This strain is derived from E. coli HB101 and is recommended for use with lentiviral vectors. The recA mutation suppresses recombination of repeated DNA fragments. It lacks endA, resulting in high intracellular nuclease activity; therefore, protein removal solution is required during plasmid extraction. This strain exhibits streptomycin resistance.
- Chemical transformation efficiency >108 cfu/μg DNA
- Genotype：F- mcrB mrr hsdS20(rB-, mB-) recA13 supE44 ara-14 galK2 lacY1 proA2 rpsL20 (StrR) xyl-5 λ-leu mtl-1 endA1+
Cat. No. | Description | Packaging |
BL1871A | Stable3 Competent Cells | 10×100 μL |
This strain is derived from E. coli HB101 and is recommended for use with lentiviral vectors. The recA mutation suppresses recombination of repeated DNA fragments. It lacks endA, resulting in high intracellular nuclease activity; therefore, protein removal solution is required during plasmid extraction. This strain exhibits streptomycin resistance.
- Chemical transformation efficiency >108 cfu/μg DNA
- Genotype：F- mcrB mrr hsdS20(rB-, mB-) recA13 supE44 ara-14 galK2 lacY1 proA2 rpsL20 (StrR) xyl-5 λ-leu mtl-1 endA1+
Cat. No. | Description | Packaging |
BL1871A | Stable3 Competent Cells | 10×100 μL |
