RESORUFIN-CASEIN PROTEASE SUBSTRATE

A colorimetric substrate that when treated with proteases releases resorufin that has an absorbance of 570nm. Supplied lyophilized.

FITC-CASEIN PROTEASE SUBSTRATE

A fluorescent (fluorescein isothiocyanate (FITC)) substrate that when treated with proteases releases FITC that has an excitation at 485nm and emission at 535nm. Supplied lyophilized.