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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.

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: MilliporeSigma
Description: Rosetta-gami B strains combines the key features of BL21 (and its Tuner™ derivative), Origami, and Rosetta to enhance both the expression of eukaryoti...
Supplier: Lucigen
Description: Clone large inserts and obtain high colony counts from Gibson Assembly® reactions.
Catalog Number: (75927-924)
Supplier: Lucigen
Description: Clone large fragments with T1-phage resistance.


Supplier: MilliporeSigma
Description: A common method for transformation of plasmids into E.
Supplier: MilliporeSigma
Description: A common method for transformation of plasmids into E
Supplier: Lucigen
Description: Stabilize toxic targets in favorite cloning and expression vectors.

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: New England Biolabs (NEB)
Description: NEB 10-beta Competent E. coli is a derivative of the popular DH10B. It is T1 phage resistant and endonuclease I (endA1) deficient for high-qual...

SDS Small Business Enterprise

Catalog Number: (103391-804)
Supplier: New England Biolabs (NEB)
Description: Chemically competent E. coli cells suitable for non-T7 protein expression with enhanced capacity to correctly fold proteins with multiple disul...


Supplier: New England Biolabs (NEB)
Description: A versatile non-T7 expression E. coli strain

Small Business Enterprise

Supplier: New England Biolabs (NEB)
Description: NEB 5-alpha Competent E. coli (High Efficiency) is a derivative of the popular DH5. It is T1 phage resistant and endA deficient f...

SDS Small Business Enterprise

Supplier: New England Biolabs (NEB)
Description: Enhanced BL21 E.coli derivative for suitable for high efficiency transformation and protein expression.

Small Business Enterprise

Catalog Number: (82023-072)
Supplier: G-Biosciences
Description: G-Biosciences' Fast Yeast Transformation™ kit is a rapid, single-step, yeast transformation kit that generates competent yeast cells and plasmids suit...


Catalog Number: (101227-510)
Supplier: New England Biolabs (NEB)
Description: Chemically competent Kluyveromyces lactis cells suitable for transformation with a linearized pKLAC-series expression vector


Catalog Number: (101417-930)
Supplier: New England Biolabs (NEB)
Description: E.coli cells featuring control of IPTG induced expression with non-T7 plasmids.

Small Business Enterprise


Catalog Number: (103391-802)
Supplier: New England Biolabs (NEB)
Description: Chemically competent E. coli K12 cells suitable for T7 protein expression with enhanced capacity to correctly fold proteins with multiple disul...


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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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