JP2018530543A - 固相ペプチド合成のための方法およびシステム - Google Patents
固相ペプチド合成のための方法およびシステム Download PDFInfo
- Publication number
- JP2018530543A JP2018530543A JP2018514412A JP2018514412A JP2018530543A JP 2018530543 A JP2018530543 A JP 2018530543A JP 2018514412 A JP2018514412 A JP 2018514412A JP 2018514412 A JP2018514412 A JP 2018514412A JP 2018530543 A JP2018530543 A JP 2018530543A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- peptide
- reactor
- amino acid
- reagent
- 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
- 238000000034 method Methods 0.000 title claims abstract description 136
- 238000010647 peptide synthesis reaction Methods 0.000 title claims abstract description 87
- 239000007790 solid phase Substances 0.000 title abstract description 51
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 105
- 238000010511 deprotection reaction Methods 0.000 claims abstract description 85
- 238000006243 chemical reaction Methods 0.000 claims abstract description 74
- 239000012530 fluid Substances 0.000 claims abstract description 64
- 230000008569 process Effects 0.000 claims abstract description 37
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 194
- 150000001413 amino acids Chemical class 0.000 claims description 115
- 238000005859 coupling reaction Methods 0.000 claims description 103
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 51
- 125000000539 amino acid group Chemical group 0.000 claims description 39
- 238000002835 absorbance Methods 0.000 claims description 38
- 125000006239 protecting group Chemical group 0.000 claims description 32
- 239000007787 solid Substances 0.000 claims description 28
- 239000006227 byproduct Substances 0.000 claims description 24
- 238000003776 cleavage reaction Methods 0.000 claims description 23
- 230000007017 scission Effects 0.000 claims description 23
- 230000002776 aggregation Effects 0.000 claims description 13
- 238000004220 aggregation Methods 0.000 claims description 13
- 230000035484 reaction time Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 239000000654 additive Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 7
- 108010033276 Peptide Fragments Proteins 0.000 claims description 6
- 102000007079 Peptide Fragments Human genes 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 6
- 238000012384 transportation and delivery Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 125000003275 alpha amino acid group Chemical group 0.000 claims 1
- 239000012038 nucleophile Substances 0.000 claims 1
- 235000001014 amino acid Nutrition 0.000 description 115
- 230000015572 biosynthetic process Effects 0.000 description 85
- 230000008878 coupling Effects 0.000 description 73
- 238000010168 coupling process Methods 0.000 description 72
- 238000003786 synthesis reaction Methods 0.000 description 70
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 57
- 229920005989 resin Polymers 0.000 description 55
- 239000011347 resin Substances 0.000 description 55
- 230000006229 amino acid addition Effects 0.000 description 43
- 239000012190 activator Substances 0.000 description 40
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 34
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 30
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 30
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 30
- 238000012217 deletion Methods 0.000 description 29
- 230000037430 deletion Effects 0.000 description 29
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 25
- 238000010438 heat treatment Methods 0.000 description 20
- 230000009471 action Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 19
- 239000000243 solution Substances 0.000 description 18
- ZYASLTYCYTYKFC-UHFFFAOYSA-N 9-methylidenefluorene Chemical group C1=CC=C2C(=C)C3=CC=CC=C3C2=C1 ZYASLTYCYTYKFC-UHFFFAOYSA-N 0.000 description 17
- 238000004458 analytical method Methods 0.000 description 17
- -1 carboxybenzyl Chemical group 0.000 description 17
- 230000002829 reductive effect Effects 0.000 description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 15
- 239000007821 HATU Substances 0.000 description 14
- 230000008859 change Effects 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 14
- 238000001994 activation Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 229920001184 polypeptide Polymers 0.000 description 11
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 10
- 230000007423 decrease Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 239000000095 Growth Hormone-Releasing Hormone Substances 0.000 description 9
- 102100022831 Somatoliberin Human genes 0.000 description 9
- 101710142969 Somatoliberin Proteins 0.000 description 9
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 9
- 239000004473 Threonine Substances 0.000 description 9
- 238000011068 loading method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 125000001151 peptidyl group Chemical group 0.000 description 9
- 238000012937 correction Methods 0.000 description 8
- 239000007822 coupling agent Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 102000004877 Insulin Human genes 0.000 description 7
- 108090001061 Insulin Proteins 0.000 description 7
- 238000004422 calculation algorithm Methods 0.000 description 7
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 238000007086 side reaction Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 6
- 239000012043 crude product Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 101000609473 Ecballium elaterium Trypsin inhibitor 2 Proteins 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 238000004590 computer program Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 238000006345 epimerization reaction Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 229920005990 polystyrene resin Polymers 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 125000005500 uronium group Chemical group 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 4
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 239000012351 deprotecting agent Substances 0.000 description 4
- PTCGDEVVHUXTMP-UHFFFAOYSA-N flutolanil Chemical compound CC(C)OC1=CC=CC(NC(=O)C=2C(=CC=CC=2)C(F)(F)F)=C1 PTCGDEVVHUXTMP-UHFFFAOYSA-N 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- BUBGAUHBELNDEW-SFHVURJKSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CCSC)C(O)=O)C3=CC=CC=C3C2=C1 BUBGAUHBELNDEW-SFHVURJKSA-N 0.000 description 3
- YDNMHDRXNOHCJH-UHFFFAOYSA-N 3-aminopyrrolidine-2,5-dione Chemical compound NC1CC(=O)NC1=O YDNMHDRXNOHCJH-UHFFFAOYSA-N 0.000 description 3
- FZTIWOBQQYPTCJ-UHFFFAOYSA-N 4-[4-(4-carboxyphenyl)phenyl]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(O)=O)C=C1 FZTIWOBQQYPTCJ-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 3
- 235000018417 cysteine Nutrition 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 125000005519 fluorenylmethyloxycarbonyl group Chemical group 0.000 description 3
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000006919 peptide aggregation Effects 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 235000018102 proteins Nutrition 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000011002 quantification Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KLBPUVPNPAJWHZ-UMSFTDKQSA-N (2r)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-tritylsulfanylpropanoic acid Chemical compound C([C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21)SC(C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 KLBPUVPNPAJWHZ-UMSFTDKQSA-N 0.000 description 2
- OBUGXZVDQXDGTF-VEJNRXSDSA-N (3s)-3-[[(2s,3s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-5-amino-2-[[(2s)-2-amino-3-methylbutanoyl]amino]-5-oxopentanoyl]amino]propanoyl]amino]propanoyl]amino]-3-methylpentanoyl]amino]-4-[[(2s)-1-[[(2s,3s)-1-[[(2s)-4-amino-1-(carboxymethylamino)-1,4-dioxobutan-2-yl]am Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O)CC1=CC=C(O)C=C1 OBUGXZVDQXDGTF-VEJNRXSDSA-N 0.000 description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 2
- 241000219823 Medicago Species 0.000 description 2
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 2
- 108010038289 acyl carrier protein (65-74) Proteins 0.000 description 2
- 238000010976 amide bond formation reaction Methods 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
- 150000001718 carbodiimides Chemical class 0.000 description 2
- 230000001364 causal effect Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004811 liquid chromatography Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000013335 mesoporous material Substances 0.000 description 2
- 239000012229 microporous material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007030 peptide scission Effects 0.000 description 2
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- ZRHPMMZWDWMKPD-QFIPXVFZSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-[1-[(2-methylpropan-2-yl)oxycarbonyl]imidazol-4-yl]propanoic acid Chemical compound CC(C)(C)OC(=O)N1C=NC(C[C@H](NC(=O)OCC2C3=CC=CC=C3C3=CC=CC=C32)C(O)=O)=C1 ZRHPMMZWDWMKPD-QFIPXVFZSA-N 0.000 description 1
- DVBUCBXGDWWXNY-SFHVURJKSA-N (2s)-5-(diaminomethylideneamino)-2-(9h-fluoren-9-ylmethoxycarbonylamino)pentanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CCCN=C(N)N)C(O)=O)C3=CC=CC=C3C2=C1 DVBUCBXGDWWXNY-SFHVURJKSA-N 0.000 description 1
- VYMPLPIFKRHAAC-UHFFFAOYSA-N 1,2-ethanedithiol Chemical compound SCCS VYMPLPIFKRHAAC-UHFFFAOYSA-N 0.000 description 1
- NDKDFTQNXLHCGO-UHFFFAOYSA-N 2-(9h-fluoren-9-ylmethoxycarbonylamino)acetic acid Chemical compound C1=CC=C2C(COC(=O)NCC(=O)O)C3=CC=CC=C3C2=C1 NDKDFTQNXLHCGO-UHFFFAOYSA-N 0.000 description 1
- MUSGYEMSJUFFHT-UWABRSFTSA-N 2-[(4R,7S,10S,13S,19S,22S,25S,28S,31S,34R)-34-[[(2S,3S)-2-[[(2R)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]-4-[[(2S,3S)-1-amino-3-methyl-1-oxopentan-2-yl]-methylcarbamoyl]-25-(3-amino-3-oxopropyl)-7-(3-carbamimidamidopropyl)-10-(1H-imidazol-5-ylmethyl)-19-(1H-indol-3-ylmethyl)-13,17-dimethyl-28-[(1-methylindol-3-yl)methyl]-6,9,12,15,18,21,24,27,30,33-decaoxo-31-propan-2-yl-1,2-dithia-5,8,11,14,17,20,23,26,29,32-decazacyclopentatriacont-22-yl]acetic acid Chemical compound CC[C@H](C)[C@H](NC(=O)[C@H](N)Cc1ccc(O)cc1)C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)[C@H](C)NC(=O)CN(C)C(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](Cc2cn(C)c3ccccc23)NC(=O)[C@@H](NC1=O)C(C)C)C(=O)N(C)[C@@H]([C@@H](C)CC)C(N)=O MUSGYEMSJUFFHT-UWABRSFTSA-N 0.000 description 1
- 101710146995 Acyl carrier protein Proteins 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- XUJNEKJLAYXESH-UWTATZPHSA-N D-Cysteine Chemical compound SC[C@@H](N)C(O)=O XUJNEKJLAYXESH-UWTATZPHSA-N 0.000 description 1
- 101710198884 GATA-type zinc finger protein 1 Proteins 0.000 description 1
- DTHNMHAUYICORS-KTKZVXAJSA-N Glucagon-like peptide 1 Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(N)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC=1N=CNC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=CC=C1 DTHNMHAUYICORS-KTKZVXAJSA-N 0.000 description 1
- 102400000322 Glucagon-like peptide 1 Human genes 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- 125000000510 L-tryptophano group Chemical group [H]C1=C([H])C([H])=C2N([H])C([H])=C(C([H])([H])[C@@]([H])(C(O[H])=O)N([H])[*])C2=C1[H] 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- GPDHNZNLPKYHCN-DZOOLQPHSA-N [[(z)-(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-morpholin-4-ylmethylidene]-dimethylazanium;hexafluorophosphate Chemical compound F[P-](F)(F)(F)(F)F.CCOC(=O)C(\C#N)=N/OC(=[N+](C)C)N1CCOCC1 GPDHNZNLPKYHCN-DZOOLQPHSA-N 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000007825 activation reagent Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010640 amide synthesis reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical compound [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-O guanidinium Chemical compound NC(N)=[NH2+] ZRALSGWEFCBTJO-UHFFFAOYSA-O 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229940023041 peptide vaccine Drugs 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012508 resin bead Substances 0.000 description 1
- 230000025600 response to UV Effects 0.000 description 1
- 210000003705 ribosome Anatomy 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 108010004034 stable plasma protein solution Proteins 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 150000003588 threonines Chemical class 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- ZGYICYBLPGRURT-UHFFFAOYSA-N tri(propan-2-yl)silicon Chemical compound CC(C)[Si](C(C)C)C(C)C ZGYICYBLPGRURT-UHFFFAOYSA-N 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/04—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length on carriers
- C07K1/045—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length on carriers using devices to improve synthesis, e.g. reactors, special vessels
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/60—Growth hormone-releasing factor [GH-RF], i.e. somatoliberin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/61—Growth hormone [GH], i.e. somatotropin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/62—Insulins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8411—Application to online plant, process monitoring
- G01N2021/8416—Application to online plant, process monitoring and process controlling, not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/272—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic analysis)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Endocrinology (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biomedical Technology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Diabetes (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Hematology (AREA)
- Peptides Or Proteins (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
Abstract
Description
本出願は、2015年9月17日に出願された米国仮出願番号第62/220,233号への米国特許法第119条(e)項の下での優先権を主張しており、この仮出願の内容は、すべての目的のためにその全体が参考として本明細書中に参考として援用される。
固相ペプチド合成は、固体支持体上にペプチドを化学的に合成するのに使用されるプロセスである。固相ペプチド合成では、アミノ酸またはペプチドが、通常はC末端を介して固体支持体に結合される。結合されたアミノ酸またはペプチドには、カップリング反応を介して新しいアミノ酸が付加される。意図しない反応の可能性があるので、保護基が典型的には使用される。今日までに、固相ペプチド合成は、化学的ペプチド合成の標準的な実施手法になっている。固相ペプチド合成の広範な有用性は、自動化固相ペプチド合成の商業的な成功によって実証されてきた。固相ペプチド合成は30年以上にわたり使用されてきたが、個々のカップリング反応に対する高度な制御をもたらしかつ/または副反応を最小限に抑える自動化固相ペプチド合成器は、未だ開発されていない。したがって、改善されたプロセスおよびシステムが必要とされている。
固相ペプチド合成法および関連するシステムについて、概略的に記載する。ある特定の実施形態は、フィードバック制御するためのシステムおよび方法に関する。本発明の主題は、いくつかの場合、相互に関連した生成物、特定の課題に対する代替の解決策、および/または、1つもしくは複数のシステムおよび/もしくは物品の複数の異なる使用を含む。
固相ペプチド合成を制御するための方法およびシステムについて、概略的に記載する。固相ペプチド合成の制御では、固相ペプチド合成システム内で生ずる1つまたは複数の反応および/またはプロセス(例えば、試薬除去)のフィードバックを使用する。一部の実施形態では、検出器は、固相ペプチド合成システムの検出ゾーンを横断して流れる1種または複数の流体を検出してもよく、流体(単数または複数)に対応する1つまたは複数の信号を生成してもよい。例えば、反応器の下流に位置決めされた電磁放射線検出器は、脱保護反応の後に反応器から出て行く流体を検出し、信号(単数または複数)を生成してもよい。一部の実施形態では、少なくとも一部では信号(単数または複数)から誘導された情報に基づいて、固相ペプチド合成システム内で生ずる1つまたは複数の後続の反応および/またはプロセスの前および/または最中に、システムのパラメータを変調させてもよい。一部の実施形態では、本明細書に記載される方法およびシステムは、固相ペプチド合成システムで生ずる反応(例えば、カップリング反応)の課題(例えば、凝集、切断、欠失)を決定し、補正するように、品質管理を実行するのに使用することができる。
この実施例は、流動ペプチド合成の実時間制御を行うための、ライン内UV吸光度分光法の使用について記載する。これはFmoc除去ステップ中に樹脂結合ポリペプチドから放出されたジベンゾフルベン付加物の定量分析によって、実現した。実時間制御では、流量を低減させ、温度を上昇させ、カップリング時間を増大させ、脱保護時間を増大させ、または代替カップリング試薬を使用するなど、合成を高めるための措置をとった。合成が修復できないと考えられる場合には、合成を中止して試薬を節約した。この方法は、LC−MS分析で観察された生成物に対して合成条件を定量的に相関させるため、UV吸光度を使用した。
(実施例2)
(実施例3)
Claims (32)
- ペプチド合成システムを操作する方法であって、
カップリング反応が反応器内で生じた後に、脱保護試薬を含む流体流を前記反応器に通して流すことであって、前記反応器が、固体支持体上に固定化された複数のペプチドを含むこと、
信号を生成するために、前記流体流の電磁吸光度および/または電磁放射を、前記反応器の下流に位置決めされた検出ゾーンで検出すること、
少なくとも一部では前記信号から誘導された情報に基づいて、前記反応器内での後続のカップリング反応の前および/または最中に、前記システムのパラメータを変調させること
を含む方法。 - 第2のアミノ酸が、前記後続のカップリング反応中に、前記固定化ペプチドの約99%よりも多くに結合される、請求項1に記載の方法。
- 前記カップリング反応が、アミノ酸と固定化アミノ酸残基との間である、前記請求項のいずれかに記載の方法。
- 少なくとも一部では前記信号から誘導された情報に基づいて、複数のペプチドの凝集の存在または非存在を決定することを含む、前記請求項のいずれかに記載の方法。
- 少なくとも一部では前記信号から誘導された情報に基づいて、複数のペプチドの切断の存在または非存在を決定することを含む、前記請求項のいずれかに記載の方法。
- ペプチド合成システム内でペプチドを形成する方法であって、
ペプチド断片を形成するために、アミノ酸と、固体支持体上に固定化されたアミノ酸残基との間のカップリング反応の後に、脱保護試薬を含む流体流を反応器に通して流すこと、
信号を生成するために、前記流体流の電磁吸光度および/または電磁放射を、前記反応器の下流に位置決めされた検出ゾーンで検出すること、
少なくとも一部では前記信号から誘導された強度成分および時間成分に基づいて、前記反応器内で、前記ペプチド断片を含むペプチドを形成する前に、前記システムのパラメータを変調させること
を含む方法。 - 前記信号が時間成分を含む、前記請求項のいずれかに記載の方法。
- 前記信号が強度成分を含む、前記請求項のいずれかに記載の方法。
- 前記信号が持続時間成分を含む、前記請求項のいずれかに記載の方法。
- 前記信号が、強度成分および時間成分を含む、前記請求項のいずれかに記載の方法。
- 前記信号が、ピーク面積、ピーク高さ、および/または半値幅の決定を介して特徴付けることが可能な少なくとも1つのピークを含む、前記請求項のいずれかに記載の方法。
- 前記脱保護試薬が、塩基、酸、または求核試薬からなる群から選択される、前記請求項のいずれかに記載の方法。
- 前記アミノ酸が保護基を含む、前記請求項のいずれかに記載の方法。
- 前記電磁吸光度および/または前記電磁放射が、赤外吸光度、赤外線放射、紫外吸光度、および/または紫外線放射からなる群から選択される、前記請求項のいずれかに記載の方法。
- 少なくとも一部では前記強度成分および/または前記時間成分に基づいて、複数のペプチドの凝集の存在または非存在を決定することを含む、前記請求項のいずれかに記載の方法。
- 少なくとも一部では前記強度成分および/または前記時間成分に基づいて、複数のペプチドの切断の存在または非存在を決定することを含む、前記請求項のいずれかに記載の方法。
- 前記検出するステップには、前記流体流中の脱保護副生成物の存在、非存在、または量が含まれる、前記請求項のいずれかに記載の方法。
- ペプチド合成システムを操作する方法であって、
ペプチド合成反応器の下流に位置決めされた検出ゾーンで第1および第2の信号を生成すること、
前記第1の信号を前記第2の信号および/または参照信号と比較すること、ならびに
少なくとも一部では前記比較するステップから誘導された情報に基づいて、前記反応器内での反応の前および/または最中に前記システムのパラメータを変調させることを含み、前記パラメータが、流量、反応時間、温度、反応物のタイプ、反応物の濃度、反応物の比、添加剤の添加、およびこれらの組合せからなる群から選択される、方法。 - 前記第1の信号および/または前記第2の信号が時間成分を含む、前記請求項のいずれかに記載の方法。
- 前記第1の信号および/または前記第2の信号が強度成分を含む、前記請求項のいずれかに記載の方法。
- 前記第1の信号および/または前記第2の信号が持続時間成分を含む、前記請求項のいずれかに記載の方法。
- 前記第1の信号および/または前記第2の信号が、強度成分および時間成分を含む、前記請求項のいずれかに記載の方法。
- 前記第1の信号および/または前記第2の信号が、ピーク面積、ピーク高さ、および/または半値幅の決定を介して特徴付けることが可能な少なくとも1つのピークを含む、前記請求項のいずれかに記載の方法。
- 前記時間成分が半値幅である、前記請求項のいずれかに記載の方法。
- 前記強度成分がピーク高さである、前記請求項のいずれかに記載の方法。
- 少なくとも一部では前記比較するステップから誘導された情報に基づいて、複数のペプチドの凝集の存在または非存在を決定することを含む、前記請求項のいずれかに記載の方法。
- 少なくとも一部では前記比較するステップから誘導された情報に基づいて、複数のペプチドの切断の存在または非存在を決定することを含む、前記請求項のいずれかに記載の方法。
- 前記変調させるステップが、先行するカップリング反応の反応動態に比べて、後続のカップリング反応の反応動態を変化させることを含む、前記請求項のいずれかに記載の方法。
- 前記第1の信号を前記第2の信号と比較することを含む、前記請求項のいずれかに記載の方法。
- 前記第1の信号および前記第2の信号を前記参照信号と比較することを含む、前記請求項のいずれかに記載の方法。
- 第1の試薬チャネルに接続された第1の試薬リザーバと、
第2の試薬チャネルに接続された第2の試薬リザーバと、
前記第1および第2の試薬リザーバの下流に位置決めされ、流体接続されているペプチド合成反応器と、
前記反応器に接続された送出チャネルであって、前記第1および第2のチャネルがそれぞれ接合部で前記送出チャネルの上流にあり、流体接続されている送出チャネルと、
前記反応器の下流にあり、流体接続されている流出物チャネルと、
前記流出物チャネルに接続され、前記流出物チャネルの下流にある電磁放射線検出器と、
前記電磁放射線検出器と電気通信する制御器であって、システムの1つまたは複数のパラメータを制御するよう構成された制御器と
を含む、ペプチド合成器システム。 - 前記システムには、前記反応器と前記検出ゾーンとの間に位置決めされた分離カラムがない、前記請求項のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562220233P | 2015-09-17 | 2015-09-17 | |
US62/220,233 | 2015-09-17 | ||
PCT/US2016/052200 WO2017049128A1 (en) | 2015-09-17 | 2016-09-16 | Methods and systems for solid phase peptide synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018530543A true JP2018530543A (ja) | 2018-10-18 |
Family
ID=58276589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018514412A Pending JP2018530543A (ja) | 2015-09-17 | 2016-09-16 | 固相ペプチド合成のための方法およびシステム |
Country Status (6)
Country | Link |
---|---|
US (3) | US10683325B2 (ja) |
EP (1) | EP3350197A4 (ja) |
JP (1) | JP2018530543A (ja) |
CN (1) | CN108290923A (ja) |
CA (1) | CA2999031A1 (ja) |
WO (1) | WO2017049128A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023520186A (ja) * | 2020-03-17 | 2023-05-16 | ペプティシステムズ エービー | ペプチド合成およびそのシステム |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9169287B2 (en) | 2013-03-15 | 2015-10-27 | Massachusetts Institute Of Technology | Solid phase peptide synthesis processes and associated systems |
WO2017049128A1 (en) * | 2015-09-17 | 2017-03-23 | Massachusetts Institute Of Technology | Methods and systems for solid phase peptide synthesis |
EP3788056A1 (fr) * | 2018-05-04 | 2021-03-10 | Polypeptide Laboratories France | Systeme automatise de reacteur de synthese avec une boucle de recirculation |
US11049590B1 (en) | 2020-02-12 | 2021-06-29 | Peptilogics, Inc. | Artificial intelligence engine architecture for generating candidate drugs |
US11403316B2 (en) | 2020-11-23 | 2022-08-02 | Peptilogics, Inc. | Generating enhanced graphical user interfaces for presentation of anti-infective design spaces for selecting drug candidates |
US11512345B1 (en) | 2021-05-07 | 2022-11-29 | Peptilogics, Inc. | Methods and apparatuses for generating peptides by synthesizing a portion of a design space to identify peptides having non-canonical amino acids |
US11587643B2 (en) | 2021-05-07 | 2023-02-21 | Peptilogics, Inc. | Methods and apparatuses for a unified artificial intelligence platform to synthesize diverse sets of peptides and peptidomimetics |
CA3232401A1 (en) * | 2021-09-17 | 2023-03-23 | Cem Corporation | Solid phase peptide synthesis (spps) processes and associated systems |
US20230259851A1 (en) * | 2022-02-17 | 2023-08-17 | Toyota Research Institute, Inc. | Actively learning and adapting a workflow |
EP4335869A1 (en) | 2022-09-07 | 2024-03-13 | Bio T Biyoteknoloji Cozumleri Ve Uretim Anonim | Resin and chromatography column that purifies antibodies with protease resistant small peptides |
CN116333091A (zh) * | 2023-03-31 | 2023-06-27 | 江苏诺泰澳赛诺生物制药股份有限公司 | 连续流固相合成制备hgh(176-191)的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59161322A (ja) * | 1982-06-22 | 1984-09-12 | イエダ・リサ−チ・アンド・デイベロプロント・カンパニ−・リミテツド | マルチポリマ−合成系用の方法および装置 |
US20120080608A1 (en) * | 2010-09-30 | 2012-04-05 | Protein Technologies, Inc. | On-Line Monitoring of Synthesis Reactions |
WO2014149387A2 (en) * | 2013-03-15 | 2014-09-25 | Massachusetts Institute Of Technology | Solid phase peptide synthesis processes and associated systems |
JP2018528965A (ja) * | 2015-09-17 | 2018-10-04 | マサチューセッツ インスティテュート オブ テクノロジー | 固相ペプチド合成方法および関連するシステム |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192798A (en) | 1978-11-20 | 1980-03-11 | Bioresearch, Inc. | Rapid, large scale, automatable high pressure peptide synthesis |
US4192796A (en) | 1979-03-26 | 1980-03-11 | American Cyanamid Company | Polymers stabilized with organo-phosphorus compounds |
WO1982003077A1 (en) | 1981-03-10 | 1982-09-16 | Inc Bioresearch | High performance peptide synthesis |
US4746490A (en) * | 1983-09-22 | 1988-05-24 | Saneii Hossain H | Solid phase peptide synthesizer |
US4668476A (en) | 1984-03-23 | 1987-05-26 | Applied Biosystems, Inc. | Automated polypeptide synthesis apparatus |
US5807525A (en) | 1995-08-17 | 1998-09-15 | Hybridon, Inc. | Apparatus and process for multi stage solid phase synthesis of long chained organic molecules |
CZ295838B6 (cs) | 1996-09-09 | 2005-11-16 | Zealand Pharma A/S | Způsob výroby peptidů |
DK0909176T3 (da) | 1997-02-11 | 2003-02-17 | Mallinckrodt Inc | Reaktor og fremgangsmåde til fastfasepeptidsyntese |
ATE437887T1 (de) | 1997-04-28 | 2009-08-15 | Novartis Vaccines & Diagnostic | Vorrichtung zur herstellung von oligomeren, insbesondere peptoiden, mit rückführung der reagenzien |
US7393920B2 (en) | 2003-06-23 | 2008-07-01 | Cem Corporation | Microwave-assisted peptide synthesis |
US7902488B2 (en) | 2003-06-23 | 2011-03-08 | Cem Corporation | Microwave-assisted peptide synthesis |
JP2008522795A (ja) | 2004-12-03 | 2008-07-03 | カリフォルニア インスティチュート オブ テクノロジー | 化学反応回路を有するマイクロ流体装置 |
CN101665528A (zh) | 2009-09-17 | 2010-03-10 | 中国药科大学 | 微波促进固相合成苦瓜mc-jj2多肽类似物及其应用 |
TWI510781B (zh) * | 2010-10-29 | 2015-12-01 | Scinopharm Taiwan Ltd | 即時監測固相胜肽合成反應之質譜系統 |
AR086168A1 (es) | 2011-04-20 | 2013-11-27 | Novartis Ag | Procesos para la elaboracion de depsipeptidos macrociclicos e intermediarios |
CN103048395B (zh) * | 2012-07-12 | 2014-06-04 | 海南合瑞制药股份有限公司 | 固相合成胸腺肽α1的20肽阶段的缺失肽、非肽杂质的检测方法 |
US20150217254A1 (en) | 2012-09-10 | 2015-08-06 | Mohammad Boroomand | Automated peptide synthesizer |
CN102924568A (zh) | 2012-11-20 | 2013-02-13 | 天津铭恒科技发展有限公司 | 一种合成多肽及其制备方法和用途 |
US9695214B2 (en) | 2013-03-15 | 2017-07-04 | Massachusetts Institute Of Technology | Solid phase peptide synthesis processes and associated systems |
WO2017049128A1 (en) | 2015-09-17 | 2017-03-23 | Massachusetts Institute Of Technology | Methods and systems for solid phase peptide synthesis |
-
2016
- 2016-09-16 WO PCT/US2016/052200 patent/WO2017049128A1/en active Application Filing
- 2016-09-16 US US15/268,032 patent/US10683325B2/en active Active
- 2016-09-16 CA CA2999031A patent/CA2999031A1/en active Pending
- 2016-09-16 EP EP16847419.5A patent/EP3350197A4/en active Pending
- 2016-09-16 JP JP2018514412A patent/JP2018530543A/ja active Pending
- 2016-09-16 CN CN201680067354.5A patent/CN108290923A/zh active Pending
-
2020
- 2020-05-15 US US16/874,824 patent/US11584776B2/en active Active
-
2022
- 2022-12-20 US US18/068,838 patent/US12043646B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59161322A (ja) * | 1982-06-22 | 1984-09-12 | イエダ・リサ−チ・アンド・デイベロプロント・カンパニ−・リミテツド | マルチポリマ−合成系用の方法および装置 |
US20120080608A1 (en) * | 2010-09-30 | 2012-04-05 | Protein Technologies, Inc. | On-Line Monitoring of Synthesis Reactions |
WO2014149387A2 (en) * | 2013-03-15 | 2014-09-25 | Massachusetts Institute Of Technology | Solid phase peptide synthesis processes and associated systems |
JP2018528965A (ja) * | 2015-09-17 | 2018-10-04 | マサチューセッツ インスティテュート オブ テクノロジー | 固相ペプチド合成方法および関連するシステム |
Non-Patent Citations (2)
Title |
---|
DETTIN M ET AL.: "SPPS of difficult sequences: a comparison of chemical conditions, synthetic strategies and online mo", J. PEPTIDE RES., vol. 49(1), JPN6020032484, 1997, pages 103 - 111, ISSN: 0004491054 * |
FINNEMAN JI ET AL.: "Novel approach for optimization of a ‘difficult’ peptide synthesis by utilizing quantitative react", J. PEPT. SCI., vol. 18(8), JPN6020032485, 2012, pages 511 - 518, XP093049113, ISSN: 0004335909 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023520186A (ja) * | 2020-03-17 | 2023-05-16 | ペプティシステムズ エービー | ペプチド合成およびそのシステム |
Also Published As
Publication number | Publication date |
---|---|
US20170081358A1 (en) | 2017-03-23 |
CA2999031A1 (en) | 2017-03-23 |
WO2017049128A1 (en) | 2017-03-23 |
US20210047365A1 (en) | 2021-02-18 |
US10683325B2 (en) | 2020-06-16 |
US12043646B2 (en) | 2024-07-23 |
EP3350197A1 (en) | 2018-07-25 |
CN108290923A (zh) | 2018-07-17 |
US20230279045A1 (en) | 2023-09-07 |
EP3350197A4 (en) | 2019-04-24 |
US11584776B2 (en) | 2023-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US12043646B2 (en) | Methods and systems for solid phase peptide synthesis | |
US20230174572A1 (en) | Solid phase peptide synthesis methods and associated systems | |
Mijalis et al. | A fully automated flow-based approach for accelerated peptide synthesis | |
US11878996B2 (en) | Solid phase peptide synthesis processes and associated systems | |
US4065412A (en) | Peptide or protein sequencing method and apparatus | |
US9695214B2 (en) | Solid phase peptide synthesis processes and associated systems | |
Murray et al. | Solid-phase peptide synthesis using microwave irradiation | |
CN115698031A (zh) | 肽合成及其系统 | |
WO2000012994A1 (en) | Apparatus for rapid protein and polypeptide sequence analysis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190906 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200821 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200831 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201110 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210421 |