Fig. 6From: Sustained release of rhBMP-2 from microporous tricalciumphosphate using hydrogels as a carrierA (BMP-2) and 6 B (blanc): Confocal microscopy of MG63 cells after treatment with rhBMP-2 (left) and without (right) for 5 days, differences in expression of alkaline phosphatase. Cell nuclei blue (DAPI), AP red (rabbit anti-AP-AB; donkey anti rabbit, Alexa555)Back to article page