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. 2016 Nov 29;6:37427. doi: 10.1038/srep37427

Figure 1. The coating of ECM proteins on the interior surface of scaffold cavities.

Figure 1

(a) Collagen I was stained with green-fluorescence Alexa Fluor 488. (b) Fibronectin was stained with red-fluorescence Alexa Fluor 555. A uniform coating was achieved for both ECM proteins.