The Alpha-1 Antichymotrypsin (SERPINA3) Rabbit pAb Antibody from ABclonal Technology is a Rabbit Polyclonal antibody to SERPINA3. This antibody recognizes Human, Mouse, and Rat antigen. The Alpha-1 Antichymotrypsin (SERPINA3) Rabbit pAb Antibody has been validated for the following applications: Immunofluorescence, Immunohistochemistry, and Western Blot.