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Browse our available ready-to-transform chemically competent bacterial cells as well as E. coli strains that can serve as a source stock for your lab.
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Mismatch repair minus E. coli strains that foster high mutation frequency for mutagenesis.
Contains a chromosomal copy of T7 RNA polymerase for high-level expression of genes cloned downstream from the T7 promoter.
Easy-to-transform endA– bacteria used for cloning, single-stranded DNA production, and blue/white screening.
Contains an F´ episome, which is required for production of ssDNA and for blue/white color selection.
Ideal E. coli cells for recombinant protein expression, offering efficient transformation and regulated protein expression.
E. coli strain ready for transformation. No blue/white selection.
Ready-to-transform E. coli cells with IPTG-inducible protein expression from the T7 promoter.
E. coli strain ready for transformation; offers blue/white selection.
L2005, L1001, L2001
A permissive host that can be used for amplifying recombinant phage as well as genomic and cDNA cloning.
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