Indexed by:
Abstract:
从肺炎球菌YF05中扩增了肺炎球菌表面蛋白A(PspA)和肺炎球菌表面黏附素A(PsaA)基因,以pET27b(+)为载体构建了重组表达质粒的表达系统后,转化入大肠杆菌BL21,IPTG诱导表达,表达的重组蛋白约占菌体总溶解蛋白的75%,结果显示:表达的PspA蛋白和PsaA蛋白,分子量分别约为75kDa和37kDa.成功表达的重组蛋白具有较强的免疫活性和交叉免疫效果.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
中国生物工程杂志
ISSN: 1671-8135
CN: 11-4816/Q
Year: 2008
Issue: 4
Volume: 28
Page: 65-69
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: