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. 2020 Dec 7;6(6):1839–1851. doi: 10.1016/j.bioactmat.2020.11.021

Fig. 4.

Fig. 4

(A and B) Western blotting of osteogenic proteins BMP2, OCN and RUNX2 (A) and their quantitative analyses (B) expressed by rBMSC cells cultured on different scaffolds for 14 days. (C and D) Western blotting of the proteins Jagged1, Notch1, and NICD involved in the Notch signaling pathway of rBMSC cells cultured on different scaffolds for 14 days (C) and their quantitative analysis (D). Data are expressed as the mean ± SD. **p < 0.01 and *p < 0.05, comparison between control group and hydrogel groups; #p < 0.05, comparison among hydrogels. ns stands for no significant difference.