Species predicted to react based on 100% sequence homology: Bovine, Horse。MST1 (D8B9Q) Rabbit mAb recognizes endogenous levels of total MST1 protein. This antibody also detects the 37 kDa amino terminal fragment released by caspase cleavage.Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro9 of human MST1 protein.