C2566H,  T7 Express Competent E. coli (High Efficiency) - 20 transformation reactions (20 tubes)

C2566H, T7 Express Competent E. coli (High Efficiency) - 20 transformation reactions (20 tubes)

C2925H,  dam-/dcm- Competent E. coli - 20 transformation reactions

C2925H, dam-/dcm- Competent E. coli - 20 transformation reactions

C2566I, T7 Express Competent E. coli (High Efficiency) - 24 transformation reactions (6 tubes)

1.184,65 RON

Chemically competent E. coli cells suitable for high efficiency transformation and protein expression.

SKU
NEB_C2566I

Chemically competent E. coli cells suitable for high efficiency transformation and protein expression.

Highlights

  • Enhanced BL21 derivative
  • T7 RNA Polymerase in the lac operon - no λ prophage
  • Deficient in proteases Lon and OmpT
  • Resistant to phage T1 (fhuA2)
  • Does not restrict methylated DNA (McrA-, McrBC-, EcoBr-m-, Mrr-)
  • B Strain
  • Free of animal products

Transformation Efficiency

0.6-1 x 109 cfu/μg pUC19

Genotype

fhuA2 lacZ::T7 gene1 [lon] ompT gal sulA11 R(mcr-73::miniTn10--TetS)2 [dcm] R(zgb-210::Tn10--TetS) endA1 Δ(mcrC-mrr)114::IS10

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Price 995,50 RON (preturile sunt fara TVA)
Description

Chemically competent E. coli cells suitable for high efficiency transformation and protein expression.

Highlights

  • Enhanced BL21 derivative
  • T7 RNA Polymerase in the lac operon - no λ prophage
  • Deficient in proteases Lon and OmpT
  • Resistant to phage T1 (fhuA2)
  • Does not restrict methylated DNA (McrA-, McrBC-, EcoBr-m-, Mrr-)
  • B Strain
  • Free of animal products

Transformation Efficiency

0.6-1 x 109 cfu/μg pUC19

Genotype

fhuA2 lacZ::T7 gene1 [lon] ompT gal sulA11 R(mcr-73::miniTn10--TetS)2 [dcm] R(zgb-210::Tn10--TetS) endA1 Δ(mcrC-mrr)114::IS10