SN-20 6-amino-1-naphthalenesulfonamide-based (ANSN) fluorogenic substrate Pricing: Please Inquire SAFETY DATA SHEET Structure Boc-L-FPR-ANSNH-C2H5 Useful For Useful for thrombin Formulation DMSO Concentration 10 mM Kinetic Properties IIa VIIa VIIa/TF Xa XIa aPC tPA Plasmin KM 17 ND ND 100 ND 540 47 ND Kcat 58 ND ND 0.31 ND 2.2 0.011 ND Kcat/KM 34 ND ND 0.003 ND 0.04 0.002 ND