HUMAN INTERFERON-PRODUCTION WITH DIPLOID FIBROBLAST CELLS GROWN ON MICRO-CARRIERS

被引:36
作者
GIARD, DJ [1 ]
LOEB, DH [1 ]
THILLY, WG [1 ]
WANG, DIC [1 ]
LEVINE, DW [1 ]
机构
[1] MIT,DEPT NUTR & FOOD SCI,CAMBRIDGE,MA 02139
关键词
D O I
10.1002/bit.260210306
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
A variety of diploid human fibroblast lines have been successfully grown to high densities (>106 cell/ml) on recently developed microcarriers. Interferon induction using poly I·poly C and a superinduction procedure resulted in yields greater than 10,000 units/ml with one cell line. A direct comparison of microcarrier cultures to roller bottle cultures showed equivalent interferon yields on a per cell basis and some apparent differences relating to optimum inducer concentrations and kinetics of interferon accumulation. Copyright © 1979 John Wiley & Sons, Inc.
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页码:433 / 442
页数:10
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