DL39 (DE3) Chemically Competent Cells, Intact Genomics

Supplier: INTACT GENOMICS, INC MS

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DL39 (DE3) Chemically Competent Cells

DL39 (DE3) Chemically Competent Cells

1061-12 1061-24

103753-098EA 298.85 USD

103753-098 103753-100

DL39 (DE3) Chemically Competent Cells, Intact Genomics

Competent Cells

Chemically competent DL39 (DE3) E. coli cells are specific for transformation and protein expression in order to uniformly and specifically label e.g. phenylalanine or leucine residues. DL39 (DE3) can also be used to reduce NMR cross-labeling via. transaminase activity for valine, leucine, isoleucine, aspartate, phenylalanine, tyrosine and tryptophan residues.

DL39 (DE3) chemically competent cells provide the highest transformation efficiency in the industry
Quality control is performed following the production of each new lot of product to ensure that it meets the quality standards and specifications designated for the product
Includes DL39 (DE3) competent cells, pUC19 control DNA and recovery medium

Genomic features deficient in the aromatic (TyrB), branched-chain (JIvE), and aspartate (AspC) transaminases. Modiﬁed to contain the T7 expression system.

Delivery information: All our products are shipped with dry ice.

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About VWR

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