HIV-1 tat Protein (47-57)

Product Name
HIV-1 tat Protein (47-57)
Product Quantity

Product Description

This is the most characterized fragment of the HIV transactivator protein (TAT) YGRKKRRQRRR. This arginine-rich TAT peptide penetrates plasma membrane directly, but not through endocytosis. Oligomers of the TAT(47-57) peptide compact plasmid DNA to nanometric particles and stabilize DNA towards nuclease degradation. At optimized vector compositions. these peptides mediated gene delivery to cells in culture 6-8-fold more efficiently than poly-L-arginine or the mutant TAT2-M1

Catalog Number
LT8114, LT1615
Molecular Weight
Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg, YGRKKRRQRRR
  • 5 Units in Stock

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