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HIV-1 tat Protein (49-57) trifluoroacetate salt
H-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-OH trifluoroacetate salt


Product No. Pack Size Available ADS InfoAnalytical Data Sheet List Price Online Order Price
4039739.0005 5 mg Request lead time  
CHF 204.00
CHF 189.72 (7%)


RKKRRQRRR, a nine amino acid motif within the HIV-1 tat protein transduction domain (PTD), suffices for the transduction of heterologous proteins through the plasma membrane.
Catalog Number H-6004
One Letter Code RKKRRQRRR
Molecular Formula C₅₃H₁₀₆N₃₀O₁₁
Relative Molecular Mass 1339.62
CAS Registry Number 123251-89-8
Source Synthetic
Storage Conditions -20 ± 5 °C
Keywords Cell-penetrating peptide