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.
MC1061 F-Competent Cells, Biosearch Technologies
Supplier: Lucigen
MC1061 F- Electrocompetent Cells
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NEB®5-alpha F Iq Competent E.coli (High Efficiency), New England Biolabs
Supplier: New England Biolabs (NEB)
An F´ E.coli strain with extremely high transformation efficiency suitable for toxic gene cloning.
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BL21 Competent E.coli, New England Biolabs
Supplier: New England Biolabs (NEB)
Widely used non-T7 expression E.coli strain.
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SCS110 Competent Cells, Agilent Technologies
Supplier: Agilent Technologies
SCS110 competent cells for generating unmethylated DNA improve quality and yield of miniprep DNA.
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BL21 (DE3) Competent E. coli, New England Biolabs
Supplier: New England Biolabs (NEB)
Chemically competent E.coli cells suitable for transformation and protein expression.
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TG1 Electroporation-Competent Cells, Agilent Technologies
Supplier: Agilent Technologies
Phage display libraries from electroporation-competent cells with high transformation efficiency.
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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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Competent Cell Packs, Agilent Technologies
Supplier: Agilent Technologies
High efficiency competent cells in convenient packaging designed to satisfy higher throughput requirements.
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ArcticExpress Competent Cells, Agilent Technologies
Supplier: Agilent Technologies
Tackle two common bacterial gene expression hurdles: protein insolubility and codon bias.
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TK Competent Cells, Agilent Technologies
Supplier: Agilent Technologies
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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ABLE C Competent Cells, Agilent Technologies
Supplier: Agilent Technologies
ABLE Competent Cells for toxic clones reduce copy number four to ten fold compared to the XL1-Blue strain.
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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.
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Rosetta™ 2 Competent Cell Set, 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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Origami™ 2 Competent Cells, Expression Strains, MilliporeSigma
Supplier: MilliporeSigma
A common method for transformation of plasmids into E
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