Fig. 4From: Characterization and differentiation potential of mesenchymal stem cells isolated from multiple canine adipose tissue sources(A) Flow cytometric expression of CD73, CD90, CD105, and CD45 in undifferentiated canine MSCs, derived from different fat sources. (B) Immunostaining of undifferentiated cMSCs derived from different tissue sources. The cells were stained positive with surface antigens CD73, CD90, and CD105 (green) and nuclear staining (DAPI, blue). Scale bar = 25 μm. Abbreviations: S/C: Subcutaneous, PR: Perirenal, OM: Omentum, IPFP: Infrapatellar fat padBack to article page