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.