Synonyms : Immunoglobulin kappa-Chain, kappa-Chain Immunoglobulins, kappa-Immunoglobulin Light Chain, kappa-Immunoglobulin Subgroup VK-12, kappa-Immunoglobulin Subgroup VK-21, Immunoglobulin kappa Chain, Immunoglobulin kappa Chains, Immunoglobulins, kappa Chain