Synonyms
Vascular Endothelial Growth Factor
Full Description
Identifies Vascular Endothelial Growth Factor (VEGF), a signaling protein that stimulates angiogenesis by promoting proliferation and migration of endothelial cells. It is expressed in a variety of normal and neoplastic tissues and can serve as a marker for tumor angiogenesis and potential response to anti-angiogenic therapies.
Methodology
IHC
Specimen Requirements
Tissue Block: Formalin-fixed, paraffin-embedded (FFPE) tumor block preferred. Unstained Slides: Recommended 2 charged slides per stain requested (minimum of 1 slide per stain), baked or unbaked. Fixation: Tissue must be fixed in 10% neutral buffered formalin for 6–72 hours.
Storage and Transportation
Use cold pack for transport. Make sure cold pack is not in direct contact with specimen.
Turnaround Time
24 Hrs
CPT Codes
88342x1 or 88341x1