Fig. 6
Alteration of esculetin mediated differentiation upon TGF-β exposure. A Real-time PCR analysis to check the expression of DKK-1 upon TGF- β (10 ng ml.−1) exposure for 24 h. (*p ≤ 0.05; **p ≤ 0.02). B Expression pattern of CD11b positive cell population following esculetin alone or in combination with TGF- β exposure. Lower panel represents relative CD11b expression of three independent experments and ± SE values. (**p ≤ 0.02)