Fig. 4.
Expression of transient receptor potential vanilloid (TRPV)1 and TRPV4 in the kidney of Bbs2−/−, Bbs4−/− mice, and WT littermate controls at the mRNA (by qRT-PCR; A and B) and protein (by Western blotting; C and D) levels. C and D: examples of the Western blot assays are shown at top and quantification data at bottom graphs. *P < 0.05 compared with WT mice; n = 4–6 per group.