You Searched For: Competent Cells

Competent cells are those that have had their cell walls altered to render it easier to incorporate foreign DNA into their interiors. Cells are made competent by a process that uses calcium chloride and heat shock, and cells that are undergoing very rapid growth are made competent more easily than cells in other stages of growth. Factors such as transformation efficiency, genetic markers, and packaging formats will impact the time and effort required for your project, and so too its success. Choose from a number of cell types and formats to ensure optimal function.

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Supplier: Agilent Technologies
Description: BL21-CodonPlus strains are engineered to contain extra copies of genes that encode the tRNAs that most frequently limit translation of heterologous pr...


Supplier: Lucigen
Description: E. cloni* EXPRESS BL21(DE3) Chemically Competent Cells (? 1 x 107 cfu/ug) are perfect for everyday protein expression and offer the best value available from any supplier. Packaged in two transformations per tube (DUOs) for convenience. 48 rxns.

Supplier: Lucigen
Description: Cited in over 350 research articles, Lucigen’s OverExpress C41(DE3) and C43(DE3) Competent Cells are highly effective in expressing toxic and membrane...

Supplier: Lucigen
Description: Lucigen’s E. cloni competent cells share the most useful genetic elements of standard cloning strains like DH5α™, DH10B™, JM109, TOP10, etc. and direc...

Supplier: Lucigen
Description: Lucigen’s Phage Display Electrocompetent Cells are perfect for antibody phage display or peptide phage display library creation

Supplier: Lucigen
Description: Designed for use with the BigEasy® v2.0 linear cloning kit, the BigEasy® TSA™ electrocompetent cells provide high transformation efficiency and induct...

Supplier: Genlantis
Description: SmartCells™ chemically competent E.coli are prepared by a unique procedure to warrant the highest and most robust transformation performance under div...

Supplier: Lucigen
Description: Lucigen’s E

Supplier: Lucigen
Description: Is there a better way to eliminate endotoxin contamination? Now there is

Supplier: Lucigen
Description: With Lucigen’s Endura Competent cells, you can clone unstable sequences with exceptionally reliable results

Supplier: Lucigen
Description: This cell line was created by adding the pCJ105 plasmid to BW313 cells, and is ideally suited to the Kunkel directed mutagenesis method

Supplier: MilliporeSigma
Description: Designed for convenience and reliability for high efficiency plasmid transformation
Supplier: Genlantis
Description: TurboCells® BL21(DE3) and TurboCells® BL21(DE3)pLysS chemically competent E.coli incorporate a unique 3-minute transformation protocol with efficient ...

Supplier: Lucigen
Description: MC1061 F- Electrocompetent Cells

Supplier: Genlantis
Description: SoluBL21™ competent E.coli is a significantly improved BL21 host strain for toxic and soluble protein expression.

Supplier: Lucigen
Description: Component of the Expresso* T7 Cloning and Expression Systems and are used for construction of clones in the pETite vectors.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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