85,00  excl. 19% VAT


Z-RR-AMC | Z-Arg-Arg-MCA

3123-v 5 mg | 85.00 EUR

Benzyloxycarbonyl- L-arginyl- L-arginine- 4-methylcoumaryl-7-amide

(M.W. 621.70) C30H39N9O6 [88937-61-5]

Synthetic Product (Hydrochloride Form)
A trace of impurity might be detectable by TLC when 100 µg is applied to the plate. The amount of contamination detectable by HPLC is less than 2 %.

Substrate for Cathepsin B

The benzyloxycarbonyl protected dipeptide Z-Arg-Arg-AMC is used as high sensitive and selective fluorogenic enzyme substrate for the determination of Cathepsin B. (MCA is used in Japan as synonym for AMC)


  1. A.J. Barrett and H. Kirschke, Methods in Enzymology, Proteolytic Enzymes Part C,(L. Lorand, ed.), Academic Press, New York, Vol. 80, pp. 535-561 (1981)

For Laboratory use only!