The HMBS Polyclonal Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to HMBS, and hydroxymethylbilane synthase. This antibody recognizes Rat, Bovine, Feline, and Porcine antigen. The HMBS Polyclonal Antibody has been shown to work in the following applications: Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Immunohistochemistry - frozen.