Antilichaam bindende specificiteit voor Kappa (VK-) lichte keten bevattende de Mens (IgM) antilichamen: Polysialic Acid (PSA) Gehecht aan NCAM als Case Study
We present a protocol to identify protein moieties containing antigens for human and mouse IgM antibodies with specific kappa (Vκ) light chains. This protocol is not limited to IgM class antibodies but applies to all immunoglobulin isotypes that target their antigen with sufficiently high affinity during immunoprecipitations.