Fig. 2From: Mesoangioblast delivery of miniagrin ameliorates murine model of merosin-deficient congenital muscular dystrophy type 1AMABs can synthesize laminin chains α4 and α5 but not α1. a Cultures of MABs differentiated in myotubes (MyHC positive) do not show staining with anti-laminin α1 chain antibody. DAPI staining identifies nuclei. a′ is the same image as in (a), without MyHC staining. Scale bar = 30 μm. b Cultures of MABs differentiated in myotubes show positive staining for laminin α4. DAPI staining identifies nuclei. Scale bar = 30 μm. c Cultures of MABs differentiated in myotubes show positive staining for laminin α5. DAPI staining identifies nuclei. Scale bar = 30 μmBack to article page