The Binding Activity of Macaca fascicularis ENPP3 with Anti-ENPP3 recombinant antibody. Activity: Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis ENPP3 (CSB-MP4278MOV) at 2 μg/mL can bind Anti-ENPP3 recombinant antibody, the EC<sub>50</sub> is 3.313-4.724 ng/mL.