JPH09504273A - Hivに対して使用するための多分岐ペプチド構築物 - Google Patents
Hivに対して使用するための多分岐ペプチド構築物Info
- Publication number
- JPH09504273A JPH09504273A JP7509049A JP50904995A JPH09504273A JP H09504273 A JPH09504273 A JP H09504273A JP 7509049 A JP7509049 A JP 7509049A JP 50904995 A JP50904995 A JP 50904995A JP H09504273 A JPH09504273 A JP H09504273A
- Authority
- JP
- Japan
- Prior art keywords
- peptide
- amino acid
- construct
- mbpc
- hiv
- 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.)
- Granted
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 193
- 208000031886 HIV Infections Diseases 0.000 claims abstract description 43
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 238000011282 treatment Methods 0.000 claims abstract description 11
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 47
- 239000011159 matrix material Substances 0.000 claims description 46
- 125000000539 amino acid group Chemical group 0.000 claims description 40
- 208000037357 HIV infectious disease Diseases 0.000 claims description 23
- 208000033519 human immunodeficiency virus infectious disease Diseases 0.000 claims description 23
- 241000725303 Human immunodeficiency virus Species 0.000 claims description 22
- 210000002966 serum Anatomy 0.000 claims description 22
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 101710121417 Envelope glycoprotein Proteins 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000003776 cleavage reaction Methods 0.000 claims description 5
- 230000002163 immunogen Effects 0.000 claims description 5
- 230000007017 scission Effects 0.000 claims description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 4
- -1 Boc-amino Chemical group 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 3
- 230000009897 systematic effect Effects 0.000 claims description 3
- JMTMSDXUXJISAY-UHFFFAOYSA-N 2H-benzotriazol-4-ol Chemical compound OC1=CC=CC2=C1N=NN2 JMTMSDXUXJISAY-UHFFFAOYSA-N 0.000 claims description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 claims description 2
- 125000003275 alpha amino acid group Chemical group 0.000 claims 6
- VJLLLMIZEJJZTE-VNQXHBPZSA-N HexCer(d18:1/16:0) Chemical compound CCCCCCCCCCCCCCCC(=O)N[C@H]([C@H](O)\C=C\CCCCCCCCCCCCC)COC1OC(CO)C(O)C(O)C1O VJLLLMIZEJJZTE-VNQXHBPZSA-N 0.000 claims 2
- 102100021696 Syncytin-1 Human genes 0.000 claims 1
- 241000713772 Human immunodeficiency virus 1 Species 0.000 abstract description 51
- 150000001413 amino acids Chemical class 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 24
- 108020003175 receptors Proteins 0.000 abstract description 17
- 241000713340 Human immunodeficiency virus 2 Species 0.000 abstract description 16
- 210000002540 macrophage Anatomy 0.000 abstract description 16
- 210000004698 lymphocyte Anatomy 0.000 abstract description 9
- 108010041397 CD4 Antigens Proteins 0.000 abstract description 7
- 238000000338 in vitro Methods 0.000 abstract description 6
- 230000003612 virological effect Effects 0.000 abstract description 6
- 108091035707 Consensus sequence Proteins 0.000 abstract description 5
- 230000034217 membrane fusion Effects 0.000 abstract description 5
- 230000007910 cell fusion Effects 0.000 abstract description 4
- 210000000170 cell membrane Anatomy 0.000 abstract description 4
- 108010003533 Viral Envelope Proteins Proteins 0.000 abstract description 3
- 210000004779 membrane envelope Anatomy 0.000 abstract description 3
- 210000004922 colonic epithelial cell Anatomy 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 58
- 208000015181 infectious disease Diseases 0.000 description 35
- 241000283973 Oryctolagus cuniculus Species 0.000 description 18
- 102100036011 T-cell surface glycoprotein CD4 Human genes 0.000 description 17
- 229940024606 amino acid Drugs 0.000 description 17
- 235000001014 amino acid Nutrition 0.000 description 17
- 102000005962 receptors Human genes 0.000 description 15
- DDOVBCWVTOHGCU-QMXMISKISA-N n-[(e,2s,3r)-3-hydroxy-1-[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxynonadec-4-en-2-yl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)N[C@H]([C@H](O)\C=C\CCCCCCCCCCCCCC)CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O DDOVBCWVTOHGCU-QMXMISKISA-N 0.000 description 14
- 210000005105 peripheral blood lymphocyte Anatomy 0.000 description 14
- 102100034349 Integrase Human genes 0.000 description 13
- 238000012360 testing method Methods 0.000 description 12
- 239000000427 antigen Substances 0.000 description 11
- 102000036639 antigens Human genes 0.000 description 11
- 108091007433 antigens Proteins 0.000 description 11
- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 description 10
- 241000700605 Viruses Species 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 230000004927 fusion Effects 0.000 description 7
- 230000001225 therapeutic effect Effects 0.000 description 7
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical group NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 230000009257 reactivity Effects 0.000 description 6
- 230000017960 syncytium formation Effects 0.000 description 6
- DWRXFEITVBNRMK-UHFFFAOYSA-N Beta-D-1-Arabinofuranosylthymine Natural products O=C1NC(=O)C(C)=CN1C1C(O)C(O)C(CO)O1 DWRXFEITVBNRMK-UHFFFAOYSA-N 0.000 description 5
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 5
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 5
- 125000003277 amino group Chemical group 0.000 description 5
- IQFYYKKMVGJFEH-UHFFFAOYSA-N beta-L-thymidine Natural products O=C1NC(=O)C(C)=CN1C1OC(CO)C(O)C1 IQFYYKKMVGJFEH-UHFFFAOYSA-N 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 238000001727 in vivo Methods 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 229960000310 isoleucine Drugs 0.000 description 5
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 5
- 235000018977 lysine Nutrition 0.000 description 5
- 229940104230 thymidine Drugs 0.000 description 5
- 231100000331 toxic Toxicity 0.000 description 5
- 230000002588 toxic effect Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 208000030507 AIDS Diseases 0.000 description 4
- 150000008574 D-amino acids Chemical class 0.000 description 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 4
- 239000004472 Lysine Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000012228 culture supernatant Substances 0.000 description 4
- 239000012091 fetal bovine serum Substances 0.000 description 4
- 210000000265 leukocyte Anatomy 0.000 description 4
- 239000003226 mitogen Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000002965 ELISA Methods 0.000 description 3
- 238000000134 MTT assay Methods 0.000 description 3
- 231100000002 MTT assay Toxicity 0.000 description 3
- 241001024304 Mino Species 0.000 description 3
- 102000035195 Peptidases Human genes 0.000 description 3
- 108091005804 Peptidases Proteins 0.000 description 3
- 239000012980 RPMI-1640 medium Substances 0.000 description 3
- 230000005875 antibody response Effects 0.000 description 3
- 230000000890 antigenic effect Effects 0.000 description 3
- 229940000635 beta-alanine Drugs 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000120 cytopathologic effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000007499 fusion processing Methods 0.000 description 3
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 3
- 210000005104 human peripheral blood lymphocyte Anatomy 0.000 description 3
- 230000005847 immunogenicity Effects 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 235000019833 protease Nutrition 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- LGGRPYXPOUIMKG-OJICBBQQSA-N (2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3R)-2-[[2-[[(2S,3S)-2-[[(2S,3S)-2-[[(2S)-4-amino-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[2-[[(2S,3S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-1-[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-methylpentanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-methylpentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]-4-oxobutanoyl]amino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-N-[(2S)-1-[[(2S)-1-amino-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]pentanediamide Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N2CCC[C@H]2C(=O)NCC(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CC4=CC=C(C=C4)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC5=CNC=N5)C(=O)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC6=CC=C(C=C6)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H]7CCCN7C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H]([C@@H](C)O)N LGGRPYXPOUIMKG-OJICBBQQSA-N 0.000 description 2
- DPAGRPSAFDXQDN-UHFFFAOYSA-N 5-methoxy-8,8-dimethyl-2-phenyl-4H,8H-pyrano[2,3-h]chromen-4-one Chemical compound C=1C(=O)C=2C(OC)=CC=3OC(C)(C)C=CC=3C=2OC=1C1=CC=CC=C1 DPAGRPSAFDXQDN-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- 150000008575 L-amino acids Chemical group 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 102000003992 Peroxidases Human genes 0.000 description 2
- 208000037581 Persistent Infection Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000840 anti-viral effect Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 230000003833 cell viability Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000003501 co-culture Methods 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 2
- 210000002919 epithelial cell Anatomy 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 108010043277 recombinant soluble CD4 Proteins 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 2
- 238000010254 subcutaneous injection Methods 0.000 description 2
- 239000007929 subcutaneous injection Substances 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- FRLGFEJDRMTGHL-YFKPBYRVSA-N (2s)-6-amino-2-(carboxyamino)hexanoic acid Chemical group NCCCC[C@@H](C(O)=O)NC(O)=O FRLGFEJDRMTGHL-YFKPBYRVSA-N 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- 125000000972 4,5-dimethylthiazol-2-yl group Chemical group [H]C([H])([H])C1=C(N=C(*)S1)C([H])([H])[H] 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 241000282836 Camelus dromedarius Species 0.000 description 1
- CYGXFHUZSVKTBA-MOAKSMKPSA-N Candidin Natural products C[C@H]1OC(=O)C[C@@H](O)C[C@@H](O)CC(=O)CC[C@@H](O)[C@H](O)CC(=O)C[C@@H](O)[C@H]([C@H](O)C[C@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)C=CC=CC=CC=CC=CC=CC=C[C@@H](C)[C@H](O)[C@@H]1C)C(=O)O CYGXFHUZSVKTBA-MOAKSMKPSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000720950 Gluta Species 0.000 description 1
- NSVOVKWEKGEOQB-LURJTMIESA-N Gly-Pro-Gly Chemical compound NCC(=O)N1CCC[C@H]1C(=O)NCC(O)=O NSVOVKWEKGEOQB-LURJTMIESA-N 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108010083930 HIV Receptors Proteins 0.000 description 1
- 102000006481 HIV Receptors Human genes 0.000 description 1
- 101710088172 HTH-type transcriptional regulator RipA Proteins 0.000 description 1
- 101000746373 Homo sapiens Granulocyte-macrophage colony-stimulating factor Proteins 0.000 description 1
- 241000598436 Human T-cell lymphotropic virus Species 0.000 description 1
- 102100020873 Interleukin-2 Human genes 0.000 description 1
- 108010002350 Interleukin-2 Proteins 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 241000282553 Macaca Species 0.000 description 1
- 241000283977 Oryctolagus Species 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 102000007079 Peptide Fragments Human genes 0.000 description 1
- 108010033276 Peptide Fragments Proteins 0.000 description 1
- 108010047620 Phytohemagglutinins Proteins 0.000 description 1
- DXENDDMPDZMHSQ-UHFFFAOYSA-N Qingdainone Natural products C12=NC3=CC=CC=C3C(=O)N1C1=CC=CC=C1C2=C1C(=O)C2=CC=CC=C2N1 DXENDDMPDZMHSQ-UHFFFAOYSA-N 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 239000006146 Roswell Park Memorial Institute medium Substances 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003141 anti-fusion Effects 0.000 description 1
- 230000036436 anti-hiv Effects 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007398 colorimetric assay Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 108091036078 conserved sequence Proteins 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000412 dendrimer Substances 0.000 description 1
- 229920000736 dendritic polymer Polymers 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001842 enterocyte Anatomy 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 102000046157 human CSF2 Human genes 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 125000000741 isoleucyl group Chemical group [H]N([H])C(C(C([H])([H])[H])C([H])([H])C([H])([H])[H])C(=O)O* 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000005088 multinucleated cell Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000001885 phytohemagglutinin Effects 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000000159 protein binding assay Methods 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010814 radioimmunoprecipitation assay Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 210000004927 skin cell Anatomy 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 230000029812 viral genome replication Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/16011—Human Immunodeficiency Virus, HIV
- C12N2740/16111—Human Immunodeficiency Virus, HIV concerning HIV env
- C12N2740/16122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Animal Behavior & Ethology (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- AIDS & HIV (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.2から64個までのペプチドが結合しているコアマトリックスを含む多分岐 ペプチド構築物であって、その際上記各ペプチドは0から4個までのアミノ酸残 基が先行しており、2から4個までのアミノ酸残基が後に続いているアミノ酸配 列GPGRを含んでいるが、本質的にアミノ酸配列IGPGR又はIXXGPG R(式中、Xはアミノ酸残基である)を有していない多分岐ペプチド構築物。 2.コアマトリックスに結合した4から32個までのペプチドが存在している請 求項1に記載のペプチド構築物。 3.各ペプチドが同一である請求項1又は2に記載のペプチド構築物。 4.各ペプチドがGPGRAFである請求項1又は請求項2に記載のペプチド 構築物。 5.8又は16個のペプチドGPGRAFが存在している請求項4に記載のペプ チド構築物。 6.コアマトリックスがリジン残基を含むものである請求項1〜5のいずれか 1項に記載のペプチド構築物。 7.コアマトリックスとペプチドの間にスペーサーが存在している請求項1〜 6のいずれか1項に記載のペプチド構築物。 8.ペプチドがペプチド類似体である請求項1に記載のペプチド構築物。 9.すべてのペプチド又はいくつかのペプチドが1個又は複数個の右旋性アミ ノ酸残基を含んでいる請求項1に記載のペプチド構築物。 10.HIVウイルスの表面エンベロープ糖タンパク質gp120のV3ループか ら誘導される2から64個までのペプチドが結合してい るコアマトリックスを含む多分岐ペプチド構築物であって、該多分岐ペプチド構 築物は10-4モル未満の血清濃度で非免疫原性であり、結合したCD4+/GalCer- 及びCD4-/GalCer+細胞の両方でHIVウイルスの感染性を阻止できる多分 岐ペプチド構築物。 11.請求項1〜10のいずれか1項に記載の多分岐ペプチド構築物を製薬的 に許容可能な希釈剤又は担体と混合して含んでいる医薬品。 12.各ペプチドは0から4個のアミノ酸残基が先行しており、2から4個の アミノ酸残基が後に続いているアミノ酸配列GPGRを含んでいる、2から64個 までのペプチドが結合しているコアマトリックスを含む多分岐ペプチド構築物の HIV感染治療用の医薬品を製造するための用途。 13.各ペプチドは0から4個のアミノ酸残基が先行しており、2から4個の アミノ酸残基が後に続いているアミノ酸配列GPGRを含んでいる、2から64個 までのペプチドが結合しているコアマトリックスを含む多分岐ペプチド構築物を 患者に投与することを含むHIV感染の治療方法。 14.請求項1〜10のいずれか1項に記載の多分岐ペプチド構築物を患者に 投与することを含むHIV感染の治療方法。 15.請求項11に記載の医薬品を患者に投与することを含むHIV感染の治 療方法。 16.各ペプチドは0から4個のアミノ酸残基が先行しており、2から4個の アミノ酸残基が後に続いているアミノ酸配列GPGRを含んでいるが、本質的に アミノ酸配列IGPGR又はIXXGPGR(式中、Xはアミノ酸残基である) を有していない、2から64個までのペプチドが結合しているコアマトリックスを 含む多分岐ペプチド構築物の製造方法において、樹脂上でペプチド鎖を固相で段 階的に延長し、続いて該樹脂から多分岐ペプチド構築物を開裂させることを特徴 とする方法。 17.樹脂が4−オキシメチル−フェニルアセトアミドメチルコポリ(スチレ ン−1%ジビニルベンゼン)である請求項16に記載の方法。 18.ヒドロキシベンゾトリアゾール活性エステル(Boc−アミノ酸−OBt )との系統的二重カップリングを含むBoc/ベンジル法を使用する請求項16又 は請求項17に記載の方法。 19.樹脂からの開裂が無水フッ化水素を用いて0℃で実施される請求項16 〜18のいずれか1項に記載の方法。 20.製造されるペプチド構築物が、コアマトリックスに結合した4から32個 までのペプチドが存在している構築物である請求項16〜19のいずれか1項に 記載の方法。 21.製造されるペプチド構築物が、各ペプチドが同一である構築物である請 求項16〜20のいずれか1項に記載の方法。 22.製造されるペプチド構築物が、各ペプチドがGPGRAFである構築物 である請求項16〜21のいずれか1項に記載の方法。 23.製造されるペプチド構築物が、8個又は16個のペプチドGPGRAFが 存在している構築物である請求項22に記載の方法。 24.製造されるペプチド構築物が、コアマトリックスがリジン残基を含んで いる構築物である請求項16〜23のいずれか1項に記載の方法。 25.製造されるペプチド構築物が、コアマトリックスとペプチドの間にスペ ーサーが存在している構築物である請求項16〜24のいずれか1項に記載の方 法。 26.製造されるペプチド構築物が、ペプチドがペプチド類似体である構築物 である請求項16〜19のいずれか1項に記載の方法。 27.製造されるペプチド構築物が、すべてのペプチド又はいくつかのペプチ ドに1個又は複数個の右旋性アミノ酸残基を含んでいる構築物である請求項16 〜19のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939318901A GB9318901D0 (en) | 1993-09-13 | 1993-09-13 | Multiple branch peptide construction |
GB9318901.7 | 1993-09-13 | ||
PCT/GB1994/001992 WO1995007929A1 (en) | 1993-09-13 | 1994-09-13 | Multiple branch peptide constructions for use against hiv |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH09504273A true JPH09504273A (ja) | 1997-04-28 |
JP3725899B2 JP3725899B2 (ja) | 2005-12-14 |
JP3725899B6 JP3725899B6 (ja) | 2006-02-22 |
Family
ID=
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164308B2 (en) | 2003-01-17 | 2007-01-16 | International Rectifier Corporation | Temperature compensated bandgap voltage reference |
JP2007531705A (ja) * | 2003-05-20 | 2007-11-08 | セルペップ ソシエテ アノニム | 増大した活性および細胞膜親和性を有する修飾抗ウイルス性ペプチド |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164308B2 (en) | 2003-01-17 | 2007-01-16 | International Rectifier Corporation | Temperature compensated bandgap voltage reference |
JP2007531705A (ja) * | 2003-05-20 | 2007-11-08 | セルペップ ソシエテ アノニム | 増大した活性および細胞膜親和性を有する修飾抗ウイルス性ペプチド |
Also Published As
Publication number | Publication date |
---|---|
US5622933A (en) | 1997-04-22 |
GB9318901D0 (en) | 1993-10-27 |
JP3725899B2 (ja) | 2005-12-14 |
ZA947053B (en) | 1995-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5840313A (en) | Peptides for use in vaccination and induction of neutralizing antibodies against human immunodeficiency virus | |
JP2003529319A (ja) | HIV−1gp41を標的化する広範に中和する抗体を誘発する方法 | |
WO1998015658A1 (en) | Compositions and methods for treating viral infections | |
AT398080B (de) | Immortalisierte zellinie, verfahren zu ihrer herstellung und verfahren zur herstellung von monoklonalen antikörpern sowie diagnoseverfahren und -mittel | |
US5589175A (en) | Peptides for induction of neutralizing antibodies against human immunodeficiency virus | |
EP1601328A2 (en) | Polyvalent immunogen | |
JPH11501310A (ja) | レトロウイルスの調節タンパク質から誘導された無毒の免疫原、抗体、製造方法およびそれらを含んでなる医薬組成物 | |
CS68091A2 (en) | Synthetic polypeptides | |
EP0719281B1 (en) | Multiple branch peptide constructions for use against hiv | |
US5622933A (en) | Multiple branch peptide constructions for use against HIV | |
DE60221805T2 (de) | Peptide mit affinität zu gp120, und ihre verwendungen | |
US5346989A (en) | Peptides for use in induction of T cell activation against HIV-1 | |
JPH07505878A (ja) | Hivエンベロープ糖タンパク質から誘導された合成ポリペプチド | |
AU733234B2 (en) | Conjugated peptides, immunological reagent containing same and use thereof for treatment of immunological disorders | |
AU662534B2 (en) | Peptides for use in induction of T cell activation against HIV-1 | |
JP3725899B6 (ja) | Hivに対して使用するための多分岐ペプチド構築物 | |
DE69433057T2 (de) | Peptide zur verwendung bei der impfung und induktion neutralisierender antikörper gegen das menschliche immunschwäche-virus | |
CA2171531C (en) | Multiple branch peptide constructions for use against hiv | |
US7285621B2 (en) | Multiple branch peptide construction | |
WO2000073465A1 (fr) | Peptides capables d'induire des cellules tueuses specifiques du vih et agents prophylactiques/medicaments contre le vih contenant ces peptides | |
WO1989004835A1 (en) | HUMAN RESPIRATORY SYNCYTIALVIRUS VACCINE DERIVED FROM THE 1A (9.5 kD) PROTEIN | |
Syennerholm et al. | Vahlne et al. | |
MXPA99003380A (en) | Compositions and methods for treating viral infections | |
DD284089A5 (de) | Verfahren zur bestimmung der anwesenheit von hiv in einer biologischen probe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050330 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050719 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050906 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050926 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |