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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Pericellular collagen I coating for enhanced homing and chondrogenic differentiation of mesenchymal stem cells in direct intra-articular injection

Fig. 3

Ex-vivo adhesion. a BLIS analysis of MSCs adhered on cartilage slices. MSCs pretransfected by luciferase and total adhered cell number calculated by luminescent intensity. MSCs and MSCs-PCC treated with collagenase, anti-integrin β1, and both before adhesion assay (n = 3 in each group). *p < 0.05, ***p < 0.01. b Representative laser confocal images showing adherent CM-DiI-labeled MSCs on surface of cartilage slices (n = 3 in each group). MSC mesenchymal stem cell, PCC pericellular collagen I coating

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