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Fig. 1 | Journal of Experimental Orthopaedics

Fig. 1

From: Effects of rAAV-mediated FGF-2 gene transfer and overexpression upon the chondrogenic differentiation processes in human bone marrow aspirates

Fig. 1

Evaluation of FGF-2 overexpression in rAAV-transduced, chondrogenically-induced human bone marrow aspirates. The aspirates were transduced with rAAV-lacZ or rAAV-hFGF-2 (40 μl each vector) and kept in chondrogenic medium for 21 days. The samples were processed to monitor FGF-2 production by immunohistochemical analysis (magnification ×20; representative data) with corresponding histomorphometric assessments as described in the Methods. *Statistically significant compared with rAAV-lacZ

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