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Votre recherche pour: Cellules compétentes

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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XL1 blue and XL2 blue competent cells

Fournisseur: AGILENT
Description: XL1 and XL2-Blue Competent Cells are versatile for routine cloning and allow blue-white colour screening for high efficiency cloning of methylated DNA.

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Competent cells, Z-Competent™ E. coli transformation kits

Fournisseur: G-Biosciences
Description: The Z-Competent™ <i>E. coli </i>transformation kit is designed to generate competent <i>E. coli</i> cells for simple and highly efficient <i>E. coli</i> transformation.

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Competent cells, expression strains, BLR

Fournisseur: Merck Millipore (Novagen)
Description: 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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Competent cells, expression strains, Origami™ 2

Fournisseur: Merck Millipore (Novagen)
Description: 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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Competent cells, expression strains, Rosetta™

Fournisseur: Merck Millipore (Novagen)
Description: 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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Competent cells, cloning strains, NovaBlue

Fournisseur: Merck Millipore (Novagen)
Description: NovaBlue competent cells are designed for convenient and reliable plasmid transformation. NovaBlue is a K-12 strain ideally suited as an initial cloning host due to its high transformation efficiency, blue/white screening capability (with appropriate plasmids), and <i>recA</i> and <i>endA</i> mutations, which result in high yields of excellent-quality plasmid DNA. Standard NovaBlue and convenient NovaBlue Singles™ are ideal for routine cloning, while NovaBlue GigaSingles™ are most suitable for applications requiring higher transformation efficiencies.

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Competent cells, expression strains, B834

Fournisseur: Merck Millipore (Novagen)
Description: 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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Competent cells, expression strains, BL21

Fournisseur: Merck Millipore (Novagen)
Description: 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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Competent cells, expression strains, Tuner™

Fournisseur: Merck Millipore (Novagen)
Description: 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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Competent cells, expression strains, HMS174

Fournisseur: Merck Millipore (Novagen)
Description: A common method for transformation of plasmids into <i>E.coli</i> 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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