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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Transformation efficiency should be ≥8
Chlorohemin
DDM offers a detergent capable of preserving these proteins
2-Propylpentanoate Sodium Chemical / Structural Class Branched-chain fatty acid derivative
DL39 (DE3) Chemically Competent E. coli Cells M354 Transformation efficiency should be ≥8GoldBios DL39 (DE3) Chemically Competent E. coli cells are engineered with a T7 expression system to transform and express proteins in order to label residues such as phenylalanine or leucine. DL39 (DE3) Chemically Competent E. coli cells are deficient in the aromatic (TyrB), branched chain (JIvE), and aspartate (AspC) transaminases and are auxotrophic for aspartic acid, isoleucine, leucine, phenylananine, tyrosine, and valine residues. Kit Components
US$ 50.00
US$ 214.50
US$ 2034.50
