BL21(AI) is an E. coli B/r strain derived from BL21. It is deficient in Lon protease and outer membrane protease OMPT, and the absence of these two proteases effectively prevents degradation of heterologous proteins in E. coli.
- Chemical transformation efficiency >108 cfu/μg DNA
- Genotype：F- ompT hsdSB(rB-mB-) gal dcm araB::T7RNAP-tetA
Cat. No. | Description | Packaging |
BL1849A | BL21(AI) Competent Cells | 10×100 μL |
BL21(AI) is an E. coli B/r strain derived from BL21. It is deficient in Lon protease and outer membrane protease OMPT, and the absence of these two proteases effectively prevents degradation of heterologous proteins in E. coli.
- Chemical transformation efficiency >108 cfu/μg DNA
- Genotype：F- ompT hsdSB(rB-mB-) gal dcm araB::T7RNAP-tetA
Cat. No. | Description | Packaging |
BL1849A | BL21(AI) Competent Cells | 10×100 μL |
