Fig. 6From: IGF-1C domain-modified hydrogel enhances therapeutic potential of mesenchymal stem cells for hindlimb ischemiaCS-IGF-1C hydrogel co-transplanted with hP-MSCs promoted the recovery of hindlimb function. a HE-stained muscle sections on day 28. b Masson’s trichrome-stained muscle sections on day 28. Experiments were performed in triplicate. Scale bars, 50 μmBack to article page