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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-75927-924

Phage T1-Resistant TransforMax* EPI-300*-T1R Electrocompetent E. Coli 10 x 100ul

Description: Phage T1-Resistant TransforMax* EPI-300*-T1R Electrocompetent E. Coli, Supplied with CopyControl* Induction Solution and pUC19 Control DNA, to regulate the copy number of Copy, Control Fosmid clones, Size: 10 x 100ul
Catalog Number: 75927-924
Supplier: Lucigen
Image Unavailable-82601-918

VEGGIE BL21(DE3) SINGLES 1KT

Catalog Number: 82601-918
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-80601-674

Rosetta-gami* B Competent Cells

Description: 0.4ml. Host competent cells are isogenic with the lDE3 lysogens used for protein expression with pET, pETBlue*, and pTriEx* vectors, but lack a source of T7 RNA polymerase. Standard host used for initial cloning of pET, pETBlue and pTriEx vector constructs.
Catalog Number: 80601-674
Supplier: MilliporeSigma

Certificates


Image Unavailable-80601-680

Rosetta-gami B(DE3)pLysS Competent Cells

Description: 1ml. Lysogens of bacteriophage lDE3, Suitable for production of protein from target genes cloned in pET vectors. pLysS designation is given to hosts carrying a pET-compatible plasmid that encodes T7 lysozyme. Suppress basal expression of T7 RNA polymerase.
Catalog Number: 80601-680
Supplier: MilliporeSigma

Certificates


Image Unavailable-80601-678

Rosetta-gami B(DE3)pLysS Competent Cells

Description: 0.4ml. Lysogens of bacteriophage lDE3, Suitable for production of protein from target genes cloned in pET vectors. pLysS designation is given to hosts carrying a pET-compatible plasmid that encodes T7 lysozyme. Suppress basal expression of T7 RNA polymerase.
Catalog Number: 80601-678
Supplier: MilliporeSigma

Certificates


Image Unavailable-80030-332

HMS174, pET Host Strain Competent Cells

Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).
Catalog Number: 80030-332
Supplier: MilliporeSigma

Certificates


Image Unavailable-80030-330

HMS174, pET Host Strain Competent Cells

Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).
Catalog Number: 80030-330
Supplier: MilliporeSigma

Certificates


Image Unavailable-80601-670

Rosetta-gami* B Competent Cells

Description: 0.4ml. Host competent cells that combine the key features of BL21 (& Tuner* derivative), Origami, and Rosetta strains to enhance both the expression of eukaryotic proteins and the formation of target protein disulfide bonds in the bacterial cytoplasm.
Catalog Number: 80601-670
Supplier: MilliporeSigma

Certificates


Image Unavailable-80030-340

HMS174(DE3)pLysS, pET Host Strain Competent Cells

Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).
Catalog Number: 80030-340
Supplier: MilliporeSigma

Certificates


Image Unavailable-80030-338

HMS174(DE3)pLysS, pET Host Strain Competent Cells

Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).
Catalog Number: 80030-338
Supplier: MilliporeSigma

Certificates


Image Unavailable-82601-916

VEGGIE BL21(DE3) SINGLES 1KT

Catalog Number: 82601-916
Supplier: MilliporeSigma

SDS Certificates


Image Unavailable-80030-832

HMS174 pET Host Strain Competent Cell Set

Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).
Catalog Number: 80030-832
Supplier: MilliporeSigma

Certificates


Image Unavailable-80601-672

Rosetta-gami* B Competent Cells

Description: 1ml. Host competent cells that combine the key features of BL21 (& Tuner* derivative), Origami, and Rosetta strains to enhance both the expression of eukaryotic proteins and the formation of target protein disulfide bonds in the bacterial cytoplasm.
Catalog Number: 80601-672
Supplier: MilliporeSigma

Certificates


Image Unavailable-80030-336

HMS174(DE3), pET Host Strain Competent Cells

Description: pET Host Strain Glycerol Stocks. All pET System host strains* are available separately as standard glycerol stocks. The most widely used strains are also available as pretested competent cells, ready for transformation (see following page).
Catalog Number: 80030-336
Supplier: MilliporeSigma

Certificates


Image Unavailable-76683-038

COMPETENT CELL AR.QUAL CHEMICALLY PK100

Catalog Number: 76683-038
Supplier: CREATIVE BIOMART INC
Image Unavailable-76683-110

CELL COMP EHA105 ELECTROPORATION PK50

Catalog Number: 76683-110
Supplier: CREATIVE BIOMART INC
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