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Bioresources and Bioprocessing
Fig. 2 | Bioresources and Bioprocessing

Fig. 2

From: The chitosan/carboxymethyl cellulose/montmorillonite scaffolds incorporated with epigallocatechin-3-gallate-loaded chitosan microspheres for promoting osteogenesis of human umbilical cord-derived mesenchymal stem cell

Fig. 2

a The HUMSCs were cultured for 7 days for ALP staining, and the HUMSCs were cultured for 14 days for Alizarin red staining (scale bar: 100 μM). b Quantitative analysis of ALP activity in the HUMSCs cultured for 7 days. c Calcium contents in the HUMSCs cultured for 14 days. d The quantitative evaluation of osteogenic-related genes in the HUMSCs

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