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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B834 Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

A common method for transformation of plasmids into E

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HMS174 Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

A common method for transformation of plasmids into E.

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Origami™ 2 Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

A common method for transformation of plasmids into E

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Rosetta™ Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

Rosetta™ host strains are BL21 derivatives designed to enhance the expression of eukaryotic proteins that contain codons rarely used in E. coli.

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BL21 Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

A common method for transformation of plasmids into E

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HI-Control™ Competent Cells, Biosearch Technologies

Supplier: Lucigen

Competent Cells include Control DNA and Recovery Medium, and are packaged as SOLOs (1 transformation per tube). Recovery Medium is also available separately. The specified transformation efficiencies are with pUC DNA.

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Rosetta™ 2 Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

Rosetta™ 2 host strains are BL21 derivatives designed to enhance the expression of eukaryotic proteins that contain codons rarely used in E. coli.

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Rosetta-gami™ 2 Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

Rosetta-gami™ 2 host strains combine the advantages of Rosetta 2 and Origami 2 strains to alleviate codon bias and enhance disulfide bond formation in the cytoplasm when heterologoous proteins are expressed in E. coli.

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Rosetta-gami™ B Competent Cells, Expression Strains, EMD Millipore

Supplier: MilliporeSigma

Rosetta-gami B strains combines the key features of BL21 (and its Tuner™ derivative), Origami, and Rosetta to enhance both the expression of eukaryotic proteins and the formation of target protein disulfide bonds in the bacterial cytoplasm.

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E. cloni® Chemically Competent Cells, Biosearch Technologies

Supplier: Lucigen

Lucigen’s E

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Endura™ Competent Cells, Biosearch Technologies

Supplier: Lucigen

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

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BLR Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

A common method for transformation of plasmids into E. coli is the use of chemically competent cells. Although competent cells can be prepared in the laboratory, greater efficiency, reproducibility, and convenience are achieved using Novagen® prepared competent cells. Every Novagen® competent cell strain is verified for phenotype and purity, and is guaranteed for transformation efficiency.

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E. cloni® EXPRESS BL21 (DE3) Competent Cells, Biosearch Technologies

Supplier: Lucigen

E. cloni® EXPRESS BL21 (DE3) Competent Cells, Biosearch Technologies

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Tuner™ Competent Cells, Expression Strains, MilliporeSigma

Supplier: MilliporeSigma

A common method for transformation of plasmids into E

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Phage Display Competent Cells, Biosearch Technologies

Supplier: Lucigen

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

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CopyCutter™ EPI400™ Electrocompetent and Chemically Competent E. coli, Biosearch Technologies

Supplier: Lucigen

Stabilize toxic targets in favorite cloning and expression vectors.

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Singles™ Competent Cells, Novagen®

Supplier: MilliporeSigma

Designed for convenience and reliability for high efficiency plasmid transformation

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OverExpress™ Competent Cells for Protein Expression, Biosearch Technologies

Supplier: Lucigen

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

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E. cloni® Electrocompetent Cells, Biosearch Technologies

Supplier: Lucigen

Lucigen’s E. cloni competent cells share the most useful genetic elements of standard cloning strains like DH5α™, DH10B™, JM109, TOP10, etc. and directly replace them in cloning protocols. However, E. cloni electrocompetent cells incorporate a unique manufacturing technology that increases transformation efficiency, recombinant yields, and reliability, while decreasing costs. These cells are unrivalled in quality, efficiency, and exceptionally low costs. Lucigen's E. cloni cells provide solutions for a wide range of applications at remarkably economical prices.