The Binding Activity of Biotinylated Macaca mulatta TNFSF15 with Anti-TNFSF15 recombinant antibody. Activity: Measured by its binding ability in a functional ELISA. Immobilized Anti-TNFSF15 recombinant antibody at 2 μg/mL can bind Biotinylated Macaca mulatta TNFSF15 (CSB-MP5305MOW-B). The EC<sub>50</sub> is 0.2589-0.3025 ng/mL.