Fig. 3

Differentiation analysis of ASCs. ASCs cultured in three different media were harvested and plated in differentiation media. ASCs differentiated in vitro into adipocytes (FABP4, green, n = 4, magnification × 10), osteoblasts (Alizarin Red, red, n = 4, magnification × 4), and chondroblasts (Safranin O, dark red, n = 4, magnification × 20)