摘要
According to the reported sequence of \%Buthus martensii\% Karsch scorpion toxin gene (BmK IT 3),we synthesized two primers,which were complementary in a region.By the means of PCR,we got the gene.The gene was fused in expression vector pET-28a,which gave rise to a recombinant plasmid pET(IT 3 R).Then it was transformed into \%E.coli\% BL21 (DE 3).With IPTG induction,the gene was efficiently expressed.And the fusion product was soluble.
According to the reported sequence of \%Buthus martensii\% Karsch scorpion toxin gene (BmK IT 3),we synthesized two primers,which were complementary in a region.By the means of PCR,we got the gene.The gene was fused in expression vector pET-28a,which gave rise to a recombinant plasmid pET(IT 3 R).Then it was transformed into \%E.coli\% BL21 (DE 3).With IPTG induction,the gene was efficiently expressed.And the fusion product was soluble.
出处
《生物工程学报》
CAS
CSCD
北大核心
2002年第1期106-108,共3页
Chinese Journal of Biotechnology
基金
江苏省自然科学基金项目资助 (No .99KJB180 0 0 1)~~
