Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in Tris buffered saline, 0.09% sodium azide.
Specificity:Recognizes human CD38 a 45kD glycoprotein and has a reactivity pattern consistent with antibodies of the CD38 cluster. CD38 is expressed by plasma cells, monocytes, early lymphoid cells and activated T cells.