SN-45 6-amino-1-naphthalenesulfonamide-based (ANSN) fluorogenic substrate Pricing: Please Inquire SAFETY DATA SHEET Structure L-EGR-ANSNH-C3H7 • 2 HBr Useful For Useful for factor XIa Formulation DMSO Concentration 10 mM Kinetic Properties IIa VIIa VIIa/TF Xa XIa aPC tPA Plasmin KM 100 ND ND 110 225 440 ND ND Kcat 2.5 ND ND 0.2 82 17 ND ND Kcat/KM 0.25 ND ND 0.02 3.6 0.39 ND ND