CD99 Antibody (SPM586)

Purified E-rosette forming cells from human peripheral blood lymphocytes

Cell surface

Ewing's Sarcoma Marker

Recognizes a sialoglycoprotein of 27-32kDa, identified as CD99, or MIC2 gene product, or E2 antigen. This antigen is expressed on the cell membrane of some lymphocytes, cortical thymocytes, and granulosa cells of the ovary. Most pancreatic islet cells, Sertoli cells of the testis, and some endothelial cells express this antigen. Mature granulocytes express very little or no CD99. MIC2 is strongly expressed on Ewings sarcoma cells and primitive peripheral neuroectodermal tumors. This monoclonal antibody shows a very similar reactivity to other CD99 monoclonal antibodys (e.g. O13, 12E7, or HBA-71) and is excellent for immunohistochemical staining of formalin-fixed, paraffin-embedded tissues.

Monoclonal

Mouse

IgM Kappa

200ug/ml of antibody purified by Protein L. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA at 1.0 mg/ml. (NBP3-11457)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.

Protein L purified

10 mM PBS with 0.05% BSA

0.05% Sodium Azide

0.2 mg/ml

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Store at 4C.