SN-7 6-amino-1-naphthalenesulfonamide-based (ANSN) fluorogenic substrate Pricing: Please Inquire SAFETY DATA SHEET Structure Mes-D-LGR-ANSN(C2H5)2 Useful For Useful for factor Xa Formulation DMSO Concentration 10 mM Kinetic Properties IIa VIIa VIIa/TF Xa XIa aPC tPA Plasmin KM 31 180 200 125 580 113 ND ND Kcat 0.63 0.007 0.79 36 15 0.055 ND ND Kcat/KM 0.2 ND 0.04 2.9 0.26 0.005 ND ND