KR102240978B1 - 치료학적 단백질의 정제 방법 - Google Patents
치료학적 단백질의 정제 방법 Download PDFInfo
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- KR102240978B1 KR102240978B1 KR1020157017824A KR20157017824A KR102240978B1 KR 102240978 B1 KR102240978 B1 KR 102240978B1 KR 1020157017824 A KR1020157017824 A KR 1020157017824A KR 20157017824 A KR20157017824 A KR 20157017824A KR 102240978 B1 KR102240978 B1 KR 102240978B1
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- Prior art keywords
- fibrinogen
- solution
- resin
- feedstock
- plasminogen
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Abstract
Description
도 2는, 피브리노겐 용액이 피브리노겐에 대해 네거티브 모드로 PPA Hypercel™을 통과할 때, 상기 피브리노겐 용액으로부터의 피브리노겐, 플라스미노겐, t-PA 및 인자 II의 회수율(%)을 소정 범위의 pH 수준에 걸쳐 도시한다. 각각의 그룹 내의 막대들은 (좌측으로부터 우측으로): 피브리노겐 회수율, 플라스미노겐 회수율, t-PA 회수율 및 인자 II를 나타낸다.
도 3은, 피브리노겐 용액이 피브리노겐에 대해 네거티브 모드로 MEP Hypercel™을 통과할 때, 상기 피브리노겐 용액으로부터의 피브리노겐, 플라스미노겐, t-PA 및 인자 II의 회수율(%)을 소정 범위의 pH 수준에 걸쳐 도시한다. 각각의 그룹 내의 막대들은 (좌측으로부터 우측으로): 피브리노겐 회수율, 플라스미노겐 회수율, t-PA 회수율 및 인자 II를 나타낸다.
도 4a는, 피브리노겐-함유 용액이 피브리노겐에 대해 네거티브 모드로 HEA Hypercel™을 통과할 때, 상기 피브리노겐-함유 용액으로부터의 피브리노겐, 플라스미노겐, t-PA 및 인자 II의 회수율(%)을 소정 범위의 pH 수준에 걸쳐 도시한다. 각각의 그룹 내의 막대들은 (좌측으로부터 우측으로): 피브리노겐 회수율, 플라스미노겐 회수율, t-PA 회수율 및 인자 II 회수율을 나타낸다.
도 4b는, 초기 응고성 단백질(initial clottable protein) %로서 측정시, HEA Hypercel™ 컬럼의 낙하 통과(drop through) 분획으로부터 회수된 피브리노겐 함유 용액(도 4a)의 안정성을 실온(대략 20℃)에서 6일에 걸쳐 도시한다. 각각의 그룹 내의 막대들은 (좌측으로부터 우측으로): T = 1일, T = 3일, T = 6일을 나타낸다.
도 4c는, 응고성 단백질 %로서 측정시, HEA Hypercel™ 컬럼의 낙하 통과 분획으로부터 회수된 피브리노겐 함유 용액(도 4a)의 안정성을 실온(대략 20℃)에서 6일에 걸쳐 도시한다. 각각의 그룹 내의 막대들은 (좌측으로부터 우측으로): T = 1일, T = 3일, T = 6일을 나타낸다.
도 5는, 본 발명의 실시형태에 따른 방법으로부터 유도된 분획들 중의 피브리노겐, t-PA, 플라스미노겐 및 인자 II에 대한 프로세스 회수율(%)을, 혈장 한랭 침전물로부터 MacroPrep™-HQ 용리물에 이르기까지 도시한 것이다. 각각의 그룹 내의 막대들은 (좌측으로부터 우측으로): 피브리노겐, 피브로넥틴, 플라스미노겐, t-PA 및 인자 II를 나타낸다.
도 6은, 분석적 크기 배제 HPLC 크로마토그램에 의한 측정시, MacroPrep™-HQ 크로마토그래피 수지로부터 회수된 단량체 피브리노겐의 순도를 도시한다.
도 7은, 상이한 전도도를 갖는 용리 완충액들(190mM NaCl, 21.5mS/㎝(마름모); 200mM NaCl, 22.5mS/㎝(사각형); 210mM NaCl, 23.5mS/㎝(삼각형); 1%(w/w) 아르기닌/200mM NaCl, 25mS/㎝(십자형))을 사용하여 MacroPrep™-HQ 크로마토그래피 수지로부터 회수된 피브리노겐의 여과성을 도시한다.
도 8은, 9주 기간 동안 2 내지 8℃에서(마름모) 또는 7주 기간 동안 30℃에서(사각형) 보관된 MacroPrep™-HQ 크로마토그래피 수지로부터 회수된 액체 피브리노겐의 피브리노겐 활성을 t=0에서의 초기 피브리노겐 활성의 백분율로서 도시한 것이다.
Claims (48)
- 피브리노겐을 포함하는 용액 중의 플라스미노겐, 조직 플라스미노겐 활성화 인자 및 다른 프로테아제(들)로 이루어진 그룹으로부터 선택되는 하나 이상의 단백질의 수준을 감소시키는 방법으로서, 상기 방법은:
(i) 피브리노겐을 포함하는 공급원료(feedstock)를, 상기 공급원료 중에 존재하는 플라스미노겐, 조직 플라스미노겐 활성화 인자 및 다른 프로테아제(들)로 이루어진 그룹으로부터 선택되는 하나 이상의 단백질이 소수성 전하-유도 크로마토그래피 수지(hydrophobic charge-induction chromatographic resin)에 결합되도록 선택되는 조건들 하에서, 상기 소수성 전하-유도 크로마토그래피 수지에 통과시키는 단계; 및
(ii) 상기 수지를 통과한 피브리노겐을 포함하는 용액을 회수하는 단계로서, 상기 용액 중의 플라스미노겐, 조직 플라스미노겐 활성화 인자 및 다른 프로테아제(들)로 이루어진 그룹으로부터 선택되는 하나 이상의 단백질의 농도가 상기 공급원료에 비해 50% 이상 감소되는 단계를 포함하고,
여기서, 피브리노겐을 포함하는 상기 공급원료 및/또는 용액을 상기 소수성 전하-유도 크로마토그래피 수지에 통과시키기 전에, 상기 소수성 전하-유도 크로마토그래피 수지를 6.5 내지 8.5의 pH에서 평형화시키는, 방법. - 제1항에 있어서, 단계 (ii)에서 회수된 피브리노겐을 포함하는 용액을 음이온 교환 크로마토그래피 수지에 통과시키는 단계를 추가로 포함하는, 방법.
- 제2항에 있어서, 피브리노겐을 포함하는 상기 용액을 150mM 내지 270mM NaCl의 존재 하에 상기 음이온 교환 크로마토그래피 수지에 통과시키는, 방법.
- 제2항에 있어서, 상기 피브리노겐을, 150mM 내지 300mM NaCl을 포함하는 용리 완충액을 사용하여 상기 음이온 교환 크로마토그래피 수지로부터 용리시키는, 방법.
- 제1항에 있어서, 상기 공급원료를 단계 (i) 전에 바이러스 불활성화 단계에 적용시키는, 방법.
- 제1항에 있어서, 상기 소수성 전하-유도 크로마토그래피 수지로부터 회수된 피브리노겐을 포함하는 용액을 바이러스 불활성화 단계에 적용시키는, 방법.
- 제2항에 있어서, 피브리노겐을 포함하는 상기 공급원료 또는 용액을 상기 음이온 교환 크로마토그래피 수지에 통과시키기 전에 바이러스 불활성화 단계에 적용시키는, 방법.
- 제1항에 있어서, 상기 공급원료가 가용화된 혈장 한랭 침전물 (cryoprecipitate)인, 방법.
- 제1항에 있어서, 단계 (i) 전에, 상기 공급원료로부터 비타민 K-의존성 단백질들을 제거하거나 감소시키는, 방법.
- 제1항에 있어서, 상기 소수성 전하-유도 크로마토그래피 수지를 통과한 피브리노겐을 포함하는 상기 공급원료 또는 용액이 6.5 내지 8.5의 pH를 갖는, 방법.
- 제1항에 있어서, 상기 소수성 전하-유도 크로마토그래피 수지가, 머캅토에틸피리딘, n-헥실아민 및 페닐프로필아민으로 이루어진 그룹으로부터 선택되는 리간드를 포함하는, 방법.
- 제11항에 있어서, 상기 소수성 전하-유도 크로마토그래피 수지가 n-헥실아민을 포함하는, 방법.
- (a) 총 단백질의 75% 이상의 혈장-유래 피브리노겐;
(b) 총 단백질 mg당 50pg 미만의 조직 플라스미노겐 활성화 인자; 및
(c) 총 단백질 mg당 10ng 미만의 플라스미노겐
을 포함하는 용액. - 제13항에 있어서, 총 단백질 mg당 1.5×10-5U 미만의 인자 II를 추가로 포함하는, 용액.
- (a) 총 단백질의 90% 이상의 혈장-유래 피브리노겐;
(b) 총 단백질 mg당 50pg 미만의 조직 플라스미노겐 활성화 인자; 및
(c) 총 단백질 mg당 10ng 미만의 플라스미노겐
을 포함하는 용액. - 제15항에 있어서,
(a) 총 단백질 mg당 3.5×10-6U 미만의 인자 II; 및/또는
(b) 총 단백질 mg당 150㎍ 미만의 피브로넥틴
을 추가로 포함하는, 용액. - (a) 총 단백질의 90% 이상의 혈장-유래 피브리노겐;
(b) 총 단백질 mg당 20pg 미만의 조직 플라스미노겐 활성화 인자; 및
(c) 총 단백질 mg당 10ng 미만의 플라스미노겐
을 포함하는 용액. - 제17항에 있어서,
(a) 총 단백질 mg당 2.7×10-6U 미만의 인자 II; 및/또는
(b) 총 단백질 mg당 15㎍ 미만의 피브로넥틴
을 추가로 포함하는, 용액. - 제13항, 제15항 및 제17항 중 어느 한 항에 있어서, 총 단백질의 80% 이상의 단량체 피브리노겐을 포함하는, 용액.
- 제13항, 제15항 및 제17항 중 어느 한 항에 있어서, 상기 피브리노겐이, 상기 용액을 0℃ 내지 8℃의 온도에서 4주 이상 동안 보관한 후에 90% 내지 100% 활성을 보유하는, 용액.
- 제13항, 제15항 및 제17항 중 어느 한 항에 있어서, 상기 피브리노겐이, 상기 용액을 30℃의 온도에서 5주 동안 보관한 후에 60% 내지 70% 활성을 보유하는, 용액.
- 제13항, 제15항 및 제17항 중 어느 한 항의 용액 및 약제학적으로 허용되는 담체를 포함하는 약제학적 제형.
- 제13항, 제15항 및 제17항 중 어느 한 항의 용액 및 약제학적으로 허용되는 담체를 포함하는 약제학적 제형으로서, 5ml 이상의 용적을 갖고, 20mg/mL 이상의 피브리노겐을 포함하는, 약제학적 제형.
- 제22항에 있어서, 무섬유소원혈증, 저섬유소원혈증 및 이상섬유소원혈증으로 이루어진 그룹으로부터 선택되는 피브리노겐 결핍과 관련된 병태의 치료를 위한, 약제학적 제형.
- 제13항, 제15항 및 제17항 중 어느 한 항의 용액을 포함하는 피브린 글루(fibrin glue).
- 안정한 액체 피브리노겐 용액의 제조 방법으로서, 상기 방법은:
(i) 피브리노겐을 포함하는 공급원료를, 상기 공급원료 중에 존재하는 플라스미노겐, 조직 플라스미노겐 활성화 인자 및 다른 프로테아제(들)로 이루어진 그룹으로부터 선택되는 하나 이상의 단백질이 소수성 전하-유도 크로마토그래피 수지에 결합되도록 선택되는 조건들 하에서, 상기 소수성 전하-유도 크로마토그래피 수지에 통과시키는 단계; 및
(ii) 상기 수지를 통과한 피브리노겐을 포함하는 용액을 회수하는 단계
를 포함하고,
여기서, 상기 용액 중의 플라스미노겐, 조직 플라스미노겐 활성화 인자 및 다른 프로테아제(들)로 이루어진 그룹으로부터 선택되는 하나 이상의 단백질의 농도가 상기 공급원료에 비해 50% 이상 감소되는, 방법. - 제26항에 있어서, 상기 회수된 용액 중의 피브리노겐이, 0℃ 내지 8℃의 온도에서 4주 이상 동안 보관된 후에 90% 내지 100% 활성을 보유하는, 방법.
- 제26항에 있어서, 상기 회수된 용액 중의 피브리노겐이, 30℃의 온도에서 5주 이상 동안 보관된 후에 60% 내지 70% 활성을 보유하는, 방법.
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EP (2) | EP2928905B1 (ko) |
JP (2) | JP6411360B2 (ko) |
KR (2) | KR102403847B1 (ko) |
CN (2) | CN104981476B (ko) |
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BR (1) | BR112015012854B1 (ko) |
CA (2) | CA2893373A1 (ko) |
HK (1) | HK1214833A1 (ko) |
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RU (1) | RU2685956C2 (ko) |
SG (2) | SG11201504372UA (ko) |
WO (1) | WO2014085861A1 (ko) |
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AU2013231321B2 (en) | 2012-03-13 | 2017-05-25 | Octapharma Ag | Improved process for production of fibrinogen and fibrinogen produced thereby |
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US20140154233A1 (en) | 2012-12-05 | 2014-06-05 | Csl Limited | Method of purifying therapeutic proteins |
GB201506113D0 (en) | 2015-04-10 | 2015-05-27 | Ge Healthcare Bio Sciences Ab | Method for chromatography |
GB201506117D0 (en) | 2015-04-10 | 2015-05-27 | Ge Healthcare Bio Sciences Ab | Method for chromatography |
WO2017118910A1 (en) * | 2016-01-07 | 2017-07-13 | Eio Biomedical Ltd | Methods, compositions and kits for reducing tissue adhesions |
WO2018007767A1 (fr) | 2016-07-06 | 2018-01-11 | Laboratoire Francais Du Fractionnement Et Des Biotechnologies | Fibrinogène liquide stable |
IL265102B2 (en) | 2016-09-01 | 2023-11-01 | Plas Free Ltd | Human Blood-Derived Products Having Decreased Fibrinolytic Activity And Uses Thereof In Hemostatic Disorders |
CN110997015A (zh) * | 2017-08-23 | 2020-04-10 | 德国杰特贝林生物制品有限公司 | 用于von Willebrand因子的病毒过滤的方法 |
CN109078628B (zh) * | 2018-08-27 | 2021-06-11 | 西北大学 | 一种以苄胺为配基的高效疏水相互作用色谱介质、制备方法及其在蛋白质复性与纯化的应用 |
FR3090321B1 (fr) * | 2018-12-21 | 2023-07-14 | Lab Francais Du Fractionnement | Procédé de filtration du fibrinogène |
WO2022099223A2 (en) | 2020-11-09 | 2022-05-12 | Takeda Pharmaceutical Company Limited | Purification of fviii from plasma using silicon oxide adsorption |
CN117136046A (zh) | 2021-04-13 | 2023-11-28 | 基立福环球运营有限公司 | 包含因子viii或因子viii/冯•维勒布兰德因子复合物的液体组合物 |
CN115181178B (zh) * | 2021-09-04 | 2024-04-26 | 广东双林生物制药有限公司 | 一种从冷沉淀中制备人纤维蛋白原的方法 |
WO2023129802A1 (en) | 2021-12-30 | 2023-07-06 | Baxter International Inc. | Fibrinogen and thrombin solutions for a fibrin sealant and fibrin sealant kit |
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