The BL21-CodonPlus strains enable protein expression when codon bias is an issue.
Competent cells for proteins from all organisms, not just mammalian
RIL strain for AT-rich genomes and RP strain for GC-rich genomes
High protein expression of heterologous proteins
Rescues expression of heterologous proteins from organisms with AT- or GC-rich genomes
BL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs most frequently limiting translation of heterologous proteins in E. coli. These host strains are ideal for difficult protein expression, especially when codon bias is an issue.
The lambda CE6 induction kit for toxic protein expression handles the challenge of achieving expression of genes under control of the T7 promoter. The lambda CE6 induction kit delivers T7 RNA polymerase into BL21 competent cells to induce expression of toxic proteins from T7 promoter-driven vectors.
This product is only available to U.S. Domestic Customers.
For research use only, not to be used in diagnostic procedures.