Trilysine TFA  (Synonyms: Lys-Lys-Lys TFA; H-Lys-Lys-Lys-OH TFA)

Trilysine TFA is a tripeptide and also a substrate for specific peptidases. Trilysine TFA serves as a hydrolytic substrate for the tripeptide-specific aminopeptidase TP and the oligopeptidase OP^[1].

Trilysine TFA (2 mM; 4.5 h (strains K-12, AJ005), 19 h (strains CM17, CM89)) is a substrate for the tripeptide-specific aminopeptidase TP present in Escherichia coli K-12 strains K-12, CM17, CM89, and AJ005, with hydrolysis detected at 2 mM trilysine following 4.5 h (strains K-12, AJ005) or 19 h (strains CM17, CM89) incubation times^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

516.56

C₂₀H₃₉F₃N₆O₆

3018057-84-3

Solid

White to off-white

Lys-Lys-Lys

KKK

Room temperature in continental US; may vary elsewhere.

Sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

• [1]. CAROL L, et al. SOLUBLE DI- AND AMINOPEPTIDASES IN ESCHERICHIA COLI K-12 Dispensible Enzymes. Int J Pept Protein Res. 13(2):146 - 151.