Figure 2
Human high grade glioma cells generated erythrocytes. a) H&E staining showed that there were many red bodies adhered to the surface of PGCCs (Black arrows point) (×200). b) Red bodies located in the cytoplasm of PGCC (Black arrows point) (×200). c) PGCCs and their budding erythrocytes form vessel-like structure with basement membrane (Black arrows point) (×200). d) IHC staining of hemoglobin-β/γ/ϵ/δ confirmed that the red bodies generated by PGCCs were erythrocytes (Red arrows point) (×200).