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E. coli BL21 (DE3)

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Product Reviews

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  1. Favorite Strain

    Posted by Jake on 17th Aug 2016

    The T7 overexpression has helped a lot with a few of my projects. Great for creating lots of a single product.

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Product Description

E. coli strain BL21(DE3)

This strain is used for protein (over)expression from a T7 promoter.

For creating competent cells see here: http://openwetware.org/wiki/Preparing_chemically_competent_cells

Genotype can be found here: http://openwetware.org/wiki/E._coli_genotypes#BL21.28DE3.29