MyBioSource.com's Polyclonal Antibody to HtrA Serine Peptidase 1 (HTRA1) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot. The Polyclonal Antibody to HtrA Serine Peptidase 1 (HTRA1) was generated using HTRA, and htra1 as the antigen and it reacts with Human.