Competent cells are microbial cells that can readily take up foreign DNA from their surroundings through a process called transformation. Commercial competent cells are generally bacteria or yeast that have been artificially induced for competence. One common type is a chemically competent cell, which uses heating and chemical treatment (generally with calcium chloride) to facilitate the uptake of exogenous DNA. Electrocompetent cells on the other hand rely on electric pulses to briefly create openings in the cell membrane for DNA entry. This is also known as electroporation. Competent cells are a staple component of molecular cloning, enabling investigations in gene expression, protein expression, and more. Visit the supplier page for more product information, including transformation method and cellular specifications.
Your search returned 63 Competent Cells across 7 suppliers.
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BPS Bioscience, Inc.
- BirA-transformed Competent E. coli cells are supplied as 10 x 50 µl vials. Strain BL21, a chemically competent E. ...
- 10 vials
- Useful for specific labeling of proteins/peptides with ...
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New England Biolabs
- BL21 Competent E.coli - 20x0.05 ml
Chemically competent E. coli cells suitable for transformation and protein expression....
- 20 x 0.05 ml
- Proteomics & Glycomics
- Chemically competent E. coli cells suitable for transformation and protein expression.
- Transformation efficiency: 1–5 x...
- 6 x 0.2 ml
- Proteomics & Glycomics
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Promega
- BL21(DE3)pLysS Competent Cells allow high-efficiency protein expression of any gene that is under the control of a T7 ...
- 1ml
- Inquire
- HB101 cells are recA- to minimize recombination events and contain a restriction-minus background (hsdS20) to allow ...
- 1ml
- Inquire
OriGene Technologies
- DH10β Chemically Competent Cells (≥10^8 cfu/µg of pUC19 DNA)
- 5 x 200 µl
- Inquire
- DH5α Chemically Competent Cells (≥10^8 cfu/µg of pUC19 DNA)
- 5 x 200 µl
- Inquire
G Biosciences
- G-Biosciences 10B Chemically Competent E. coli is a derivative of the popular DH10B. It is T1 phage resistant and endA ...
- 6 x 100µl
- Inquire
- G-Biosciences 5-alpha Chemically Competent E. coli is a derivative of the popular DH5α. It is T1 phage resistant ...
- 6 x 100µl
- Inquire
Fisher BioReagents
- Cells, Competent, FB5alphaF; Efficiency: 1 x 109 cfu/microgram; 5 x 0.2mL; Chemically competent, for preparing single-...
- 1 EA FB5alphaF; Chemically competent; Efficiency: 1 x 109 ...
- Inquire
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- Cells, Competent, FB10B, Chemically competent, for routine cloning; Efficiency: 1 x 109 cfu/microgram; 10 x 0.05mL
- 1 EA FB10B, Chemically competent; Efficiency: 1 x 109 cfu/...
- Inquire
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Abbexa Ltd
- DB3.1 Chemically Competent Cell is designed for chemical transformation of DNA. This cell contains the gyrA462 gene ...
- 1 ml, 2 ml, 5 ml
- Inquire
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New England Biolabs
New England Biolabs
10/27/2021Great Competent Cells Wei WeiThese are great competent cells that have high transformation efficiency.
New England Biolabs
New England Biolabs
New England Biolabs
New England Biolabs
New England Biolabs
New England Biolabs
New England Biolabs