The Anti-Human Activin RIIB - 100 µg Antibody from Leinco Technologies, Inc. is a Goat Polyclonal antibody to ACVR2B. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-Human Activin RIIB - 100 µg Antibody has been shown to work in the following applications: Blotting, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.