KR0168415B1 - 전체혈장으로 혈액응고 viii 인자-반 빌레브란트 인자 복합 농축물을 제조하는 방법 - Google Patents
전체혈장으로 혈액응고 viii 인자-반 빌레브란트 인자 복합 농축물을 제조하는 방법 Download PDFInfo
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- KR0168415B1 KR0168415B1 KR1019900014264A KR900014264A KR0168415B1 KR 0168415 B1 KR0168415 B1 KR 0168415B1 KR 1019900014264 A KR1019900014264 A KR 1019900014264A KR 900014264 A KR900014264 A KR 900014264A KR 0168415 B1 KR0168415 B1 KR 0168415B1
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/14—Blood; Artificial blood
- A61K35/16—Blood plasma; Blood serum
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
- A61K31/727—Heparin; Heparan
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
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Abstract
Description
Claims (16)
- Ⅷ 인자-반 빌레브란트 인자 복합 농축물을 제조하는 방법에 있어서, 신선한 또는 냉동된 전체 혈장을 염화바륨과 수산화 알루미늄으로 2중 처리하여 예비-정제하고, 분자량이 1,000,000달톤이상인 분자를 보존할 수 있는 음이온 교환 겔을 이용한 크로마토그래피로 정제하는 것을 특징으로 하는 Ⅷ 인자-반 빌레브란트 인자 복합 농축물을 제조하는 방법.
- 제1항에 있어서, 5 내지 60g/ℓ 농도의 글루코오스, 0.2 내지 2U/㎖ 헤파린, 1 내지 5mM의 ETDA, 1 내지 10mM의 CaCl로 구성된 혈장의 변성과 응집을 방지하는 혼합물을 혈장에 첨가하는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 예비 정제는 a) 염화바륨으로 침전시킨 후 상청액을 원심 분리하여 수득하고; b) 수산화 알루미늄 겔에 흡착시킨 후 상청액을 원심 분리하여 수득하고; c) 탈염처리하는 것으로 구성된 것을 특징으로 하는 방법.
- 제3항에 있어서, a) 단계에서는 pH 6.5의 1M 염화바륨 용액을 교반하면서 첨가하여, 염화바륨을 이용해 침전시키고 그후 5℃ 내지 10℃로 원심 분리하여 상청액을 수득하고, b) 단계에서는 pH 6.5의 3% 수산화 알루미늄 겔을 사용하여 흡착하고 그 후 5℃로 액화 기체로 급속 냉각하고, 원심 분리하여 상청액을 수득하고, c) 단계에서는 헤파린이 첨가된 충전 완충액 존재하에서 한외 여과하여 탈염처리한 후 다음 크로마토그래피 단계에 사용하거나, 헤파린이 첨가된 충전 완충액속에 있는 세파덱스 G25 칼럼을 이용한 크로마토그래피로 탈염처리한 후 후속 크로마토그래피 단계에 사용하는 것을 특징으로 하는 방법.
- 제1항에 있어서, 예비-정제된 혈장의 상청액을 음이온 교환겔을 포함하는 크로마토그래피 칼럼에 넣고, 이때 크로마토그래피 칼럼은 분자량이 1,000,000달톤이상인 분자는 차단하지 못하고, 피브리노겐, 알부민, 면역글로부린, 항트롬빈 Ⅲ과 피브로넥틴은 여과물에 포함되도록 여과물로 용출시키고, 크로마토그래피 겔이 DEAE나 T-또는 D-MAE 종류가 고착된 비닐 고분자 겔인 것을 특징으로 하는 방법.
- 제5항에 있어서, 고분자 겔이 프렉토겔인 것을 특징으로 하는 방법.
- 제5항에 있어서, 크로마토그래피 칼럼충전 완충액은 글리신 8 내지-11g/ℓ, 리신 2 내지-4g/ℓ 포함된 구연산나트륨 및 염화칼슘계 완충액이고 여기에 0.11M 염화나트륨을 첨가하고 pH 7로 조정하는 것을 특징으로 하는 방법.
- 제5항에 있어서, 완충액의 염화나트륨 이온 농도를 0.27M로 증강시켜, Ⅷ 인자-반 빌레브란트 인자 복합물을 크로마토그래피 칼럼에서 탈착시키는 것을 특징으로 하는 방법.
- 제5항에 있어서, 완충액의 염화나트륨 이온 농도를 0.13M 염화나트륨으로 증가시켜 피브로넥틴을 제거하고, 다시 0.27M로 증가시켜 Ⅷ 인자-반 빌레브란트 인자 복합물을 크로마토그래피 칼럼에서 탈착하는 것을 특징으로 하는 방법.
- 제1항에 있어서, 크로마토그래피 칼럼에서 탈착된 Ⅷ 인자-반 빌레브란트 인자 복합물을 크로마토그래피를 이용한 추가 정제 및 농축 단계를 실시하고 이때 추가 크로마토그래피 처리를 DEAE-또는 T/D-MAE-프랙토겔, 고정된 아미노-헥실, 고정된 헤파린, 황산 텍스트란, 설포프로필 또는 친화성 또는 면역친화성 수지 중에서 선택한 이온 교환 수지를 이용하여 실행하는 것을 특징으로 하는 방법.
- 제10항에 있어서, 0.11M 염화나트륨으로 적정한 완충액으로 크로마토그래피 처리하고, 염화나트륨 이온 농도는 연속하여 0.13M, 0.27M 으로 증가시키는 것을 특징으로 하는 방법.
- 제10항에 있어서, 0.17M 염화나트륨으로 적정한 완충액으로 크로마토그래피 처리하고, 염화나트륨 이온 농도는 0.27M로 1회 증가시키는 것을 특징으로 하는 방법.
- 제1항에 있어서, 단백질이 제5항에 따른 크로마토그래피 여과물에 들어있고, 이 여과물은 추가 정제 및 농축시키는 단계로 보내는 것을 특징으로 하는 방법.
- 제1항에 있어서, 크로마토그래피하기 전에 실시하는 바이러스 비활성화단계는 용매-세척제를 사용하여 처리하는 것을 특징으로 하는 방법.
- 제1항에 따르는 방법으로 수득하는 것을 특징으로 하는 Ⅷ 인자-반 빌레브란트 인자 복합 농축물.
- 제1항에 따르는 방법으로 수득하는 것을 특징으로 하는 혈장에서 유도된 단백질 농축물.
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KR1019900014264A KR0168415B1 (ko) | 1990-09-10 | 1990-09-10 | 전체혈장으로 혈액응고 viii 인자-반 빌레브란트 인자 복합 농축물을 제조하는 방법 |
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KR1019900014264A KR0168415B1 (ko) | 1990-09-10 | 1990-09-10 | 전체혈장으로 혈액응고 viii 인자-반 빌레브란트 인자 복합 농축물을 제조하는 방법 |
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KR920005994A KR920005994A (ko) | 1992-04-27 |
KR0168415B1 true KR0168415B1 (ko) | 1999-01-15 |
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KR100460025B1 (ko) * | 2001-12-31 | 2004-12-14 | 부경대학교 산학협력단 | 멸치액젓을 이용한 고품질 멸치젓갈의 제조방법 |
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