重组DNA
凝集素
大肠杆菌
化学
生物化学
折叠(DSP实现)
生物物理学
生物
基因
电气工程
工程类
作者
Keigo Hisamatsu,Hajime Unno,Shuichiro Goda,Tomomitsu Hatakeyama
摘要
CEL-III is a hemolytic lectin isolated from Cucumaria echinata. Although recombinant CEL-III (rCEL-III) expressed in Escherichia coli showed very weak hemolytic activity compared with native protein, it was considerably enhanced by refolding in the presence of Ca2+. This suggests that Ca2+ supported correct folding of the carbohydrate-binding domains of rCEL-III, leading to effective binding to the cell surface and subsequent self-oligomerization.
科研通智能强力驱动
Strongly Powered by AbleSci AI