Preparation and Characterization of Soluble Eggshell Membrane Protein/PLGA Electrospun Nanofibers for Guided Tissue Regeneration Membrane

Figure 3

SEM photographs of cellular growth on different groups of nanofibers. (a) pristine PLGA; (b) SEP/PLGA = 90 : 10; (c) SEP/PLGA = 70 : 30; (d) SEP/PLGA = 50 : 50.

(a)

(b)

(c)

(d)