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. 2015 Feb 1;4(1):164–174. doi: 10.1089/biores.2014.0057

FIG. 2.

FIG. 2.

GAM transplantation and detection of in vivo gene transfer. (A) Gross appearance of manufactured GAM, just transplanted GAM to cranial bone surface, and transplanted GAM after 2 weeks. (B) GFP expression of migrated cells in the surface area of GAM after 2 weeks of transplantation. Representative images in GAM of BMP4 group are shown. Expression was recognized only in GAM harboring 1 mg of pDNA (GFP, BMP4, and Runx2) groups. DIC, differential interface contrast; GAM, gene-activated matrix. Scale bar is 50 μm.