Cat#:PA-2275F;Product Name:Rabbit Anti-Human Immunoglobulin Kappa Constant Antibody, FITC-Conjugated;Synonym:IGKC; immunoglobulin kappa constant; Km; HCAK1; IGKCD; MGC111575; MGC88809; MGC62011; MGC72072; MGC88770; MGC88771;Background:Most B cells, with the exception of pre-B progenitors and pre-B cells, and mature plasma cells, express immunoglobulin on their surface. Each cell expresses only one light chain type. In normal peripheral blood and lymph nodes, there is a mixture of kappa-positive and lambda-positive cells, with two-thirds of the cells expressing kappa and one-third expressing lambda. The antibody in DPAB1899RH recognizes free kappa chains as well as kappa chains present in intact immunoglobulin molecules. The specificity of the antibody was ascertained by crossed immunoelectrophores is To obtain maximum sensitivity, the crossed immunoelectrophoresis was performed prior to affinity purification, F(ab')2 fragmentation and conjugation.;Description:Rabbit Anti-Human Immunoglobulin Kappa Constant Polyclonal Antibody, FITC-Conjugated;Host Species:Rabbit;Species Reactivity:Human;Application:FCM;Storage:Store antibody products at 2-8°C. For long term storage, aliquot and freeze at -20°C. Avoid repeated freeze/thaw cycles;Usage:For Lab Research Use Only;