C41(DE3) Chemically Competent Cells are engineered for transformation and recombinant protein expression using IPTG-inducible T7 promoters. Derived from a BL21(DE3) mutant, this strain prevents cell death commonly associated with expressing toxic recombinant proteins, offering a solution when standard BL21(DE3) strains are insufficient. These cells efficiently express toxic proteins from a diverse range of organisms, validated by extensive research.
- Engineered for improved tolerance to toxic protein expression.
- Maintains reliable T7-driven performance.
- Derived from BL21(DE3) to reduce cell death.
- Suitable for expression of toxic proteins from diverse organisms.
- Transformation efficiency of at least 3.0 x 107 cfu/μg pUC19 DNA.
- Chemically competent cell type.
- Species: *E. coli*.
- Strain: C41(DE3).
- Supplied in tubes.
- Shipped on dry ice.