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  7. 690423

MilliporeSigma™ Novagen™ B834pLysS Competent Cells

For production of protein from target genes cloned in pET vectors by induction with IPTG

Supplier:  MilliporeSigma™ 690423

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Catalog No. 69-042-3


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Description

Description

  • B834 is parental strain for BL21 (1)
  • Protease-deficient hosts are methionine auxotrophs
  • Allows high specific-activity labeling of target proteins with methionine and selenomethionine for crystallography
  • pLysS strains express T7 lysozyme
  • Suppresses basal expression of T7 RNA polymerase prior to induction, thus stabilizing pET recombinants encoding target proteins that affect cell growth and viability
Specifications

Specifications

≤ -70°C
Competent Cells
0.4mL
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