The Mouse Anti-Complement Component 1, S Subcomponent Antibody from MyBioSource.com is a Mouse Monoclonal antibody to C1S. This antibody recognizes Human antigen. The Mouse Anti-Complement Component 1, S Subcomponent Antibody has been shown to work in the following applications: Immunocytochemistry, Immunohistochemistry, Immunoprecipitation, and Western Blot.