Tissue-Tek Genie®

Clone: EP204
Host clonality: rabbit monocolonal
Control tissue: tonsil, appendix, and some T-cell lymphomas
Staining pattern: membraneous
Regulatory status: IVD, FDA Class I
Product code: 8226-C010: RTU, 10 capsules; 1 pack
8226-M250: RTU, 1 cartridge, 250 tests; 1 unit


CD4 is a transmembrane protein expressed in helper T-cells, the majority of mature peripheral T-lymphocytes and mature thymocytes, and a subset of suppressor of cytotoxic T-cells.
Tissue-Tek Genie<sup>&reg;</sup><br /> anti-CD4 Moderate staining in Hodgkin lymphoma.

Negative staining in columnar epithelial cells of normal colon but moderate staining in lymphoid T-cells.
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