The Anti-Human Activin RIB - 100 µg Antibody from Leinco Technologies, Inc. is a Goat Polyclonal antibody to ACVR1B. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-Human Activin RIB - 100 µg Antibody has been validated for the following applications: Blotting, and Western Blot.