Fig. 7From: Electrospun fibrous sponge via short fiber for mimicking 3D ECMImmunofluorescence staining of cytokeratin and α-SMA in different treatment groups at different time points. a Representative graphs of CK14 b and α-SMA; c the quantification for relative positive area of CK14 and α-SMA, (*p < 0.05 and **p < 0.01)Back to article page