Tissue-Tek Genie®

Clone: DF-T1
Host clonality: mouse monoclonal
Control tissue: lymph node, tonsil, appendix
Staining pattern: membraneous and cytoplasmic
Regulatory status: IVD, FDA Class I
Product code: 8279-C010: RTU, 10 capsules; 1 pack
8279-M250: RTU, 250 tests, 1 cartridge; 1 unit


CD43 is membrane glycoprotein expressed on the surface of thymocytes, T-cells, and cells of the myeloid lineage. The antibody labels CD43 in normal and neoplastic cells.
Tissue-Tek Genie<sup>&reg;</sup><br /> anti-CD43 No CD43 expression is seen in the germinal center or mantle zone B-cells of this benign lymph node. Strong membrane staining is demonstrated among the T-cells.

Strong membrane staining for CD43 is demonstrated in this small cell lymphoma/chronic lymphocytic leukemia (CLL/SLL).

Weak to moderate membrane staining for CD43 is seen in this plasmacytoma of bone.
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