Figure 2From: In vitro evaluation of Panax notoginseng Rg1 released from collagen/chitosan-gelatin microsphere scaffolds for angiogenesisRelease of Rg1 from the CC-GMS scaffold and GMS. The effects of loading content on Rg1 release: (●) 50 μg, (■) 100 μg, and (▲) 200 μg of Rg1 in CC-GMS scaffolds and (▼) represent 50 μg Rg1 in GMS.Back to article page