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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JM Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

JM Competent Cells are recombination- and E. coli K12 restriction-proficient.

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EletroTen-Blue Electroporation-Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Achieve the highest transformation efficiencies available when cloning large plasmids and ligated DNA.

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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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MC1061 F-Competent Cells, Biosearch Technologies

Supplier: Lucigen

MC1061 F- Electrocompetent Cells

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TG1 Electroporation-Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Phage display libraries from electroporation-competent cells with high transformation efficiency.

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SCS110 Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

SCS110 competent cells for generating unmethylated DNA improve quality and yield of miniprep DNA.

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ArcticExpress Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Tackle two common bacterial gene expression hurdles: protein insolubility and codon bias.

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Competent Cell Packs, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

High efficiency competent cells in convenient packaging designed to satisfy higher throughput requirements.

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ABLE C Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

ABLE Competent Cells for toxic clones reduce copy number four to ten fold compared to the XL1-Blue strain.

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TK Competent Cells, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Easily induce and express phosphorylated proteins, which can be used to screen expression libraries, to affinity purify or blot proteins that interact with the tyrosine-phosphorylated target.

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NEB®5-alpha Competent E.coli (High Efficiency), New England Biolabs

Supplier: New England Biolabs (NEB)

NEB 5-alpha Competent E. coli (High Efficiency) is a derivative of the popular DH5. It is T1 phage resistant and endA deficient for high-quality plasmid preparations.

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NovaBlue Competent Cells, Cloning Strains, MilliporeSigma

Supplier: MilliporeSigma

NovaBlue Competent Cells are designed for convenient and reliable plasmid transformation

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Origami™ 2(DE3) Singles™ Competent Cells, 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.