KR20050027165A - Mdck 세포 진탕 배양물에서 약물 또는 진단제의 활성성분의 제조 방법 - Google Patents
Mdck 세포 진탕 배양물에서 약물 또는 진단제의 활성성분의 제조 방법 Download PDFInfo
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Abstract
Description
Claims (30)
- a) MDCK세포를 바이러스로 감염시키는 단계;b) MDCK세포를 바이러스의 증식을 허용하는 조건에서 진탕 배양물에서 상업적 규모로, 적어도 30L의 부피에서 배양하는 단계를 포함하는, 약물 또는 진단제의 활성 성분을 제조하기 위한 방법.
- 제 1항에 있어서, 진탕 배양물은 50L 이상의 부피를 가지는 것을 특징으로 하는 방법.
- 제 2항에 있어서, 진탕 배양물은 100L 이상의 부피를 가지는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, MDCK 세포는 부착성이고 진탕물에서 자랄 수 있는 성질을 가지는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, MDCK 세포는 세포주 MDCK 33016로부터 기원하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 바이러스는 ssDNA, dsDNA, RNA(+), RNA(-) 또는 dsRNA 바이러스인 것을 특징으로 하는 방법.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 바이러스는 아데노 바이러스, 오르쏘- 또는 파라 믹소 바이러스, 레오 바이러스, 피코르나 바이러스, 엔테로 바이러스, 플라비 바이러스, 아레나 바이러스, 허피스 바이러스 또는 폭스 바이러스에서 선택되는 것을 특징으로 하는 방법.
- 제 7 항에 있어서, 아데노 바이러스 , 폴리오 바이러스 , 간염 A 바이러스 , 일본 뇌염 바이러스, 중앙 유럽 뇌염 바이러스와 관련된 동방(러시아 또는 다른)형태, 뎅기 바이러스, 옐로우 피버 바이러스, 간염 C 바이러스, 루벨라 바이러스, 볼거리 바이러스, 홍역 바이러스, 호흡 융합체 바이러스, 우두 바이러스 , 인플루엔자 바이러스, 로타 바이러스, 랍도 바이러스, 폐렴 바이러스, 레오 바이러스, 허피스 단순 바이러스 1또는 2, 거대세포바이러스, 수두대상포진바이러스, 개 아데노바이러스 , 엡스타인바르 바이러스 , BHV-1 또는 의사광견병바이러스와 같은 소 또는 돼지 허피스바이러스가 사용될 수 있고 광견병 바이러스, 로타바이러스, 폐렴바이러스 또는 간염 A바이러스가 특히 바람직한 것을 특징으로 하는 방법.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 바이러스 게놈은 크기가 약 10 kd인 이종 기능성 단백질을 암호하는 서열을 갖는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 9 항 중 어느 한 항에 있어서, 배지는 혈청이 없는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 10 항 중 어느 한 항에 있어서, 배지는 화학적으로 정의된 배지인 것을 특징으로 하는 방법.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서, 배지는 단백질이 없는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 12 항 중 어느 한 항에 있어서, 바이러스 증식을 관주 시스템에서 수행하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 13 항 중 어느 한 항에 있어서, 바이러스 증식을 배치 시스템에서 수행하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 14 항 중 어느 한 항에 있어서, MDCK세포를 바이러스를 증식하기 위해서 30 내지 40 ℃의 온도에서 배양하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 15 항 중 어느 한 항에 있어서, MDCK세포를 바이러스의 증식하기 위해서 35 내지 60% 산소 부분압에서 배양하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 16 항 중 어느 한 항에 있어서, 배지의 pH값은 바이러스의 증식을 위해서 pH 6.8 내지 pH 7.8 인 것을 특징으로 하는 방법.
- 제 1 항 내지 제 17 항 중 어느 한 항에 있어서, 바이러스를 MOI값 10-8 내지 10로 감염에 의해 MDCK세포로 도입하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 18 항 중 어느 한 항에 있어서, 세포를 감염 후에 적어도 2 내지 28 일에 배양하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 19 항 중 어느 한 항에 있어서, MDCK 세포를 배양하는 동안 신선한 배지, 배지 농축물 또는 배지 성분을 첨가하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 20 항 중 어느 한 항에 있어서, 바이러스를 증식하는 동안 MDCK세포를 배양 배지를 치환하거나 신선한 배양 배지를 첨가한 혈청이 없는 배지에서 배양하는 것을 특징으로 하는 방법.
- 제 21 항에 있어서, 배양 배지의 치환 또는 신선한 배양 배지의 첨가를 바이러스의 증식동안 반복하는 것을 특징으로 하는 방법.
- 제 1 항 내지 제 22 항 중 어느 한 항에 있어서, 바이러스 또는 바이러스에 의해 생산된 단백질을 세포 배양물로부터 분리하는 것을 특징으로 하는 방법.
- 제 23 항에 있어서, 배양배지의 적어도 일부를 바이러스 또는 단백질의 분리를 위해서 MDCK세포의 적어도 일부로부터 분리하는 것을 특징으로 하는 방법.
- 제 24 항에 있어서, 깊은 베드 필터 또는 분리기를 수단으로 분리하는 것을 특징으로 하는 방법.
- 제 23 항 내지 제 25 항 중 어느 한 항에 있어서, 바이러스를 배양물 상청액 또는 MDCK세포로부터 회복하는 것을 특징으로 하는 방법.
- 제 26 항에 있어서, 바이러스의 농축을 위해서 정제는 초원심분리를 포함하는 것을 특징으로 하는 방법.
- 제 23 항 내지 제 27 항 중 어느 한 항에 있어서, 정제는 크로마토그래피를 포함하는 것을 특징으로 하는 방법.
- 제 23 항 내지 제 28 항 중 어느 한 항에 있어서, 바이러스는 정제동안에 비활성인 것을 특징으로 하는 방법.
- 제 1 항 내지 제 29 항 중 어느 한 항의 방법에 따라 활성 성분을 제조하고, 적절한 보조약, 보조제, 버퍼, 희석제 또는 약물 담체와 혼합하는 것을 특징으로 하는 약물 또는 진단제의 제조 방법.
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DE10144906A DE10144906B4 (de) | 2001-09-12 | 2001-09-12 | Verfahren zur großtechnischen Herstellung von Impfstoffen |
DE10144906.2 | 2001-09-12 |
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EP (3) | EP2011862B1 (ko) |
JP (4) | JP2005532779A (ko) |
KR (1) | KR100999345B1 (ko) |
AT (2) | ATE479742T1 (ko) |
AU (2) | AU2002338667B2 (ko) |
BR (1) | BR0212470A (ko) |
CA (1) | CA2455189C (ko) |
CY (2) | CY1110964T1 (ko) |
DE (3) | DE10144906B4 (ko) |
DK (2) | DK1427815T3 (ko) |
ES (2) | ES2367833T3 (ko) |
HK (1) | HK1062030A1 (ko) |
NZ (1) | NZ532202A (ko) |
PT (2) | PT2011862E (ko) |
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KR101370512B1 (ko) * | 2013-06-07 | 2014-03-06 | 재단법인 목암생명공학연구소 | 무단백 배지에서 부유 배양되는 mdck 유래 세포주 및 상기 세포주를 이용하여 바이러스를 증식시키는 방법 |
WO2014196795A1 (ko) * | 2013-06-07 | 2014-12-11 | 재단법인 목암생명공학연구소 | 무단백 배지에서 부유 배양되는 mdck 유래 세포주 및 상기 세포주를 이용하여 바이러스를 증식시키는 방법 |
US20160108367A1 (en) * | 2013-06-07 | 2016-04-21 | Mogam Biotechnology Institute | Mdck-derived cell strain suspension-cultured in protein-free medium and method for proliferating virus using cell strain |
US10017743B2 (en) | 2013-06-07 | 2018-07-10 | Mogam Biotechnology Institute | MDCK-derived cell strain suspension-cultured in protein-free medium and method for proliferating virus using cell strain |
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