TW202323268A - 用於抗體藥物結合物之流通陽離子交換層析純化製程 - Google Patents
用於抗體藥物結合物之流通陽離子交換層析純化製程 Download PDFInfo
- Publication number
- TW202323268A TW202323268A TW111131425A TW111131425A TW202323268A TW 202323268 A TW202323268 A TW 202323268A TW 111131425 A TW111131425 A TW 111131425A TW 111131425 A TW111131425 A TW 111131425A TW 202323268 A TW202323268 A TW 202323268A
- Authority
- TW
- Taiwan
- Prior art keywords
- adc
- purification
- antibody
- cys
- purified
- Prior art date
Links
- 238000000746 purification Methods 0.000 title claims abstract description 123
- 229940049595 antibody-drug conjugate Drugs 0.000 title claims abstract description 121
- 239000000611 antibody drug conjugate Substances 0.000 title claims abstract description 100
- 238000005277 cation exchange chromatography Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 78
- 238000011068 loading method Methods 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 36
- 239000000562 conjugate Substances 0.000 claims description 29
- 235000018102 proteins Nutrition 0.000 claims description 29
- 108090000623 proteins and genes Proteins 0.000 claims description 29
- 102000004169 proteins and genes Human genes 0.000 claims description 29
- 238000005341 cation exchange Methods 0.000 claims description 28
- 235000018417 cysteine Nutrition 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 239000003814 drug Substances 0.000 claims description 22
- 229940079593 drug Drugs 0.000 claims description 21
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims description 19
- 239000000872 buffer Substances 0.000 claims description 18
- 229940127089 cytotoxic agent Drugs 0.000 claims description 18
- 239000002254 cytotoxic agent Substances 0.000 claims description 17
- 231100000599 cytotoxic agent Toxicity 0.000 claims description 16
- 230000002829 reductive effect Effects 0.000 claims description 14
- 230000008685 targeting Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000012043 crude product Substances 0.000 claims description 6
- 239000012623 DNA damaging agent Substances 0.000 claims description 5
- 239000007853 buffer solution Substances 0.000 claims description 5
- YUOCYTRGANSSRY-UHFFFAOYSA-N pyrrolo[2,3-i][1,2]benzodiazepine Chemical class C1=CN=NC2=C3C=CN=C3C=CC2=C1 YUOCYTRGANSSRY-UHFFFAOYSA-N 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 229940045799 anthracyclines and related substance Drugs 0.000 claims description 3
- HXCHCVDVKSCDHU-LULTVBGHSA-N calicheamicin Chemical compound C1[C@H](OC)[C@@H](NCC)CO[C@H]1O[C@H]1[C@H](O[C@@H]2C\3=C(NC(=O)OC)C(=O)C[C@](C/3=C/CSSSC)(O)C#C\C=C/C#C2)O[C@H](C)[C@@H](NO[C@@H]2O[C@H](C)[C@@H](SC(=O)C=3C(=C(OC)C(O[C@H]4[C@@H]([C@H](OC)[C@@H](O)[C@H](C)O4)O)=C(I)C=3C)OC)[C@@H](O)C2)[C@@H]1O HXCHCVDVKSCDHU-LULTVBGHSA-N 0.000 claims description 3
- 229930195731 calicheamicin Natural products 0.000 claims description 3
- 230000004845 protein aggregation Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 2
- 101710112752 Cytotoxin Proteins 0.000 claims 1
- IEDXPSOJFSVCKU-HOKPPMCLSA-N [4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-2-[6-(2,5-dioxopyrrolidin-1-yl)hexanoylamino]-3-methylbutanoyl]amino]pentanoyl]amino]phenyl]methyl N-[(2S)-1-[[(2S)-1-[[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-3-[[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]amino]-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl]-methylamino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]-N-methylcarbamate Chemical compound CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@H](C)[C@@H](O)c1ccccc1)OC)N(C)C(=O)[C@@H](NC(=O)[C@H](C(C)C)N(C)C(=O)OCc1ccc(NC(=O)[C@H](CCCNC(N)=O)NC(=O)[C@@H](NC(=O)CCCCCN2C(=O)CCC2=O)C(C)C)cc1)C(C)C IEDXPSOJFSVCKU-HOKPPMCLSA-N 0.000 claims 1
- 108010044540 auristatin Proteins 0.000 claims 1
- 229960002173 citrulline Drugs 0.000 claims 1
- 239000002619 cytotoxin Substances 0.000 claims 1
- 108010093470 monomethyl auristatin E Proteins 0.000 claims 1
- DASWEROEPLKSEI-UIJRFTGLSA-N monomethyl auristatin e Chemical group CN[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N(C)[C@@H]([C@@H](C)CC)[C@H](OC)CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@H](C)[C@@H](O)C1=CC=CC=C1 DASWEROEPLKSEI-UIJRFTGLSA-N 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 3
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 32
- 230000027455 binding Effects 0.000 description 31
- 238000010828 elution Methods 0.000 description 31
- 238000013537 high throughput screening Methods 0.000 description 26
- 239000000047 product Substances 0.000 description 26
- 239000000543 intermediate Substances 0.000 description 25
- 239000013628 high molecular weight specie Substances 0.000 description 22
- 238000011161 development Methods 0.000 description 21
- 239000012535 impurity Substances 0.000 description 21
- 238000004587 chromatography analysis Methods 0.000 description 19
- 238000004191 hydrophobic interaction chromatography Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 11
- 101710096655 Probable acetoacetate decarboxylase 1 Proteins 0.000 description 10
- 101710096660 Probable acetoacetate decarboxylase 2 Proteins 0.000 description 10
- 238000011091 antibody purification Methods 0.000 description 10
- 101000797092 Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099) Probable acetoacetate decarboxylase 3 Proteins 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000021615 conjugation Effects 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 241000894007 species Species 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- -1 cysteine Amino acid Chemical class 0.000 description 6
- 150000001945 cysteines Chemical class 0.000 description 6
- 239000006167 equilibration buffer Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000011067 equilibration Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 229920001184 polypeptide Polymers 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 5
- 102000004196 processed proteins & peptides Human genes 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 4
- 231100000433 cytotoxic Toxicity 0.000 description 4
- 230000001472 cytotoxic effect Effects 0.000 description 4
- 229940088679 drug related substance Drugs 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012149 elution buffer Substances 0.000 description 4
- 238000011062 flow through chromatography Methods 0.000 description 4
- 229940127121 immunoconjugate Drugs 0.000 description 4
- 239000013636 protein dimer Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- 239000012541 Fractogel® Substances 0.000 description 3
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 3
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 229920002684 Sepharose Polymers 0.000 description 3
- 239000003957 anion exchange resin Substances 0.000 description 3
- 239000002246 antineoplastic agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 238000004255 ion exchange chromatography Methods 0.000 description 3
- 239000013627 low molecular weight specie Substances 0.000 description 3
- 238000011176 pooling Methods 0.000 description 3
- 230000003389 potentiating effect Effects 0.000 description 3
- 238000003998 size exclusion chromatography high performance liquid chromatography Methods 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- 239000011534 wash buffer Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 description 2
- NWIBSHFKIJFRCO-WUDYKRTCSA-N Mytomycin Chemical compound C1N2C(C(C(C)=C(N)C3=O)=O)=C3[C@@H](COC(N)=O)[C@@]2(OC)[C@@H]2[C@H]1N2 NWIBSHFKIJFRCO-WUDYKRTCSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005571 anion exchange chromatography Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 238000002144 chemical decomposition reaction Methods 0.000 description 2
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 2
- 238000013375 chromatographic separation Methods 0.000 description 2
- 239000012539 chromatography resin Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 description 2
- 238000011143 downstream manufacturing Methods 0.000 description 2
- 238000009513 drug distribution Methods 0.000 description 2
- VJJPUSNTGOMMGY-MRVIYFEKSA-N etoposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 VJJPUSNTGOMMGY-MRVIYFEKSA-N 0.000 description 2
- 229960005420 etoposide Drugs 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 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 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 239000012160 loading buffer Substances 0.000 description 2
- 210000004962 mammalian cell Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 description 2
- 235000011009 potassium phosphates Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 238000000825 ultraviolet detection Methods 0.000 description 2
- STQGQHZAVUOBTE-UHFFFAOYSA-N 7-Cyan-hept-2t-en-4,6-diinsaeure Natural products C1=2C(O)=C3C(=O)C=4C(OC)=CC=CC=4C(=O)C3=C(O)C=2CC(O)(C(C)=O)CC1OC1CC(N)C(O)C(C)O1 STQGQHZAVUOBTE-UHFFFAOYSA-N 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 238000004131 Bayer process Methods 0.000 description 1
- GUBGYTABKSRVRQ-WFVLMXAXSA-N DEAE-cellulose Chemical compound OC1C(O)C(O)C(CO)O[C@H]1O[C@@H]1C(CO)OC(O)C(O)C1O GUBGYTABKSRVRQ-WFVLMXAXSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 102000017727 Immunoglobulin Variable Region Human genes 0.000 description 1
- 108010067060 Immunoglobulin Variable Region Proteins 0.000 description 1
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 108010013295 Microbial collagenase Proteins 0.000 description 1
- 102000005431 Molecular Chaperones Human genes 0.000 description 1
- 108010006519 Molecular Chaperones Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- JXLYSJRDGCGARV-WWYNWVTFSA-N Vinblastine Natural products O=C(O[C@H]1[C@](O)(C(=O)OC)[C@@H]2N(C)c3c(cc(c(OC)c3)[C@]3(C(=O)OC)c4[nH]c5c(c4CCN4C[C@](O)(CC)C[C@H](C3)C4)cccc5)[C@@]32[C@H]2[C@@]1(CC)C=CCN2CC3)C JXLYSJRDGCGARV-WWYNWVTFSA-N 0.000 description 1
- 229940122803 Vinca alkaloid Drugs 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940124650 anti-cancer therapies Drugs 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000011319 anticancer therapy Methods 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 229940126587 biotherapeutics Drugs 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 239000008366 buffered solution Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 239000012560 cell impurity Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 150000005829 chemical entities Chemical class 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 229940044683 chemotherapy drug Drugs 0.000 description 1
- JCKYGMPEJWAADB-UHFFFAOYSA-N chlorambucil Chemical compound OC(=O)CCCC1=CC=C(N(CCCl)CCCl)C=C1 JCKYGMPEJWAADB-UHFFFAOYSA-N 0.000 description 1
- 229960004630 chlorambucil Drugs 0.000 description 1
- 238000011097 chromatography purification Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229960000975 daunorubicin Drugs 0.000 description 1
- STQGQHZAVUOBTE-VGBVRHCVSA-N daunorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(C)=O)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 STQGQHZAVUOBTE-VGBVRHCVSA-N 0.000 description 1
- 230000006240 deamidation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 229960004679 doxorubicin Drugs 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 239000012145 high-salt buffer Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000016784 immunoglobulin production Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000138 intercalating agent Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- SGDBTWWWUNNDEQ-LBPRGKRZSA-N melphalan Chemical compound OC(=O)[C@@H](N)CC1=CC=C(N(CCCl)CCCl)C=C1 SGDBTWWWUNNDEQ-LBPRGKRZSA-N 0.000 description 1
- 229960001924 melphalan Drugs 0.000 description 1
- 229960000485 methotrexate Drugs 0.000 description 1
- 229960004857 mitomycin Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 238000011275 oncology therapy Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004810 partition chromatography Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011240 pooled analysis Methods 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 230000009145 protein modification Effects 0.000 description 1
- 238000001742 protein purification Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000013336 robust study Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000013017 sartobind Substances 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- AGGIJOLULBJGTQ-UHFFFAOYSA-N sulfoacetic acid Chemical compound OC(=O)CS(O)(=O)=O AGGIJOLULBJGTQ-UHFFFAOYSA-N 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229960003048 vinblastine Drugs 0.000 description 1
- JXLYSJRDGCGARV-XQKSVPLYSA-N vincaleukoblastine Chemical compound C([C@@H](C[C@]1(C(=O)OC)C=2C(=CC3=C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 JXLYSJRDGCGARV-XQKSVPLYSA-N 0.000 description 1
- 229960004528 vincristine Drugs 0.000 description 1
- OGWKCGZFUXNPDA-XQKSVPLYSA-N vincristine Chemical compound C([N@]1C[C@@H](C[C@]2(C(=O)OC)C=3C(=CC4=C([C@]56[C@H]([C@@]([C@H](OC(C)=O)[C@]7(CC)C=CCN([C@H]67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)C[C@@](C1)(O)CC)CC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-XQKSVPLYSA-N 0.000 description 1
- OGWKCGZFUXNPDA-UHFFFAOYSA-N vincristine Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(OC(C)=O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-UHFFFAOYSA-N 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
-
- 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
- C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
- C07K1/1072—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
- C07K1/1077—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of residues other than amino acids or peptide residues, e.g. sugars, polyols, fatty acids
-
- 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
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/18—Ion-exchange chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163236170P | 2021-08-23 | 2021-08-23 | |
| US63/236,170 | 2021-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202323268A true TW202323268A (zh) | 2023-06-16 |
Family
ID=83271094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111131425A TW202323268A (zh) | 2021-08-23 | 2022-08-22 | 用於抗體藥物結合物之流通陽離子交換層析純化製程 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20240277859A1 (enExample) |
| EP (1) | EP4392433A1 (enExample) |
| JP (1) | JP2024532238A (enExample) |
| KR (1) | KR20240046733A (enExample) |
| CN (1) | CN117881686A (enExample) |
| AR (1) | AR126847A1 (enExample) |
| AU (1) | AU2022332274A1 (enExample) |
| CA (1) | CA3229079A1 (enExample) |
| IL (1) | IL310556A (enExample) |
| MX (1) | MX2024002133A (enExample) |
| TW (1) | TW202323268A (enExample) |
| WO (1) | WO2023028446A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118290513B (zh) * | 2024-06-05 | 2025-03-14 | 东曜药业有限公司 | 一种去除抗体偶联药物中游离小分子的阴离子柱层析方法及抗体偶联药物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1869065T3 (da) | 2005-03-11 | 2020-06-08 | Wyeth Llc | Fremgangsmåde til kromatografi med svag opdeling |
| WO2012059308A1 (en) * | 2010-11-01 | 2012-05-10 | Dsm Ip Assets B.V. | Single unit ion exchange chromatography antibody purification |
| SG10201701224UA (en) | 2012-03-12 | 2017-04-27 | Merck Patent Gmbh | Removal of protein aggregates from biopharmaceutical preparations in a flowthrough mode |
| CN104208719B (zh) * | 2014-09-24 | 2017-05-03 | 北京天广实生物技术股份有限公司 | 一种抗体偶联药物的阳离子交换层析纯化方法 |
| US20180311375A1 (en) * | 2017-04-27 | 2018-11-01 | Cadila Healthcare Limited | Process of preparing antibody-drug conjugate |
-
2022
- 2022-08-22 JP JP2024510666A patent/JP2024532238A/ja active Pending
- 2022-08-22 US US18/682,046 patent/US20240277859A1/en active Pending
- 2022-08-22 AR ARP220102261A patent/AR126847A1/es unknown
- 2022-08-22 MX MX2024002133A patent/MX2024002133A/es unknown
- 2022-08-22 CN CN202280056541.9A patent/CN117881686A/zh active Pending
- 2022-08-22 CA CA3229079A patent/CA3229079A1/en active Pending
- 2022-08-22 EP EP22768589.8A patent/EP4392433A1/en active Pending
- 2022-08-22 IL IL310556A patent/IL310556A/en unknown
- 2022-08-22 AU AU2022332274A patent/AU2022332274A1/en active Pending
- 2022-08-22 KR KR1020247006568A patent/KR20240046733A/ko active Pending
- 2022-08-22 WO PCT/US2022/075252 patent/WO2023028446A1/en not_active Ceased
- 2022-08-22 TW TW111131425A patent/TW202323268A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022332274A1 (en) | 2024-02-15 |
| MX2024002133A (es) | 2024-03-06 |
| EP4392433A1 (en) | 2024-07-03 |
| IL310556A (en) | 2024-03-01 |
| AR126847A1 (es) | 2023-11-22 |
| US20240277859A1 (en) | 2024-08-22 |
| CA3229079A1 (en) | 2023-03-02 |
| KR20240046733A (ko) | 2024-04-09 |
| CN117881686A (zh) | 2024-04-12 |
| WO2023028446A1 (en) | 2023-03-02 |
| JP2024532238A (ja) | 2024-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chen et al. | The distinctive separation attributes of mixed-mode resins and their application in monoclonal antibody downstream purification process | |
| KR102323301B1 (ko) | Cys 연결된 항체-약물 접합체의 정제 방법 | |
| US10941178B2 (en) | Method of purifying an antibody | |
| US20140288278A1 (en) | Chromatography process for resolving heterogeneous antibody aggregates | |
| TWI625335B (zh) | 純化抗體的方法 | |
| EP2695889A1 (en) | Protein purification by ion exchange | |
| WO2013158279A1 (en) | Protein purification methods to reduce acidic species | |
| KR20070072510A (ko) | 항체 정제를 위한 친화도- 및 이온 교환- 크로마토그래피 | |
| WO2013176754A9 (en) | Novel purification of antibodies using hydrophobic interaction chromatography | |
| CN112313248A (zh) | 纯化单体单克隆抗体的方法 | |
| Chmielowski et al. | Resolution of heterogeneous charged antibody aggregates via multimodal chromatography: a comparison to conventional approaches | |
| CN101754789A (zh) | 色谱方法 | |
| AU2016356482A1 (en) | Opposite pH-salt gradients for improved protein separations | |
| JP6116565B2 (ja) | 陽イオンおよび陰イオン交換クロマトグラフィー法 | |
| Ishihara et al. | Monoclonal antibody purification using activated carbon as a replacement for Protein A affinity chromatography | |
| Ren et al. | Application of cyclodextrin-based eluents in hydrophobic charge-induction chromatography: elution of antibody at neutral pH | |
| US20240277859A1 (en) | Flow through cation exchange chromatography purification processes for antibody drug conjugates | |
| Chehraghi et al. | Purification of Monoclonal Antibodies Using Chromatographic Methods: Increasing Purity and Recovery | |
| Ren et al. | An engineered peptide tag-specific nanobody for immunoaffinity chromatography application enabling efficient product recovery at mild conditions | |
| HK40109957A (zh) | 用於抗体药物缀合物的流通阳离子交换色谱纯化过程 | |
| Wysor et al. | In-line buffer exchange in the coupling of Protein A chromatography with weak cation exchange chromatography for the determination of charge variants of immunoglobulin G derived from chinese hamster ovary cell cultures | |
| Hendricks et al. | Simplified strategy for developing purification processes for antibody-drug conjugates using cation-exchange chromatography in flow-through mode | |
| US11697672B2 (en) | Process for the purification of recombinant antibody fragments | |
| Akhtar et al. | Evaluation of the efficiency of protein A affinity chromatography to purify a monoclonal antibody for cancer treatment and its purity analysis | |
| WO2014142882A1 (en) | Protein purification using displacement chromatography |