSRANUCKNBLA-AVGNSLFASA-N Gln-Phe-Asp Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](CCC(=O)N)N SWDSRANUCKNBLA-AVGNSLFASA-N 0.000 description 1
- QBEWLBKBGXVVPD-RYUDHWBXSA-N Gln-Phe-Gly Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)NCC(=O)O)NC(=O)[C@H](CCC(=O)N)N QBEWLBKBGXVVPD-RYUDHWBXSA-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
- UQKVUFGUSVYJMQ-IRIUXVKKSA-N Gln-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](CCC(=O)N)N)O UQKVUFGUSVYJMQ-IRIUXVKKSA-N 0.000 description 1
- QGWXAMDECCKGRU-XVKPBYJWSA-N Gln-Val-Gly Chemical compound CC(C)[C@H](NC(=O)[C@@H](N)CCC(N)=O)C(=O)NCC(O)=O QGWXAMDECCKGRU-XVKPBYJWSA-N 0.000 description 1
- RSUVOPBMWMTVDI-XEGUGMAKSA-N Glu-Ala-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)CCC(O)=O)C)C(O)=O)=CNC2=C1 RSUVOPBMWMTVDI-XEGUGMAKSA-N 0.000 description 1
- CKRUHITYRFNUKW-WDSKDSINSA-N Glu-Asn-Gly Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O CKRUHITYRFNUKW-WDSKDSINSA-N 0.000 description 1
- AFODTOLGSZQDSL-PEFMBERDSA-N Glu-Asn-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCC(=O)O)N AFODTOLGSZQDSL-PEFMBERDSA-N 0.000 description 1
- MIIGESVJEBDJMP-FHWLQOOXSA-N Glu-Phe-Tyr Chemical compound C([C@H](NC(=O)[C@H](CCC(O)=O)N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)C1=CC=CC=C1 MIIGESVJEBDJMP-FHWLQOOXSA-N 0.000 description 1
- MWTGQXBHVRTCOR-GLLZPBPUSA-N Glu-Thr-Gln Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(O)=O MWTGQXBHVRTCOR-GLLZPBPUSA-N 0.000 description 1
- 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 1
- 108010024636 Glutathione Proteins 0.000 description 1
- 108010053070 Glutathione Disulfide Proteins 0.000 description 1
- RJIVPOXLQFJRTG-LURJTMIESA-N Gly-Arg-Gly Chemical compound OC(=O)CNC(=O)[C@@H](NC(=O)CN)CCCN=C(N)N RJIVPOXLQFJRTG-LURJTMIESA-N 0.000 description 1
- CIMULJZTTOBOPN-WHFBIAKZSA-N Gly-Asn-Asn Chemical compound NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O CIMULJZTTOBOPN-WHFBIAKZSA-N 0.000 description 1
- GGEJHJIXRBTJPD-BYPYZUCNSA-N Gly-Asn-Gly Chemical compound NCC(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O GGEJHJIXRBTJPD-BYPYZUCNSA-N 0.000 description 1
- BGVYNAQWHSTTSP-BYULHYEWSA-N Gly-Asn-Ile Chemical compound [H]NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O BGVYNAQWHSTTSP-BYULHYEWSA-N 0.000 description 1
- LCNXZQROPKFGQK-WHFBIAKZSA-N Gly-Asp-Ser Chemical compound NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O LCNXZQROPKFGQK-WHFBIAKZSA-N 0.000 description 1
- ZQIMMEYPEXIYBB-IUCAKERBSA-N Gly-Glu-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)CN ZQIMMEYPEXIYBB-IUCAKERBSA-N 0.000 description 1
- YTSVAIMKVLZUDU-YUMQZZPRSA-N Gly-Leu-Asp Chemical compound [H]NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O YTSVAIMKVLZUDU-YUMQZZPRSA-N 0.000 description 1
- 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 1
- LCRDMSSAKLTKBU-ZDLURKLDSA-N Gly-Ser-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)CN LCRDMSSAKLTKBU-ZDLURKLDSA-N 0.000 description 1
- JQFILXICXLDTRR-FBCQKBJTSA-N Gly-Thr-Gly Chemical compound NCC(=O)N[C@@H]([C@H](O)C)C(=O)NCC(O)=O JQFILXICXLDTRR-FBCQKBJTSA-N 0.000 description 1
- FFALDIDGPLUDKV-ZDLURKLDSA-N Gly-Thr-Ser Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O FFALDIDGPLUDKV-ZDLURKLDSA-N 0.000 description 1
- HQSKKSLNLSTONK-JTQLQIEISA-N Gly-Tyr-Gly Chemical compound OC(=O)CNC(=O)[C@@H](NC(=O)CN)CC1=CC=C(O)C=C1 HQSKKSLNLSTONK-JTQLQIEISA-N 0.000 description 1
- DUAWRXXTOQOECJ-JSGCOSHPSA-N Gly-Tyr-Val Chemical compound [H]NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](C(C)C)C(O)=O DUAWRXXTOQOECJ-JSGCOSHPSA-N 0.000 description 1
- GWCJMBNBFYBQCV-XPUUQOCRSA-N Gly-Val-Ala Chemical compound NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(O)=O GWCJMBNBFYBQCV-XPUUQOCRSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- RVKIPWVMZANZLI-UHFFFAOYSA-N H-Lys-Trp-OH Natural products C1=CC=C2C(CC(NC(=O)C(N)CCCCN)C(O)=O)=CNC2=C1 RVKIPWVMZANZLI-UHFFFAOYSA-N 0.000 description 1
- 241000252498 Ictalurus punctatus Species 0.000 description 1
- SCHZQZPYHBWYEQ-PEFMBERDSA-N Ile-Asn-Glu Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N SCHZQZPYHBWYEQ-PEFMBERDSA-N 0.000 description 1
- NKRJALPCDNXULF-BYULHYEWSA-N Ile-Asp-Gly Chemical compound [H]N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O NKRJALPCDNXULF-BYULHYEWSA-N 0.000 description 1
- JXMSHKFPDIUYGS-SIUGBPQLSA-N Ile-Glu-Tyr Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)O)N JXMSHKFPDIUYGS-SIUGBPQLSA-N 0.000 description 1
- MQFGXJNSUJTXDT-QSFUFRPTSA-N Ile-Gly-Ile Chemical compound N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)O MQFGXJNSUJTXDT-QSFUFRPTSA-N 0.000 description 1
- NYEYYMLUABXDMC-NHCYSSNCSA-N Ile-Gly-Leu Chemical compound CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)O)N NYEYYMLUABXDMC-NHCYSSNCSA-N 0.000 description 1
- UAQSZXGJGLHMNV-XEGUGMAKSA-N Ile-Gly-Tyr Chemical compound CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)O)N UAQSZXGJGLHMNV-XEGUGMAKSA-N 0.000 description 1
- HPCFRQWLTRDGHT-AJNGGQMLSA-N Ile-Leu-Leu Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O HPCFRQWLTRDGHT-AJNGGQMLSA-N 0.000 description 1
- IBMVEYRWAWIOTN-UHFFFAOYSA-N L-Leucyl-L-Arginyl-L-Proline Natural products CC(C)CC(N)C(=O)NC(CCCN=C(N)N)C(=O)N1CCCC1C(O)=O IBMVEYRWAWIOTN-UHFFFAOYSA-N 0.000 description 1
- WNGVUZWBXZKQES-YUMQZZPRSA-N Leu-Ala-Gly Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C)C(=O)NCC(O)=O WNGVUZWBXZKQES-YUMQZZPRSA-N 0.000 description 1
- WUFYAPWIHCUMLL-CIUDSAMLSA-N Leu-Asn-Ala Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(O)=O WUFYAPWIHCUMLL-CIUDSAMLSA-N 0.000 description 1
- OXKYZSRZKBTVEY-ZPFDUUQYSA-N Leu-Asn-Ile Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O OXKYZSRZKBTVEY-ZPFDUUQYSA-N 0.000 description 1
- ILJREDZFPHTUIE-GUBZILKMSA-N Leu-Asp-Glu Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O ILJREDZFPHTUIE-GUBZILKMSA-N 0.000 description 1
- WCTCIIAGNMFYAO-DCAQKATOSA-N Leu-Cys-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(O)=O WCTCIIAGNMFYAO-DCAQKATOSA-N 0.000 description 1
- VQPPIMUZCZCOIL-GUBZILKMSA-N Leu-Gln-Ala Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(O)=O VQPPIMUZCZCOIL-GUBZILKMSA-N 0.000 description 1
- GPICTNQYKHHHTH-GUBZILKMSA-N Leu-Gln-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(O)=O GPICTNQYKHHHTH-GUBZILKMSA-N 0.000 description 1
- KUEVMUXNILMJTK-JYJNAYRXSA-N Leu-Gln-Tyr Chemical compound CC(C)C[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 KUEVMUXNILMJTK-JYJNAYRXSA-N 0.000 description 1
- ZFNLIDNJUWNIJL-WDCWCFNPSA-N Leu-Glu-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O ZFNLIDNJUWNIJL-WDCWCFNPSA-N 0.000 description 1
- HYMLKESRWLZDBR-WEDXCCLWSA-N Leu-Gly-Thr Chemical compound CC(C)C[C@H](N)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(O)=O HYMLKESRWLZDBR-WEDXCCLWSA-N 0.000 description 1
- KUIDCYNIEJBZBU-AJNGGQMLSA-N Leu-Ile-Leu Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(O)=O KUIDCYNIEJBZBU-AJNGGQMLSA-N 0.000 description 1
- XVZCXCTYGHPNEM-UHFFFAOYSA-N Leu-Leu-Pro Natural products CC(C)CC(N)C(=O)NC(CC(C)C)C(=O)N1CCCC1C(O)=O XVZCXCTYGHPNEM-UHFFFAOYSA-N 0.000 description 1
- 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 1
- IDGZVZJLYFTXSL-DCAQKATOSA-N Leu-Ser-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCCN=C(N)N IDGZVZJLYFTXSL-DCAQKATOSA-N 0.000 description 1
- MVHXGBZUJLWZOH-BJDJZHNGSA-N Leu-Ser-Ile Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O MVHXGBZUJLWZOH-BJDJZHNGSA-N 0.000 description 1
- IWMJFLJQHIDZQW-KKUMJFAQSA-N Leu-Ser-Phe Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 IWMJFLJQHIDZQW-KKUMJFAQSA-N 0.000 description 1
- ILDSIMPXNFWKLH-KATARQTJSA-N Leu-Thr-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O ILDSIMPXNFWKLH-KATARQTJSA-N 0.000 description 1
- HGLKOTPFWOMPOB-MEYUZBJRSA-N Leu-Thr-Tyr Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 HGLKOTPFWOMPOB-MEYUZBJRSA-N 0.000 description 1
- SUYRAPCRSCCPAK-VFAJRCTISA-N Leu-Trp-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H]([C@@H](C)O)C(O)=O SUYRAPCRSCCPAK-VFAJRCTISA-N 0.000 description 1
- WUHBLPVELFTPQK-KKUMJFAQSA-N Leu-Tyr-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(N)=O)C(O)=O WUHBLPVELFTPQK-KKUMJFAQSA-N 0.000 description 1
- WFCKERTZVCQXKH-KBPBESRZSA-N Leu-Tyr-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(O)=O WFCKERTZVCQXKH-KBPBESRZSA-N 0.000 description 1
- JGKHAFUAPZCCDU-BZSNNMDCSA-N Leu-Tyr-Leu Chemical compound CC(C)C[C@H]([NH3+])C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C([O-])=O)CC1=CC=C(O)C=C1 JGKHAFUAPZCCDU-BZSNNMDCSA-N 0.000 description 1
- 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 1
- GQUDMNDPQTXZRV-DCAQKATOSA-N Lys-Arg-Asp Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(O)=O GQUDMNDPQTXZRV-DCAQKATOSA-N 0.000 description 1
- HGZHSNBZDOLMLH-DCAQKATOSA-N Lys-Asn-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCCCN)N HGZHSNBZDOLMLH-DCAQKATOSA-N 0.000 description 1
- GRADYHMSAUIKPS-DCAQKATOSA-N Lys-Glu-Gln Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(N)=O)C(O)=O GRADYHMSAUIKPS-DCAQKATOSA-N 0.000 description 1
- MYZMQWHPDAYKIE-SRVKXCTJSA-N Lys-Leu-Ala Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(O)=O MYZMQWHPDAYKIE-SRVKXCTJSA-N 0.000 description 1
- MUXNCRWTWBMNHX-SRVKXCTJSA-N Lys-Leu-Asp Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O MUXNCRWTWBMNHX-SRVKXCTJSA-N 0.000 description 1
- BOJYMMBYBNOOGG-DCAQKATOSA-N Lys-Pro-Ala Chemical compound [H]N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O BOJYMMBYBNOOGG-DCAQKATOSA-N 0.000 description 1
- CIIJWIAORKTXAH-FJXKBIBVSA-N Met-Thr-Gly Chemical compound CSCC[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O CIIJWIAORKTXAH-FJXKBIBVSA-N 0.000 description 1
- NDJSSFWDYDUQID-YTWAJWBKSA-N Met-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCSC)N)O NDJSSFWDYDUQID-YTWAJWBKSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 108060004795 Methyltransferase Proteins 0.000 description 1
- MSFSPUZXLOGKHJ-UHFFFAOYSA-N Muraminsaeure Natural products OC(=O)C(C)OC1C(N)C(O)OC(CO)C1O MSFSPUZXLOGKHJ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- WYBVBIHNJWOLCJ-UHFFFAOYSA-N N-L-arginyl-L-leucine Natural products CC(C)CC(C(O)=O)NC(=O)C(N)CCCN=C(N)N WYBVBIHNJWOLCJ-UHFFFAOYSA-N 0.000 description 1
- PESQCPHRXOFIPX-UHFFFAOYSA-N N-L-methionyl-L-tyrosine Natural products CSCCC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 PESQCPHRXOFIPX-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 108010087066 N2-tryptophyllysine Proteins 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 108090001074 Nucleocapsid Proteins Proteins 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 108010013639 Peptidoglycan Proteins 0.000 description 1
- KIEPQOIQHFKQLK-PCBIJLKTSA-N Phe-Asn-Ile Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O KIEPQOIQHFKQLK-PCBIJLKTSA-N 0.000 description 1
- MECSIDWUTYRHRJ-KKUMJFAQSA-N Phe-Asn-Leu Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(O)=O MECSIDWUTYRHRJ-KKUMJFAQSA-N 0.000 description 1
- LDSOBEJVGGVWGD-DLOVCJGASA-N Phe-Asp-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 LDSOBEJVGGVWGD-DLOVCJGASA-N 0.000 description 1
- KAGCQPSEVAETCA-JYJNAYRXSA-N Phe-Gln-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC1=CC=CC=C1)N KAGCQPSEVAETCA-JYJNAYRXSA-N 0.000 description 1
- NKLDZIPTGKBDBB-HTUGSXCWSA-N Phe-Gln-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC1=CC=CC=C1)N)O NKLDZIPTGKBDBB-HTUGSXCWSA-N 0.000 description 1
- MGBRZXXGQBAULP-DRZSPHRISA-N Phe-Glu-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 MGBRZXXGQBAULP-DRZSPHRISA-N 0.000 description 1
- MGECUMGTSHYHEJ-QEWYBTABSA-N Phe-Glu-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=CC=C1 MGECUMGTSHYHEJ-QEWYBTABSA-N 0.000 description 1
- APJPXSFJBMMOLW-KBPBESRZSA-N Phe-Gly-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CC1=CC=CC=C1 APJPXSFJBMMOLW-KBPBESRZSA-N 0.000 description 1
- AUJWXNGCAQWLEI-KBPBESRZSA-N Phe-Lys-Gly Chemical compound [H]N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)NCC(O)=O AUJWXNGCAQWLEI-KBPBESRZSA-N 0.000 description 1
- XALFIVXGQUEGKV-JSGCOSHPSA-N Phe-Val-Gly Chemical compound OC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC1=CC=CC=C1 XALFIVXGQUEGKV-JSGCOSHPSA-N 0.000 description 1
- DBALDZKOTNSBFM-FXQIFTODSA-N Pro-Ala-Asn Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(O)=O DBALDZKOTNSBFM-FXQIFTODSA-N 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
- YFNOUBWUIIJQHF-LPEHRKFASA-N Pro-Asp-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CC(=O)O)C(=O)N2CCC[C@@H]2C(=O)O YFNOUBWUIIJQHF-LPEHRKFASA-N 0.000 description 1
- SKICPQLTOXGWGO-GARJFASQSA-N Pro-Gln-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCC(=O)N)C(=O)N2CCC[C@@H]2C(=O)O SKICPQLTOXGWGO-GARJFASQSA-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
- DMKWYMWNEKIPFC-IUCAKERBSA-N Pro-Gly-Arg Chemical compound [H]N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(O)=O DMKWYMWNEKIPFC-IUCAKERBSA-N 0.000 description 1
- XYHMFGGWNOFUOU-QXEWZRGKSA-N Pro-Ile-Gly Chemical compound OC(=O)CNC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H]1CCCN1 XYHMFGGWNOFUOU-QXEWZRGKSA-N 0.000 description 1
- CFVRJNZJQHDQPP-CYDGBPFRSA-N Pro-Ile-Met Chemical compound CSCC[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H]1CCCN1 CFVRJNZJQHDQPP-CYDGBPFRSA-N 0.000 description 1
- CLJLVCYFABNTHP-DCAQKATOSA-N Pro-Leu-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O CLJLVCYFABNTHP-DCAQKATOSA-N 0.000 description 1
- FRVUYKWGPCQRBL-GUBZILKMSA-N Pro-Met-Cys Chemical compound CSCC[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@@H]1CCCN1 FRVUYKWGPCQRBL-GUBZILKMSA-N 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- KYKKKSWGEPFUMR-NAKRPEOUSA-N Ser-Arg-Ile Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O KYKKKSWGEPFUMR-NAKRPEOUSA-N 0.000 description 1
- QVOGDCQNGLBNCR-FXQIFTODSA-N Ser-Arg-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(O)=O QVOGDCQNGLBNCR-FXQIFTODSA-N 0.000 description 1
- 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 1
- MIJWOJAXARLEHA-WDSKDSINSA-N Ser-Gly-Glu Chemical compound OC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCC(O)=O MIJWOJAXARLEHA-WDSKDSINSA-N 0.000 description 1
- UAJAYRMZGNQILN-BQBZGAKWSA-N Ser-Gly-Met Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCSC)C(O)=O UAJAYRMZGNQILN-BQBZGAKWSA-N 0.000 description 1
- NLOAIFSWUUFQFR-CIUDSAMLSA-N Ser-Leu-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O NLOAIFSWUUFQFR-CIUDSAMLSA-N 0.000 description 1
- SRSPTFBENMJHMR-WHFBIAKZSA-N Ser-Ser-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O SRSPTFBENMJHMR-WHFBIAKZSA-N 0.000 description 1
- SQHKXWODKJDZRC-LKXGYXEUSA-N Ser-Thr-Asn Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(O)=O SQHKXWODKJDZRC-LKXGYXEUSA-N 0.000 description 1
- OQSQCUWQOIHECT-YJRXYDGGSA-N Ser-Tyr-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OQSQCUWQOIHECT-YJRXYDGGSA-N 0.000 description 1
- 108091081024 Start codon Proteins 0.000 description 1
- 101710172711 Structural protein Proteins 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- JMZKMSTYXHFYAK-VEVYYDQMSA-N Thr-Arg-Asn Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC(=O)N)C(=O)O)N)O JMZKMSTYXHFYAK-VEVYYDQMSA-N 0.000 description 1
- YLXAMFZYJTZXFH-OLHMAJIHSA-N Thr-Asn-Asp Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)O)N)O YLXAMFZYJTZXFH-OLHMAJIHSA-N 0.000 description 1
- 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 1
- GCXFWAZRHBRYEM-NUMRIWBASA-N Thr-Gln-Asn Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)O)N)O GCXFWAZRHBRYEM-NUMRIWBASA-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
- XOWKUMFHEZLKLT-CIQUZCHMSA-N Thr-Ile-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O XOWKUMFHEZLKLT-CIQUZCHMSA-N 0.000 description 1
- YJCVECXVYHZOBK-KNZXXDILSA-N Thr-Ile-Pro Chemical compound CC[C@H](C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H]([C@@H](C)O)N YJCVECXVYHZOBK-KNZXXDILSA-N 0.000 description 1
- VTVVYQOXJCZVEB-WDCWCFNPSA-N Thr-Leu-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O VTVVYQOXJCZVEB-WDCWCFNPSA-N 0.000 description 1
- RFKVQLIXNVEOMB-WEDXCCLWSA-N Thr-Leu-Gly Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)O)N)O RFKVQLIXNVEOMB-WEDXCCLWSA-N 0.000 description 1
- KPNSNVTUVKSBFL-ZJDVBMNYSA-N Thr-Met-Thr Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H]([C@@H](C)O)C(=O)O)N)O KPNSNVTUVKSBFL-ZJDVBMNYSA-N 0.000 description 1
- NDZYTIMDOZMECO-SHGPDSBTSA-N Thr-Thr-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O NDZYTIMDOZMECO-SHGPDSBTSA-N 0.000 description 1
- CSNBWOJOEOPYIJ-UVOCVTCTSA-N Thr-Thr-Lys Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(O)=O CSNBWOJOEOPYIJ-UVOCVTCTSA-N 0.000 description 1
- IQGJAHMZWBTRIF-UBHSHLNASA-N Trp-Asp-Asn Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)O)N IQGJAHMZWBTRIF-UBHSHLNASA-N 0.000 description 1
- DNUJCLUFRGGSDJ-YLVFBTJISA-N Trp-Gly-Ile Chemical compound CC[C@H](C)[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC1=CNC2=CC=CC=C21)N DNUJCLUFRGGSDJ-YLVFBTJISA-N 0.000 description 1
- 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 1
- IYHRKILQAQWODS-VJBMBRPKSA-N Trp-Trp-Glu Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N IYHRKILQAQWODS-VJBMBRPKSA-N 0.000 description 1
- IELISNUVHBKYBX-XDTLVQLUSA-N Tyr-Ala-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 IELISNUVHBKYBX-XDTLVQLUSA-N 0.000 description 1
- AKFLVKKWVZMFOT-IHRRRGAJSA-N Tyr-Arg-Asn 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](CC(N)=O)C(O)=O AKFLVKKWVZMFOT-IHRRRGAJSA-N 0.000 description 1
- 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 1
- NZFCWALTLNFHHC-JYJNAYRXSA-N Tyr-Glu-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 NZFCWALTLNFHHC-JYJNAYRXSA-N 0.000 description 1
- PMDWYLVWHRTJIW-STQMWFEESA-N Tyr-Gly-Arg Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CC1=CC=C(O)C=C1 PMDWYLVWHRTJIW-STQMWFEESA-N 0.000 description 1
- AGDDLOQMXUQPDY-BZSNNMDCSA-N Tyr-Tyr-Ser 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](CO)C(O)=O AGDDLOQMXUQPDY-BZSNNMDCSA-N 0.000 description 1
- 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 1
- RUCNAYOMFXRIKJ-DCAQKATOSA-N Val-Ala-Lys Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCCN RUCNAYOMFXRIKJ-DCAQKATOSA-N 0.000 description 1
- LABUITCFCAABSV-UHFFFAOYSA-N Val-Ala-Tyr Natural products CC(C)C(N)C(=O)NC(C)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 LABUITCFCAABSV-UHFFFAOYSA-N 0.000 description 1
- PAPWZOJOLKZEFR-AVGNSLFASA-N Val-Arg-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)O)N PAPWZOJOLKZEFR-AVGNSLFASA-N 0.000 description 1
- 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 1
- CVUDMNSZAIZFAE-UHFFFAOYSA-N Val-Arg-Pro Natural products NC(N)=NCCCC(NC(=O)C(N)C(C)C)C(=O)N1CCCC1C(O)=O CVUDMNSZAIZFAE-UHFFFAOYSA-N 0.000 description 1
- LNYOXPDEIZJDEI-NHCYSSNCSA-N Val-Asn-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](C(C)C)N LNYOXPDEIZJDEI-NHCYSSNCSA-N 0.000 description 1
- IQQYYFPCWKWUHW-YDHLFZDLSA-N Val-Asn-Tyr Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)O)N IQQYYFPCWKWUHW-YDHLFZDLSA-N 0.000 description 1
- YODDULVCGFQRFZ-ZKWXMUAHSA-N Val-Asp-Ser Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O YODDULVCGFQRFZ-ZKWXMUAHSA-N 0.000 description 1
- IRLYZKKNBFPQBW-XGEHTFHBSA-N Val-Cys-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](C(C)C)N)O IRLYZKKNBFPQBW-XGEHTFHBSA-N 0.000 description 1
- CVIXTAITYJQMPE-LAEOZQHASA-N Val-Glu-Asn Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O CVIXTAITYJQMPE-LAEOZQHASA-N 0.000 description 1
- KZKMBGXCNLPYKD-YEPSODPASA-N Val-Gly-Thr Chemical compound CC(C)[C@H](N)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(O)=O KZKMBGXCNLPYKD-YEPSODPASA-N 0.000 description 1
- KVRLNEILGGVBJX-IHRRRGAJSA-N Val-His-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)CC1=CN=CN1 KVRLNEILGGVBJX-IHRRRGAJSA-N 0.000 description 1
- BMOFUVHDBROBSE-DCAQKATOSA-N Val-Leu-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](C(C)C)N BMOFUVHDBROBSE-DCAQKATOSA-N 0.000 description 1
- AEMPCGRFEZTWIF-IHRRRGAJSA-N Val-Leu-Lys Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(O)=O AEMPCGRFEZTWIF-IHRRRGAJSA-N 0.000 description 1
- 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 1
- XXWBHOWRARMUOC-NHCYSSNCSA-N Val-Lys-Asn Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)N)C(=O)O)N XXWBHOWRARMUOC-NHCYSSNCSA-N 0.000 description 1
- JAKHAONCJJZVHT-DCAQKATOSA-N Val-Lys-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)O)N JAKHAONCJJZVHT-DCAQKATOSA-N 0.000 description 1
- VCIYTVOBLZHFSC-XHSDSOJGSA-N Val-Phe-Pro Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N2CCC[C@@H]2C(=O)O)N VCIYTVOBLZHFSC-XHSDSOJGSA-N 0.000 description 1
- SSYBNWFXCFNRFN-GUBZILKMSA-N Val-Pro-Ser Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O SSYBNWFXCFNRFN-GUBZILKMSA-N 0.000 description 1
- VIKZGAUAKQZDOF-NRPADANISA-N Val-Ser-Glu Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCC(O)=O VIKZGAUAKQZDOF-NRPADANISA-N 0.000 description 1
- 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 1
- YQYFYUSYEDNLSD-YEPSODPASA-N Val-Thr-Gly Chemical compound CC(C)[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O YQYFYUSYEDNLSD-YEPSODPASA-N 0.000 description 1
- GUIYPEKUEMQBIK-JSGCOSHPSA-N Val-Tyr-Gly Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)NCC(O)=O GUIYPEKUEMQBIK-JSGCOSHPSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 108010005233 alanylglutamic acid Proteins 0.000 description 1
- 108010047495 alanylglycine Proteins 0.000 description 1
- 108010087924 alanylproline Proteins 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 108010077245 asparaginyl-proline Proteins 0.000 description 1
- 108010038633 aspartylglutamate Proteins 0.000 description 1
- 108010047857 aspartylglycine Proteins 0.000 description 1
- 108010068265 aspartyltyrosine Proteins 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 108010060199 cysteinylproline Proteins 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 229960003964 deoxycholic acid Drugs 0.000 description 1
- KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000006167 equilibration buffer Substances 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 210000003495 flagella Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 102000034356 gene-regulatory proteins Human genes 0.000 description 1
- 108091006104 gene-regulatory proteins Proteins 0.000 description 1
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 1
- YPZRWBKMTBYPTK-BJDJZHNGSA-N glutathione disulfide Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@H](C(=O)NCC(O)=O)CSSC[C@@H](C(=O)NCC(O)=O)NC(=O)CC[C@H](N)C(O)=O YPZRWBKMTBYPTK-BJDJZHNGSA-N 0.000 description 1
- 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 1
- 108010027668 glycyl-alanyl-valine Proteins 0.000 description 1
- XKUKSGPZAADMRA-UHFFFAOYSA-N glycyl-glycyl-glycine Natural products NCC(=O)NCC(=O)NCC(O)=O XKUKSGPZAADMRA-UHFFFAOYSA-N 0.000 description 1
- 108010010096 glycyl-glycyl-tyrosine Proteins 0.000 description 1
- 108010045126 glycyl-tyrosyl-glycine Proteins 0.000 description 1
- 108010050848 glycylleucine Proteins 0.000 description 1
- 108010015792 glycyllysine Proteins 0.000 description 1
- 108010081551 glycylphenylalanine Proteins 0.000 description 1
- 108010037850 glycylvaline Proteins 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007124 immune defense Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 108010044374 isoleucyl-tyrosine Proteins 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
- 231100000225 lethality Toxicity 0.000 description 1
- 108010057821 leucylproline Proteins 0.000 description 1
- 108010054155 lysyllysine Proteins 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008881 mucosal defense Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 208000013435 necrotic lesion Diseases 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- YPZRWBKMTBYPTK-UHFFFAOYSA-N oxidized gamma-L-glutamyl-L-cysteinylglycine Natural products OC(=O)C(N)CCC(=O)NC(C(=O)NCC(O)=O)CSSCC(C(=O)NCC(O)=O)NC(=O)CCC(N)C(O)=O YPZRWBKMTBYPTK-UHFFFAOYSA-N 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000003950 pathogenic mechanism Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 108010024607 phenylalanylalanine Proteins 0.000 description 1
- 108010073025 phenylalanylphenylalanine Proteins 0.000 description 1
- 108010051242 phenylalanylserine Proteins 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 108010004914 prolylarginine Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 208000013223 septicemia Diseases 0.000 description 1
- 108010026333 seryl-proline Proteins 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000010361 transduction Methods 0.000 description 1
- 230000026683 transduction Effects 0.000 description 1
- 108010017949 tyrosyl-glycyl-glycine Proteins 0.000 description 1
- 108010051110 tyrosyl-lysine Proteins 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
- 239000011534 wash buffer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/30011—Nodaviridae
- C12N2770/30022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Virology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
现有商品化鱼类神经坏死病毒疫苗须经注射接种。本发明涉及一种神经坏死病毒(Nervous necrosis virus)主要外壳蛋白(MCP)与鮰爱德华氏菌(Edwarsiella ictaluri)中具有跨膜作用的外膜蛋白1(ompN1)的基因重组融合蛋白MCP‑ompN1,及其表达和制备方法。MCP与ompN1蛋白通过四个氨基酸“GGGS”构成的序列柔性连接。本发明首先针对BL21‑DE3工程菌株的密码子偏好性对编码MCP‑ompN1的核苷酸序列加以优化,然后构建表达质粒并在BL21‑DE3菌株中表达,再经过菌体破碎,包涵体处理,蛋白质复性,镍柱纯化,用生物素标记的凝血酶切除组蛋白标签,利用亲和素树脂除掉凝血酶等步骤分离纯化出MCP‑ompN1融合蛋白。基因重组MCP‑ompN1融合蛋白可作为神经坏死病毒疫苗抗原、或神经坏死病毒与鮰爱德华氏菌疫苗抗原,其中的ompN1蛋白介导黏膜免疫作用。
Description
技术领域
本发明属于基因工程领域。具体涉及DNA及蛋白质一级结构、表达载体的构建和表达、以及蛋白质的分离和纯化。
背景技术
病毒性神经坏死病是我国东南沿海地区,特别是在海南最常见、危害也最大的传染病,常导致大批石斑鱼鱼苗和幼体发病死亡。该传染病具有典型的神经症状,使鱼类中枢神经和视网膜组织出现空泡坏死病变,并表现出游动异常。病鱼除了神经异常外,无其它临床病症,体表及体内也无明显的病理变化或寄生虫寄生。该病可通过鱼卵垂直传播,也可经养殖水体水平传播。来自受感染亲本的垂直传播是鱼苗感染的主要途径。各种石斑鱼以及不同日龄的石斑鱼均易感,但对幼体的危害更加严重。该病具有明显的季节性,通常每年的4-8月份为发病高峰期。
神经坏死病毒(Nervous necrosis virus,NNV)属于罗达病毒科,主要由衣壳和核心两部分组成,无囊膜。衣壳由180个衣壳蛋白亚单位组成。病毒基因组大小约4.5kb,主要由RNA1和RNA2两条单链正义RNA组成,两条核酸链在5’端都有帽子结构,但没有多聚腺苷酸尾。其中RNA2分子量约1.3-1.4kb,编码病毒核衣壳蛋白的前体;RNA1分子量约3.0-3.2kb,主要编码非结构的A蛋白,即RNA依赖性RNA聚合酶,参与复制RNA1和RNA2的复制。病毒的主要衣壳蛋白(Major capsid protein,MCP)包含该病毒的主要原决定簇,参与激活鱼体内的抗原-抗体免疫反应。目前VNN病毒疫苗须经注射接种才能发挥有效的预防作用,目前尚无通过黏膜免疫,例如浸泡或投饲,实现有效预防接种的基因工程疫苗及抗原。
鮰爱德华氏菌(Edwarsiella ictaluri)属于肠杆菌科爱德华氏菌属的一种G-短杆菌。该菌是水生动物的常见高致死率的致病菌,其在鱼类中主要引起斑点叉尾鮰肠型败血症。研究表明,它可以通过胃肠道、鳃、皮肤等粘膜组织或鼻孔进入鱼体。该菌编码的外膜蛋白N(ompN)参与细菌的粘附和侵袭,其中的ompN1蛋白参与了鞭毛在内膜和外膜之间的肽聚糖层的锚定,并且参与细胞的识别和蛋白信号的转导,在鮰爱德华氏菌的跨粘膜致病机制中发挥重要作用。具体作用为:(1)参与粘附,在大多数感染中,病原菌只有吸附在宿主上才能致病;(2)帮助细菌跨越宿主的粘膜防御屏障;(3)帮助细菌逃避宿主免疫系统的免疫防御机制。因为ompN1蛋白所发挥的跨黏膜免疫作用,所以鮰爱德华氏菌疫苗可以通过浸泡的方法接种。
发明内容
1.发明的目的
本发明利用基因工程方法制备一种神经坏死病毒主要外壳蛋白MCP与鮰爱德华氏菌外膜蛋白ompN1的融合蛋白。MCP-ompN1融合蛋白可用作神经坏死病毒疫苗抗原、也可用做神经坏死病毒与鮰爱德华氏菌疫苗的抗原,其中的ompN1蛋白介导黏膜免疫作用。
2.发明的技术方案
一、从NCBI Genbank中分别获得编码神经坏死病毒MCP蛋白及鮰爱德华氏菌ompN1蛋白的基因序列。依据原核生物密码子偏嗜性优化设计编码MCP与ompN1融合蛋白的cDNA序列;编码MCP和ompN1蛋白的cDNA通过编码柔性连接氨基酸序列“GGGS”的cDNA相连。
二、人工合成5′端带有BamHI酶切位点、3′端带有SalI酶切位点的BamHI-MCP-ompN1-SalI双链cDNA。
三、利用BamHⅠ和SalⅠ限制性内切酶分别双酶切BamHI-MCP-ompN1-SalIcDNA以及带有His标签的pET-28a载体产生利用粘性连接末端。再通过凝胶电泳以及胶回收得到带有粘性末端的cDNA和pET-28a质粒片段。
四、用T4连接酶构将切出粘性末端的BamHI-MCP-ompN1-SalI cDNA与pET-28a质粒片段相连接,构建出原核表达基因重组MCP-ompN1融合蛋白的完整pET-28a质粒,质粒图谱参见图2。
五、将构建好的质粒转入大肠杆菌菌株BL21-DE3,诱导表达。
六、破碎菌体,收集包涵体并洗涤。再破碎和溶解包涵体,调整蛋白浓度至0.1-1.0mg/mL,依次用6M脲素、4M脲素、2M脲素和PBS缓冲液进行梯度透析复性,然后用超滤管进行浓缩,得到复性后的MCP-ompN1融合蛋白的溶液。
七、利用镍(Ni)柱纯化MCP-ompN1融合蛋白。
3.发明的有益效果
本发明利用基因工程方法制备神经坏死病毒主要外壳蛋白MCP与鮰爱德华氏菌外膜蛋白ompN1的融合蛋白,作为一种新型的神经坏死病毒疫苗抗原、或神经坏死病毒与鮰爱德华氏菌疫苗抗原,其中的ompN1蛋白介导黏膜免疫作用。
附图说明
图1.基因重组MCP-ompN1pET-28a表达质粒图谱,其中BamHI和SalI之间的红色标记为融合蛋白MCP-ompN1。
图2.基因重组MCP-ompN1pET-28a表达质粒的双酶切鉴定。M:DNA分子量标记;泳道1:由BamHI、SalI双酶切基因重组MCP-ompN1pET-28a表达质粒产物的电泳图谱;泳道2:pET-28a空载体双酶切对照。
图3.基因重组MCP-ompN1pET-28a表达质粒中MCP-ompN1编码链(正义链)1~364nt测序结果,1-3nt为起始密码子ATG。
图4.基因重组MCP-ompN1pET-28a表达质粒中MCP-ompN1编码链(正义链)的365~728nt测序结果,364nt。
图5.基因重组MCP-ompN1pET-28a表达质粒中MCP-ompN1模板链(反义链)的729~1092nt反向测序结果,364nt。
图6.基因重组MCP-ompN1pET-28a表达质粒中MCP-ompN1模板链(反义链)的1093~1456nt nt反向测序结果,364nt。
图7.基因重组MCP-ompN1pET-28a表达质粒中MCP-ompN1模板链(反义链)的1457~1820nt反向测序结果,364nt。
图8.基因重组MCP-ompN1pET-28a表达质粒中MCP-ompN1模板链(反义链)的1821~2205nt反向测序结果,385nt。
图9.基因重组MCP-ompN1融合蛋白表达及纯化结果。MCP-ompN1pET-28a重组质粒在BL21-DE3工程菌中表达后,经超声破碎,包涵体复性及纯化后,经SDS-PAGE(10%Tris-Glycine胶)分离后,考马斯亮蓝R-250原位染色。M:蛋白分子量标记;泳道1:未诱导菌体裂解液;泳道2:诱导表达后菌体裂解液;泳道3:复性及纯化后的MCP-ompN1融合蛋白。
图10.纯化后的MCP-ompN1的Western blot检测图。M:蛋白分子量标记;A.用ompN1抗体检测MCP-ompN1融合蛋白。泳道1:ompN1蛋白对照;泳道2:MCP-ompN1融合蛋白。B.用MCP抗体检测MCP-ompN1融合蛋白。泳道1:MCP蛋白对照;泳道2:MCP-ompN1融合蛋白。MCP、ompN1及MCP-ompN1蛋白经SDS-PAGE(10%Tris-Glycine胶)分离后,转印到低荧光背景PVDF膜检测,一抗分别为抗ompN1抗体(A)或抗MCP抗体,二抗为Alexa488荧光标记羊抗鼠抗体,用Typhoon FLA 9500检测蛋白荧光条带。
具体实施方式
具体实施方式:本实施方式表达并分离纯化基因重组MCP-ompN1融合蛋白,按以下步骤进行:
1.根据原核表达体系中的密码子偏好性优化设计MCP-ompN1CDS序列,以适合在大肠杆菌BL21-DE3菌株中高效表达,CDS序列参见图3-8。以BamHI和SalI作为融合表达蛋白CDS序列的上下游两端的酶切位点,pET-28a载体自带His标签,再His标签与MCP-ompN1融合蛋白之间带有编码凝血酶底物序列“LVPRGS”的核苷酸序列。
2.用BamHI和SalI分别酶切CDS片段BamHI-MCP-link-ompN1-SalI和pET-28a空白载体。
3.用T4连接酶连接双酶切后的BamHI-MCP-link-ompN1-SalI片段和pET-28a载体,构建基因重组MCP-ompN1pET-28a表达质粒,图谱见图1,构建好的质粒经BamHI与SalI双酶切鉴定结果见图2。
4.在40℃水浴加热45s将重组质粒MCP-ompN1pET-28a转入大肠杆菌表达菌株BL21-DE3中,转化完成后立刻冰浴降温。菌体在37℃静止恢复1h,取50μL涂在卡那霉素抗性LB固体培养板,37℃倒置培养16h。挑选板上的单菌落,转转移到含有卡那霉素的250mL液体LB培养基中,37℃摇菌至OD600数值为0.6,加入终浓度为0.2mM的IPTG,180rpm 37℃诱导表达4h。
5.处理包涵体及蛋白质复性
5.1将诱导表达的菌液以8,000rpm,4℃离心15min,弃去上清。用缓冲液A(50mMTris-HCl、1mM EDTA、100mM NaCl、1%Triton X-100,pH8.5)重悬,超声破碎:功率40%,工作5s,暂停3s,反复破碎13min。再以8,000rpm离心15min,将离心收集到的包涵体用PBS(pH7.4)缓冲液洗涤,离心,收集沉淀。
5.2将沉淀用缓冲液B(50mM Tris-HCl、1mM EDTA、100mM NaCl、1%Triton X-100、2M尿素,pH8.5)重悬,以与5.1同样的条件超声破碎5min;10,000rpm离心10min,弃上清,收集包涵体沉淀。
5.3用缓冲液C(50mM Tris-HCl、1mM EDTA、100mM NaCl、1%TritonX-100、2M盐酸胍,pH8.5)清洗包涵体沉淀,8,000rpm离心15min收集沉淀。
5.4用缓冲液D(50mM Tris-HCl、1mM EDTA、100mM NaCl、10mMβ-巯基乙醇/DTT、2mM脱氧胆酸钠、8M脲素,pH 8.5)溶解包涵体,缓慢摇动使其缓慢溶解,室温放置30min后8,000rpm离心15min,取上清;调节蛋白浓度在0.1-1.0mg/mL范围内。
5.5将浓度调整后的蛋白溶液装入透析袋,放置在分别在含6M脲素、4M脲素、2M脲素的复性缓冲液(50mM Tris-HCl、100mM NaCl、1%甘氨酸、5%甘油、0.2%PEG(分子量3550)、1mM氧化型谷胱甘肽、1mM还原型谷胱甘肽,pH 8.5)、以及PBS缓冲液中进行梯度透析复性。
6.pET-28a质粒带有编码His标签序列,表达出来的MCP-ompN1融合蛋白在N端带有His标签,可以用镍柱纯化,具体步骤如下:再生好的Ni柱用2倍体积25%乙醇洗过,再用2倍体积的去离子水冲洗。更换流动相为平衡缓冲液(50mMNaH2PO4、300mM NaCl、10mM咪唑,pH8.0),平衡5个柱体积。用复性后的蛋白溶液上样,更换流动相为冲洗缓冲液(50mM NaH2PO4、300mM NaCl、30mM咪唑,pH 8.0),冲洗40个柱体积。更换流动相为洗脱液(50mM NaH2PO4、300mM NaCl、250mM咪唑,pH 8.0),收集洗脱出的带有His标签的MCP-ompN1融合蛋白。用分子量截留为3kD的超滤膜以3,000rpm离心浓缩,定量蛋白质浓度。
7.pET-28a质粒在BamHI酶切位点前与His标签之间带有编码凝血酶底物识别切割序列“LVPRGS”的核苷酸序列,可在体外用凝血酶切除His标签,具体步骤如下:将浓缩后的MCP-ompN1融合蛋白加入到含有凝血酶(带生物素标签)的酶切缓冲液中(20mM Tris-HCl、150mM NaCl、2.5mM CaCl2,pH 8.4),每1毫克MCP-ompN1融合蛋白需要0.04U生物素标记的凝血酶,4℃缓慢振荡过夜。
8.生物素标记凝血酶的去除:按照每单位生物素标记的凝血酶加入35μL50%混悬的亲和素琼脂糖树脂微球的量,向步骤7酶切后的反应体系中加入亲和素琼脂糖树脂微球,室温缓慢震荡30min。以1,000rpm离心5min,收集上清液。纯化后的蛋白样品经SDS-PAGE分离(10%Tris-Glycine聚丙烯酰胺胶),用考马斯亮蓝染色来检测纯度(图9);用Westernblot定性检测样品中的MCP-ompN1融合蛋白(图10)。
序列表
<110> 王大勇
<120> 神经坏死病毒MCP与鮰爱德华氏菌ompN1的融合蛋白及其制备方法
<130> 2019-05-16
<141> 2019-05-16
<150> 2019102663878
<151> 2019-04-03
<160> 4
<170> SIPOSequenceListing 1.0
<210> 1
<211> 2205
<212> DNA
<213> 人工序列(Artificial Sequence)
<400> 1
atggttcgta aaggtgaaaa aaaactggct aaaccggcta ccaccaaagc tgctaacccg 60
cagccgcgtc gtcgtgctaa caaccgtcgt cgttctaacc gtaccgacgc tccggtttct 120
aaagcttcta ccgttaccgg tttcggtcgt ggtaccaacg acgttcacct gtctggtatg 180
tctcgtatct ctcaggctgt tctgccggct ggtaccggta ccgacggtta cgttgttgtt 240
gacgctacca tcgttccgga cctgctgccg cgtctgggtc acgctgctcg tatcttccag 300
cgttacgctg ttgaaaccct ggaattcgaa atccagccga tgtgcccggc taacaccggt 360
ggtggttacg ttgctggttt cctgccggac ccgaccgaca acgaccacac cttcgacgct 420
ctgcaggcta cccgtggtgc tgttgttgct aaatggtggg aatctcgtac cgttcgtccg 480
cagtacaccc gtaccctgct gtggacctct tctggtaaag aacagcgtct gacctctccg 540
ggtcgtctga tcctgctgtg cgttggtaac aacaccgacg ttgttaacgt ttctgttctg 600
tgccgttggt ctgttcgtct gtctgttccg tctctggaaa ccccggaaga aaccaccgct 660
ccgatcatga cccagggttc tctgtacaac gactctctgt ctaccaacga cttcaaatct 720
atcctgctgg gttctacccc gctggacatc gctccggacg gtgctgtttt ccagctggac 780
cgtccgctgt ctatcgacta ctctctgggt accggtgacg ttgaccgtgc tgtttactgg 840
cacctgaaaa aattcgctgg taacgctggt accccggctg gttggttccg ttggggtatc 900
tgggacaact tcaacaaaac cttcaccgac ggtgttgctt actactctga cgaacagccg 960
cgtcagatcc tgctgccggt tggtaccgtt tgcacccgtg ttgactctga aaacggtggt 1020
ggtggttctg gtggtggtgg ttctggtggt ggtggtgctg aaatctacaa caaaaacggt 1080
aacaaactgg acctgtacgg tcgtctggct ggtgaattct actctggtga aggtaacggt 1140
gacgactctt acgctcgtct gggtttcaaa ggtgaaaccc agatcaacga agttctgacc 1200
ggttacggtc gttgggaatt ccagaccaaa gcttctcgtg acgaaggtaa cccgaactct 1260
tacacccgtc tgggtttcgt tggtttcaac atcacccagt tcggttctct ggactacggt 1320
cgtaacaacg gtgttctgaa agacgttgaa aacttcaccg acgttttccc ggtttacggt 1380
ggtgactctt acaccatgac cgacaactac atgaccggtc gtgctaacaa cctggctacc 1440
taccgtaacc gtaacttctt caacctgatc gacggtctga acatcgctct gcagtaccag 1500
ggtaaaaacg aaggtaacgg tgacgaagtt aaacgtacca tcccggttaa aaacgctgtt 1560
accggtaaca tcgaaaacat ctctgtttct gaaaaacgtg acctgcagtc tggtacctct 1620
aaccgtggta acgcttctgt tcgtcgtgac aacggtgacg gtgttgctct ggctgttacc 1680
tacgaactgc cgatcggtat cggtctggct gctgcttact ctggttctga ccgttctgac 1740
gctcagacct ctggtctgct gggtaaagct cgtggtcagc gtgctgaagc ttggaccatc 1800
gctgctaaat acgacgctaa caacctgtac ctggctgcta tgtacgctga aacccgtaac 1860
atgaccccgt tcaacaaaaa caacctgatc gctaacaaaa cccagaactt cgaagctgtt 1920
gctcagtacc agttcgactt cggtctgcgt ccgtctatcg gttacgttct gtctcgtggt 1980
ctggacctga acgctgactc tggtaccctg ggtgacggtt cttctgttaa atctgctgac 2040
ctggttaact acctgtcttt cggtgctgaa ttcgctctga acaaaaacat gctgacctac 2100
atcgaataca aagttaacct gctggacgaa gacaaattct ctcgttctaa caacgttgac 2160
accgacaacc aggttggtat cggtatccag tacaacttct aataa 2205
<210> 2
<211> 733
<212> PRT
<213> 人工序列(Artificial Sequence)
<400> 2
Met Val Arg Lys Gly Glu Lys Lys Leu Ala Lys Pro Ala Thr Thr Lys
1 5 10 15
Ala Ala Asn Pro Gln Pro Arg Arg Arg Ala Asn Asn Arg Arg Arg Ser
20 25 30
Asn Arg Thr Asp Ala Pro Val Ser Lys Ala Ser Thr Val Thr Gly Phe
35 40 45
Gly Arg Gly Thr Asn Asp Val His Leu Ser Gly Met Ser Arg Ile Ser
50 55 60
Gln Ala Val Leu Pro Ala Gly Thr Gly Thr Asp Gly Tyr Val Val Val
65 70 75 80
Asp Ala Thr Ile Val Pro Asp Leu Leu Pro Arg Leu Gly His Ala Ala
85 90 95
Arg Ile Phe Gln Arg Tyr Ala Val Glu Thr Leu Glu Phe Glu Ile Gln
100 105 110
Pro Met Cys Pro Ala Asn Thr Gly Gly Gly Tyr Val Ala Gly Phe Leu
115 120 125
Pro Asp Pro Thr Asp Asn Asp His Thr Phe Asp Ala Leu Gln Ala Thr
130 135 140
Arg Gly Ala Val Val Ala Lys Trp Trp Glu Ser Arg Thr Val Arg Pro
145 150 155 160
Gln Tyr Thr Arg Thr Leu Leu Trp Thr Ser Ser Gly Lys Glu Gln Arg
165 170 175
Leu Thr Ser Pro Gly Arg Leu Ile Leu Leu Cys Val Gly Asn Asn Thr
180 185 190
Asp Val Val Asn Val Ser Val Leu Cys Arg Trp Ser Val Arg Leu Ser
195 200 205
Val Pro Ser Leu Glu Thr Pro Glu Glu Thr Thr Ala Pro Ile Met Thr
210 215 220
Gln Gly Ser Leu Tyr Asn Asp Ser Leu Ser Thr Asn Asp Phe Lys Ser
225 230 235 240
Ile Leu Leu Gly Ser Thr Pro Leu Asp Ile Ala Pro Asp Gly Ala Val
245 250 255
Phe Gln Leu Asp Arg Pro Leu Ser Ile Asp Tyr Ser Leu Gly Thr Gly
260 265 270
Asp Val Asp Arg Ala Val Tyr Trp His Leu Lys Lys Phe Ala Gly Asn
275 280 285
Ala Gly Thr Pro Ala Gly Trp Phe Arg Trp Gly Ile Trp Asp Asn Phe
290 295 300
Asn Lys Thr Phe Thr Asp Gly Val Ala Tyr Tyr Ser Asp Glu Gln Pro
305 310 315 320
Arg Gln Ile Leu Leu Pro Val Gly Thr Val Cys Thr Arg Val Asp Ser
325 330 335
Glu Asn Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly
340 345 350
Ala Glu Ile Tyr Asn Lys Asn Gly Asn Lys Leu Asp Leu Tyr Gly Arg
355 360 365
Leu Ala Gly Glu Phe Tyr Ser Gly Glu Gly Asn Gly Asp Asp Ser Tyr
370 375 380
Ala Arg Leu Gly Phe Lys Gly Glu Thr Gln Ile Asn Glu Val Leu Thr
385 390 395 400
Gly Tyr Gly Arg Trp Glu Phe Gln Thr Lys Ala Ser Arg Asp Glu Gly
405 410 415
Asn Pro Asn Ser Tyr Thr Arg Leu Gly Phe Val Gly Phe Asn Ile Thr
420 425 430
Gln Phe Gly Ser Leu Asp Tyr Gly Arg Asn Asn Gly Val Leu Lys Asp
435 440 445
Val Glu Asn Phe Thr Asp Val Phe Pro Val Tyr Gly Gly Asp Ser Tyr
450 455 460
Thr Met Thr Asp Asn Tyr Met Thr Gly Arg Ala Asn Asn Leu Ala Thr
465 470 475 480
Tyr Arg Asn Arg Asn Phe Phe Asn Leu Ile Asp Gly Leu Asn Ile Ala
485 490 495
Leu Gln Tyr Gln Gly Lys Asn Glu Gly Asn Gly Asp Glu Val Lys Arg
500 505 510
Thr Ile Pro Val Lys Asn Ala Val Thr Gly Asn Ile Glu Asn Ile Ser
515 520 525
Val Ser Glu Lys Arg Asp Leu Gln Ser Gly Thr Ser Asn Arg Gly Asn
530 535 540
Ala Ser Val Arg Arg Asp Asn Gly Asp Gly Val Ala Leu Ala Val Thr
545 550 555 560
Tyr Glu Leu Pro Ile Gly Ile Gly Leu Ala Ala Ala Tyr Ser Gly Ser
565 570 575
Asp Arg Ser Asp Ala Gln Thr Ser Gly Leu Leu Gly Lys Ala Arg Gly
580 585 590
Gln Arg Ala Glu Ala Trp Thr Ile Ala Ala Lys Tyr Asp Ala Asn Asn
595 600 605
Leu Tyr Leu Ala Ala Met Tyr Ala Glu Thr Arg Asn Met Thr Pro Phe
610 615 620
Asn Lys Asn Asn Leu Ile Ala Asn Lys Thr Gln Asn Phe Glu Ala Val
625 630 635 640
Ala Gln Tyr Gln Phe Asp Phe Gly Leu Arg Pro Ser Ile Gly Tyr Val
645 650 655
Leu Ser Arg Gly Leu Asp Leu Asn Ala Asp Ser Gly Thr Leu Gly Asp
660 665 670
Gly Ser Ser Val Lys Ser Ala Asp Leu Val Asn Tyr Leu Ser Phe Gly
675 680 685
Ala Glu Phe Ala Leu Asn Lys Asn Met Leu Thr Tyr Ile Glu Tyr Lys
690 695 700
Val Asn Leu Leu Asp Glu Asp Lys Phe Ser Arg Ser Asn Asn Val Asp
705 710 715 720
Thr Asp Asn Gln Val Gly Ile Gly Ile Gln Tyr Asn Phe
725 730
<210> 3
<211> 34
<212> DNA
<213> 人工序列(Artificial Sequence)
<400> 3
cgcggatcca tggttcgtaa aggtgaaaaa aaac 34
<210> 4
<211> 29
<212> DNA
<213> 人工序列(Artificial Sequence)
<400> 4
acgcgtcgac ttattagaag ttgtactgg 29
Claims (7)
1.一种基因重组神经坏死病毒主要衣壳蛋白(MCP)与鮰爱德华氏菌外膜蛋白1(ompN1)构成的融合蛋白MCP-ompN1。其特征在于,一条多肽链上同时包含MCP氨基酸序列与ompN1氨基酸序列。
2.MCP与ompN1通过若干氨基酸构成的肽链相连。
3.MCP位于ompN1蛋白的N末端或C末端。
4.序列表中所描述的编码MCP-ompN1融合蛋白的优化的核苷酸序列的全部或部分。
5.权利要求1所述的MCP-ompN1融合蛋白的氨基酸序列。
6.权利要求1所述的MCP-ompN1融合蛋白的表达方法的全部或部分。
7.权利要求1所述的MCP-ompN1融合蛋白的分离和纯化方法的全部或部分。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019102663878 | 2019-04-03 | ||
CN201910266387 | 2019-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111777683A true CN111777683A (zh) | 2020-10-16 |
Family
ID=72755041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910407330.5A Pending CN111777683A (zh) | 2019-04-03 | 2019-05-16 | 神经坏死病毒MCP与鮰爱德华氏菌ompN1的融合蛋白及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111777683A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113373101A (zh) * | 2021-05-18 | 2021-09-10 | 江苏大学 | 一种表面展示rgnnv mcp蛋白的重组芽孢及其制备方法与应用 |
CN113683707A (zh) * | 2021-09-13 | 2021-11-23 | 内江师范学院 | 一种抗原融合蛋白及其编码基因和应用 |
CN115677850A (zh) * | 2021-07-24 | 2023-02-03 | 王大勇 | 具备较强抗凝血活性的医蛭基因突变水蛭素及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1569899A (zh) * | 2004-05-14 | 2005-01-26 | 中山大学 | 一种神经坏死病毒重组蛋白疫苗及其编码序列和用途 |
CN106591328A (zh) * | 2016-12-15 | 2017-04-26 | 斯澳生物科技(苏州)有限公司 | 一种石斑鱼神经坏死病毒衣壳蛋白的制备方法及其应用 |
-
2019
- 2019-05-16 CN CN201910407330.5A patent/CN111777683A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1569899A (zh) * | 2004-05-14 | 2005-01-26 | 中山大学 | 一种神经坏死病毒重组蛋白疫苗及其编码序列和用途 |
CN106591328A (zh) * | 2016-12-15 | 2017-04-26 | 斯澳生物科技(苏州)有限公司 | 一种石斑鱼神经坏死病毒衣壳蛋白的制备方法及其应用 |
Non-Patent Citations (3)
Title |
---|
FTAMRAKAR A等: "Fighting with Gram-negative enemy: Can outer membrane proteins aid in the rescue", 《CHEM.BIOL.LETT》 * |
冯娟等: "赤点石斑鱼神经坏死病毒MCP基因原核表达条件优化", 《农业科学与技术》 * |
潘延乐等: "鮰爱德华菌外膜微孔蛋白ompN1、ompN2和ompN3基因生物信息学分析及截段基因的原核表达与其抗原性检测", 《中国兽医学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113373101A (zh) * | 2021-05-18 | 2021-09-10 | 江苏大学 | 一种表面展示rgnnv mcp蛋白的重组芽孢及其制备方法与应用 |
CN113373101B (zh) * | 2021-05-18 | 2023-09-26 | 江苏大学 | 一种表面展示rgnnv mcp蛋白的重组芽孢及其制备方法与应用 |
CN115677850A (zh) * | 2021-07-24 | 2023-02-03 | 王大勇 | 具备较强抗凝血活性的医蛭基因突变水蛭素及其制备方法 |
CN115677850B (zh) * | 2021-07-24 | 2024-03-08 | 王大勇 | 具备较强抗凝血活性的医蛭基因突变水蛭素及其制备方法 |
CN113683707A (zh) * | 2021-09-13 | 2021-11-23 | 内江师范学院 | 一种抗原融合蛋白及其编码基因和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111607003B (zh) | 一种SARS-CoV-2 N/S1(RBD)重组蛋白及制备方法和应用 | |
CN111560074B (zh) | 一种基于幽门螺旋杆菌铁蛋白的新型冠状病毒s蛋白单区域亚单位纳米疫苗 | |
CN111777683A (zh) | 神经坏死病毒MCP与鮰爱德华氏菌ompN1的融合蛋白及其制备方法 | |
CN113461788B (zh) | 猫冠状病毒重组抗原、其基因工程亚单位疫苗及应用 | |
CN108359015B (zh) | 猪轮状病毒vp融合蛋白重构体及其制备方法和应用 | |
CN109943592A (zh) | 含猪伪狂犬病病毒gD蛋白基因的重组杆状病毒转移载体、重组杆状病毒及制备方法和应用 | |
JP5132780B2 (ja) | 水産用サブユニットワクチン | |
CN113430178B (zh) | 一种表达ii型单纯疱疹病毒蛋白的重组流感病毒株及其制备方法与应用 | |
CN101168743A (zh) | 重组杆状病毒及其制备方法和应用 | |
CN110358741B (zh) | 一种表达猪塞内卡病毒vp2基因的重组杆状病毒及其制备方法与应用 | |
CN108395470B (zh) | 具有抑制登革病毒复制作用的短肽及其应用 | |
WO2023003911A2 (en) | Mucosal vaccines for coronavirus diseases | |
CN114058634B (zh) | 一种鸡滑液囊支原体基因工程亚单位疫苗 | |
CN109439638B (zh) | 一种分离的鱼类抗病毒蛋白基因cmpk2及其抗病毒活性 | |
CN107827986B (zh) | 猪O/Mya98和O/PanAsia型口蹄疫基因工程灭活疫苗 | |
CN110437328B (zh) | 一种猪干扰素α突变体YNS及其制备方法和应用 | |
CN109593136B (zh) | 禽副粘病毒融合蛋白及其制备方法、应用和用于鸽子的apmv疫苗 | |
CN110066827A (zh) | 含猪伪狂犬病病毒gB蛋白基因的重组杆状病毒转移载体、重组杆状病毒及制备方法和应用 | |
CN113683707B (zh) | 一种抗原融合蛋白及其编码基因和应用 | |
WO2023151446A1 (zh) | β属冠状病毒融合重组蛋白及其制备方法和应用 | |
CN114292339B (zh) | 鞭毛素突变体与非洲猪瘟抗原的融合蛋白及其应用 | |
CN110684782B (zh) | 密码子优化的小反刍兽疫病毒f基因核酸疫苗 | |
CN116425853B (zh) | 一种改造体抗菌肽及其应用 | |
CN110564750B (zh) | 一种鲫造血器官坏死症酵母口服疫苗及应用 | |
CN112251453A (zh) | 一种重组犬长效干扰素α的制备方法 |
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 | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201016 |
|
WD01 | Invention patent application deemed withdrawn after publication |