52,50  excl. 19% VAT



3134-v 5 mg | 52.50 EUR

t-Butyloxycarbonyl- γ- Benzyl- L-glutamyl- L-alanyl- L-arginine- 4-methylcoumaryl- 7-amide

(M.W. 721.80) C36H47N7O9 [113866-16-3]

Synthetic Product
A single spot is detectable by TLC when 100 µg is applied to the plate. The amount of contamination detectable by HPLC is less than 1 %.

Substrate for Factor XIa

The fluorogenic tripeptide substrate Boc-Glu(OBzl)-Ala-Arg-AMC is a very useful tool for the determination of enzyme activity of trypsin and coagulation factor XIa. The  released fluorogenic AMC can be easily quantied with a conventional spectrofluorometer.


  1. S. Kawabata, T. Miura, T. Morita, H. Kato, K. Fujikawa, S. Iwanaga, K. Takada, T. Kimura and S. Sakakibara, Eur. J. Biochem., 172, 17 (1988)