MyBioSource.com's Anti - Human Kappa light chain is a Rabbit monoclonal antibody. The Anti - Human Kappa light chain Antibody was generated using Igk, Igkc, and immunoglobulin kappa constant as the antigen. It reacts with Human. This antibody has been shown to work in applications such as: Immunohistochemistry, and Immunohistochemistry - fixed.