SN-13a 6-amino-1-naphthalenesulfonamide-based (ANSN) fluorogenic substrate Pricing: Please Inquire SAFETY DATA SHEET Structure D-LPR-ANSNH-C3H7 • 2 HCl Useful For Useful for factor XIa Formulation DMSO Concentration 10 mM Kinetic Properties IIa VIIa VIIa/TF Xa XIa aPC tPA Plasmin KM 0.5 300 300 171 75 45 98 ND Kcat 19 0.07 4.5 3.3 53 52 0.31 ND Kcat/KM 380 0.002 0.15 0.19 7.1 12 0.03 ND