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XL1-Blue MR & MRF Competent Cells

Part Number:

XL2-Blue MRF’ Ultracompetent Cells. Restriction minus for cloning methylated DNA, highest cloning efficiency

For Research Use Only. Not for use in diagnostic procedures.
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List Price:
$290.00 /10

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Blue-White Screening Available
  • Yes
Cell Strain
  • XL2-Blue
Cell Type - Production Method
  • Chemically Competent
Competent Cell Suitable For
  • High efficient cloning of methylated DNA
  • Δ(mcrA)183 Δ(mcrCB-hsdSMR-mrr)173 endA1 supE44 thi-1 recA1 gyrA96 relA1 lac [F proAB lacIqZΔM15
    Tn10 (Tetr) Amy Camr]*
Host System
  • Bacterial
  • Chloramphenicol
  • Tetracycline
Routine Cloning Type
  • Standard
Transformation Efficiency - Quantitative
  • > 5 x 109