Fig. 2. SEM microphotographs of SPCL scaffolds.
A – SPCL scaffold alone; B – SPCL scaffold loaded with ASCs (magnifications of each image on upper right corners). Red arrows pointing some of the ASCs spread on SPCL fibers.
A – SPCL scaffold alone; B – SPCL scaffold loaded with ASCs (magnifications of each image on upper right corners). Red arrows pointing some of the ASCs spread on SPCL fibers.