Article
[Codon optimization of recombinant staphylococcal enterotoxin O enhances the expression level in Escherichia coli].
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences - 1 May 2011
Huang Peng, Sun Hong-ying, Chen Shu-qing
Abstract excerpt
OBJECTIVE: To enhance the expression level of staphylococcal enterotoxin O (SEO) by optimization of rare codons. METHODS: The gene of mature SEO (His-tag included) was cloned to pET28a, and 15 rare codons on the gene were optimized by PCR technology. These recombinant plasmids then were transformed into E.coli BL21(DE3), respectively. After IPTG induced, the expression levels of those mutants were analyzed by...
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