Alternate Test Names:
Identifies: Thrombomodulin (CD141), an integral membrane protein expressed on the surface of endothelial cells, and hence a marker of endothelial cells and vascular neoplasms. Thromobomodulin is also expressed on mesothelial cells, and may be used as part of a broader panel of antibodies in the distinction of mesothelioma from adenocarcinoma.
Subcellular Localization: Membranous
CPT Code(s): 88342 or 88341 (reference only; CPTs may vary)
Turnaround Time: Within 1-2 business days of receipt
Schedule: Monday - Friday
• Formalin-fixed, paraffin-embedded (FFPE) tissue block or cell block - OR -
• 1 unstained slide for each test requested plus 3-4 additional unstained slides cut at 4µm