CD82

CD82

a type III transmembrane protein present on epithelial cells, endothelium, and activated lymphocytes; may play a role in calcium flux.
References in periodicals archive ?
Some studies have shown the value of S100A1 and CD82 in distinguishing chromophobe RCC from oncocytoma, (64,65) but those findings need to be further verified.
The CD73 can be upgraded to the CD82 or the CD192 by the factory at any time.
74,89,90) Unlike the type II form of EATL, the extranodal NK/T-cell lymphomas generally are CD82 and also are negative for PF1.
Exceptions do occur, and counting the CD82 IELs alone may not be sufficient for a differential diagnosis between refractory sprue and EATL.
CD82 (26,32) is known to be a metastasis suppressor gene, which can block one or more steps along the downstream metastatic cascade, without affecting primary tumor growth.
Therefore, a panel, including S100A1 and CD82, may help to differentiate chromophobe RCC from oncocytoma.
CD82 expression in nonrenal tumors has not been systematically studied, but expression has been noted in at least some prostatic or colorectal tumors.
There have been studies suggesting a differential staining of some markers, such as vimentin, S100A1, and CD82, which may be of help in some situations, but interpretation using these markers must be made cautiously.