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E.cloni EXPRESS BL21(DE3) ElectroCompCells

E.cloni EXPRESS BL21(DE3) ElectroCompCells

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E.cloni EXPRESS BL21(DE3) ElectroCompCells

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Descrição

Lucigen’s E. cloni EXPRESS BL21(DE3) Electrocompetent Cells are the first to offer high efficiency cloning and high level protein expression in the same cell. Cloning efficiencies are increased 25-1,000 fold relative to competitors’ preparations of BL21 cells, which is essential for construction of complex expression libraries. The unprecedented transformation efficiency of E. cloni EXPRESS Electrocompetent Cells (> 5 × 10^9 cfu/µg) eliminates the need for plasmid transfer from the cloning strain to the expression strain, saving days of work in a typical cloning and expression experiment.

E. cloni EXPRESS BL21(DE3) strains contain the phage T7 RNA polymerase gene linked to the IPTG-inducible promoter, for use with any expression plasmid containing the T7 promoter.

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Top 5 Razões: Células Competentes

Top 5 Reasons Competent Cells

Top 5 Razões: Células Competentes

Brochuras

MA018_Ecloni_EXPRESS_Electrocompetent_Cells

Manual MA018