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Immunohistochemistry (IHC) · Oncology
The specificity is directed against surface as well as hidden determinants and has been ascertained by gel precipitation techniques and immunohistochemistry. This antibody is useful for the identification of plasma cells and related lymphoid cells containing kappa light chains, and it is a useful tool for the classification of patients with monoclonal gammopathies and amyloidosis. Additionally, the antibody may be used for distinguishing neoplastic monoclonal proliferation from reactive hyperplasia of B cells.