SN-18 6-amino-1-naphthalenesulfonamide-based (ANSN) fluorogenic substrate Pricing: Please Inquire SAFETY DATA SHEET Structure Boc-L-(p-F)FPR-ANSNH-C2H5 Useful For Useful for tPA Formulation DMSO Concentration 10 mM Kinetic Properties IIa VIIa VIIa/TF Xa XIa aPC tPA Plasmin KM 3.7 50 217 ND ND ND 71 ND Kcat 44 0.008 0.88 ND ND ND 1.03 ND Kcat/KM 120 0.002 0.04 ND ND ND 0.15 ND