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Fig. 6. Gain-of-function experiments show that the G-protein-coupled receptors
Xflop and LPA2 control the level of C-cadherin on the cell surface.
(A,B) Cadherin-stained animal caps from untreated animal caps
(Control) and animal caps from Xenopus embryos injected with
Xflop (A, right panel) or LPA2 (B, right panel) mRNA.
(C) Quantitation of pixel intensity showing that both mRNAs increased
the level of cadherin staining. *, P<0.05. (D)
Western blot showing the increase in the total levels of C-cadherin caused by
overexpression of Xflop and LPA mRNAs.
-tubulin was
used as loading control. Scale bars: 20 µm.