Fig. 3From: Sustained release of rhBMP-2 from microporous tricalciumphosphate using hydrogels as a carrierConsiderably retarded release of BMP-2 from the externally-hardened alginate-loaded ß-TCP dowel in a 28-day-trial; BMP-2 load 3.85 μg/scaffold; incubation at 37 °C; Phosphate buffer saline changed completely at each measuring pointBack to article page