Fig. 2.
A: detection of AQP1 in microdissected rat and mouse TALs using Western blots. Isolated TALs from different animals were loaded into each lane. The numbers above the blot indicate the total length of the tubules. B: transmitted light images of microdissected rat TALs. Top: ×5 magnification. Bottom: ×10 magnification. Representative blots from different gels are separated by the white space between them.