BL21 Expression Competent Cells

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Average Rating: 5.0
1 Scientist has reviewed this product

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Rating: 5.0

  • Application Area: Recombinant Protein expression

"These cells were very efficient in expressing the recombinant protein of my interest!"

Review date: 11 Nov 2015 | BL21 Expression Competent Cells
Three different strains that provide varying levels of expression control with T7 promoter-driven vectors, such as the pCAL and pET vectors.

  • BL21 derivatives for tight expression control
  • Express toxic proteins
  • Use BL21, BL21-Gold or BL21-CodonPlus cells
  • High-level protein expression
  • Use for established expression constructs
  • Economical alternative