Description_x000D_ General description_x000D_ Human κ light chains are antibody fragments that regulate immunological responses in cells. Increased expression of κ light chains has been linked to chronic lymphocytic leukemia . The variable fragment of the κ light chain gene has also been associated with vaccine-induced antibody response to the polysaccharide coat in Haemophilus influenzae type b . Anti-Human κ Light Chains (Bound and Free)-Peroxidase antibody detects human κ (bound and free) light chains when tested against human IgA, IgG, IgM, and Bence Jones κ and λ myeloma proteins._x000D_ Immunogen_x000D_ Purified human κ light chains_x000D_ Application_x000D_ Anti-Human κ Light Chains (Bound and Free)-Peroxidase antibody is suitable for use in western blot (1:1000)._x000D_ ELISA Assays were performed using HRP-conjugated goat anti-human kappa light chains IgG to detect IgG1 and free K chains in cultured media of human LCL cells._x000D_ Physical form_x000D_ Solution in 0.01 M phosphate buffered saline, pH 7.4 containing 1% bovine serum albumin with preservative._x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._x000D_ Packaging_x000D_ 1 mL in glass bottle_x000D_ Preparation Note_x000D_ Prepared using the periodate method described by Wilson, M.B., and Nakane, P.K., in Immunofluorescence and Related Staining Techniques, p215, (Elsevier/North Holland Biomedical Press, Amsterdam, 1978).