摘要
采用正交设计法对诱导α-IFN产生的主要因素进行研究。结果表明,人白细胞数对α-IFN活性影响作用最大,其次为pH,血浆浓度,NDV-F血凝单位。并获得制备高活性α-IFN最适实验条件是:人白细胞数30×109L-1,血浆浓度2%,DNV-F血凝单位12560,pH7.4,为提高α-IFN的产量提供了可靠参数。
This article reported major factors of inducing α IFN by a reasonable orthogonal design.The results showed that amount of HWBC was the most principal influence on α INF titer.The next was PH,plasma concentration and NDV F titer.While have got optimal experimental condition of producing higher α IFN titer.They were amount of HWBC 30×10 9 L -1 ,plasma concentration 2%,NDV F titer 1∶2 560 and PH7.4.The authors provided relible parameter for raising output of α IFN.
出处
《中国免疫学杂志》
CAS
CSCD
北大核心
1997年第1期27-28,共2页
Chinese Journal of Immunology