The disintegrin ocellatusin-10c1 is a poor inhibitor of platelet aggregation. The disintegrin inhibits the adhesion of cells expressing the RGD-dependent integrin alpha-5/beta-1 (ITGA5/ITGB1) to immobilized fibronectin. Inhibition on alpha-2b/beta-3 (ITGA2B/ITGB3) is low, and there is no inhibition on alpha-1/beta-1 (ITGA1/ITGB1), alpha-2/beta-1 (ITGA2/ITGB1) and alpha-6/beta-1 (ITGA6/ITGB1) (By similarity). The short monomeric disintegrin ocellatusin inhibits ADP-induced platelet aggregation (IC(50)=168 nM). Inhibits alpha-5/beta-1 (ITGA5/ITGB1) integrin and induces the expression of a ligand-induced binding site epitope on beta-1 integrin subunit. Has a direct chemotactic stimulus on human neutrophils in vitro. Monomer. Expressed by the venom gland. Belongs to the disintegrin family. Short disintegrin subfamily. The disintegrin is also encoded by another precursor (AC Q14FJ4).