CD34 Stem Cell Analysis - Immunohistochemistry (IHC) for CD34

Immunohistochemistry for CD34 detects a transmembrane glycoprotein expressed on hematopoietic stem cells, vascular endothelial cells, capillary pericytes, and some mesenchymal cells in connective tissue. It is a sensitive marker for many soft tissue tumors of vascular endothelial or mesenchymal origin.