Purity：Purified by Protein G affinity chromatography from tissue culture supernatant.
Form：Supplied as a liquid in PBS, 1% BSA, 0.09% sodium azide.
Specificity：Recognizes human CD138. Stains all plasma cells and plasma cell lines. No staining of other leucocytes is seen in peripheral blood or bone marrow, although some ALL cell lines express the antigen weakly. Some staining of epithelial and endothelial cells may be seen in immunohistology.
