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Promega TransFAST™ Transfection Reagent

Cationic lipids designed for transfection. TransFast Reagent is more versatile than many other traditional transfection methods.

Manufacturer:  Promega E2431

Catalog No. PR-E2431

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  • Fast, Efficient Transfection
  • Transfect in 1 hour (or as little as 30 minutes with certain cell lines)
  • Allows transfection of cell types that require continuous exposure to serum
  • High-efficiency transient and stable transfections

1The cationic lipid component of the TransFAST Transfection Reagent is covered by U.S. Patents 5,824,812 and 5,925,623, Australian Patent 713093, and pending foreign patents.



1.2 mg
Provides both stable and transient high-efficiency transfection
Synthetic cationic Lipid, (+)-N,N (bis (2-hydroxyethyl))-N-methyl-N- (2,3-di(tetradecanoyloxy)propyl) Ammonium Iodide and the neutral Lipid, DOPE
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