CD99

Ewing’s Sarcoma stained with CD99 antibody

This antibody 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. The antigen is also expressed in most pancreatic islet cells, Sertoli cells of the testis, and some endothelial cells. Mature granulocytes express very little or no CD99. MIC2 is strongly expressed on Ewing’s sarcoma cells and primitive peripheral neuroectodermal tumors. HO36-1.1 MAb shows a very similar reactivity to other CD99 MAbs2 (e.g. O13, 12E7, or HBA-71) and is excellent for immunohistochemical staining of formalin-fixed, paraffin-embedded tissues.

Specifications  
Intended Use
Source
Species Reactivity
Clone
Isotype
Antigen
Cellular Localization
Positive Control
Normal Tissue ,
Abnormal Tissue
Ordering Information Catalog Number Volume
Concentrate CM 008 A, C
Predilute PM 008 AA
intelliPATH™ IP 008 G10
VP Echelon Use Predilute
A / AK = 0.1 ml B / BK = 0.5 ml C / CK = 1.0 ml G5 = 5.0 ml AA = 6.0 ml H / G25 = 25 ml L = 100 ml