Fig. 2From: Delayed and repeated intranasal delivery of bone marrow stromal cells increases regeneration and functional recovery after ischemic stroke in miceRegenerative factors expressed in BMSCs. Immunocytochemistry was performed in cultured BSMCs for the expression of several regenerative factors. A–D Expressions of SDF-1α, VEGF, CXCR4, and FAK were detected in BMSCs. Scale bars represents 20 μm. E Reverse transcription PCR analysis confirms the expression of SDF-1α, VEGF, CXCR4, and FAK in four different batch of BMSCsBack to article page