Z-Tyr-Lys-Arg-pNA·2 TFA

CAS: 108318-36-1

Ref. 3D-FT110723

Produktinformation

• Name: Z-Tyr-Lys-Arg-pNA·2 TFA
• Synonyme: Cbz-tyr-lys-arg-NH-Ph, N-[(benzyloxy)carbonyl]-L-tyrosyl-N-{(2S)-5-[(diaminomethylidene)amino]-2-[(4-nitrophenyl)amino]pentanoyl}-L-lysinamide
• CAS: 108318-36-1

Beschreibung

Z-Tyr-Lys-Arg-pNA·2 TFA is a potent inhibitor of proteases. It has been shown to be an efficient inhibitor of the major yeast protease, proteinase A, and other enzymes that are used for the industrial production of peptides. Z-Tyr-Lys-Arg-pNA·2 TFA is a synthetic peptide with a molecular mass of 5,836 Da and an optimum pH of 7.5. This peptide is synthesized by the chemical reaction between butoxycarbonyl (Boc) Lys(Z)-Tyr(N)-Arg(R)-pNA and 2 equivalents of trifluoroacetic acid (TFA). The synthesis takes place in a homogenous solution in dichloromethane at room temperature in the presence of triethylamine as base. Filtration through a 0.22 μm filter removes any insoluble impurities from the solution.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 947.83 g/mol
• Formel: C₃₅H₄₅N₉O₈·2C₂HF₃O₂
• Reinheit: Min. 95%