MyBioSource.com's SPARC Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Western Blot. The SPARC Polyclonal Antibody was generated using SPARC as the antigen and it reacts with Homo Sapiens, Human, Mouse, and Rat.