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Fig. 8 | Stem Cell Research & Therapy

Fig. 8

From: Human endothelial and foetal femur-derived stem cell co-cultures modulate osteogenesis and angiogenesis

Fig. 8

Histological analysis of the effect of vascular endothelial growth factor (VEGF) (25 ng/ml and 100 ng/ml) on organotypic cultures of embryonic femurs (E11). a–c Alcian blue/Sirius red staining; d–f CD31 immunohistochemical staining. CD31-positive cells within the diaphyseal trabecular bone indicated by arrows, negative control inset) (n = 4 femurs per group). Scale bar 100 μm

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Stem Cell Research & Therapy

ISSN: 1757-6512