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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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Product Image-99900-332

SCSI Supercompetent Cells, Agilent Technologies

Catalog Number: (99900-332)
Supplier: Agilent Technologies
Description: SCSI supercompetent and DH5α competent cells are classic E. coli strains engineered for competence.
Product Image-200064-390

T7 Express Competent E.coli (High Effic.), New England Biolabs

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

Product Image-ST230247

Competent Cell Packs, Agilent Technologies

Supplier: Agilent Technologies
Description: High efficiency competent cells in convenient packaging designed to satisfy higher throughput requirements.

Product Image-102855-190

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

Supplier: New England Biolabs (NEB)
Description: NEB 5-alpha Competent<B><I> </I></B><i>E. coli</i> (High Efficiency) is a derivative of the popular DH5. It is T1 phage resistant and endA deficient for high-quality plasmid preparations.

Product Image-ST230195

ArcticExpress Competent Cells, Agilent Technologies

Supplier: Agilent Technologies
Description: Tackle two common bacterial gene expression hurdles: protein insolubility and codon bias.

Certificates

Product Image-99900-262

TK Competent Cells, Agilent Technologies

Catalog Number: (99900-262)
Supplier: Agilent Technologies
Description: 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.
Product Image-99900-290

ABLE C Competent Cells, Agilent Technologies

Catalog Number: (99900-290)
Supplier: Agilent Technologies
Description: ABLE Competent Cells for toxic clones reduce copy number four to ten fold compared to the XL1-Blue strain.
Product Image-ST200158

XL1 Blue and XL2 Blue Competent Cells, Agilent Technologies

Supplier: Agilent Technologies
Description: XL1 and XL2-Blue Competent Cells are versatile for routine cloning and allow blue-white color screening for high efficiency cloning of methylated DNA.

Product Image-ST200159

EletroTen-Blue Electroporation-Competent Cells, Agilent Technologies

Catalog Number: (ST200159)
Supplier: Agilent Technologies
Description: Achieve the highest transformation efficiencies available when cloning large plasmids and ligated DNA.
Product Image-ST200235

JM Competent Cells, Agilent Technologies

Supplier: Agilent Technologies
Description: JM Competent Cells are recombination- and <i>E. coli </i>K12 restriction-proficient.

Product Image-101417-904

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

Supplier: New England Biolabs (NEB)
Description: An F´ E.coli strain with extremely high transformation efficiency suitable for toxic gene cloning.

SDS

Product Image-ST200247

SCS110 Competent Cells, Agilent Technologies

Catalog Number: (ST200247)
Supplier: Agilent Technologies
Description: SCS110 competent cells for generating unmethylated DNA improve quality and yield of miniprep DNA.
Product Image-101640-790

BL21 (DE3) Competent E. coli, New England Biolabs

Supplier: New England Biolabs (NEB)
Description: Chemically competent E.coli cells suitable for transformation and protein expression.

Product Image-101640-798

BL21 Competent E.coli, New England Biolabs

Catalog Number: (101640-798)
Supplier: New England Biolabs (NEB)
Description: Widely used non-T7 expression E.coli strain.
Product Image-ST200123

TG1 Electroporation-Competent Cells, Agilent Technologies

Catalog Number: (ST200123)
Supplier: Agilent Technologies
Description: Phage display libraries from electroporation-competent cells with high transformation efficiency.

Certificates


Product Image-200064-394

dam-/dcm- Competent E.coli, New England Biolabs

Supplier: New England Biolabs (NEB)
Description: Methyltransferase deficient chemically competent E.coli cells suitable for growth of plasmids free of Dam and Dcm methylation.

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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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