. 2004 Feb 17;101(8):2636–2641. doi: 10.1073/pnas.0307321101

Table 2. Subcellular localization of the a4 vacuolar H⁺-ATPase subunit in single intercalated cells in the OMCD.

	IC, %	PC, %	Apical, %	Subapical, %	Diffuse, %	Cells, n
Control	36.5 ± 2.1	63.5 ± 2.1	32.5 ± 2.2	56.8 ± 1.7	10.6 ± 1.9	265
Aldosterone	35.5 ± 1.5	64.5 ± 1.5	77.2 ± 5.4^*	17.6 ± 4.1^*	5.2 ± 2.0	297

PC, principal cells; IC, intercalated cells. ^*, Significantly different from control (P < 0.001). Intercalated cells were classified according to the predominant intracellular staining of the a4 subunit. Aldosterone injection resulted in a percentual increase in intercalated cells with a predominantly apical staining.

Table 2. Subcellular localization of the a4 vacuolar H+-ATPase subunit in single intercalated cells in the OMCD.

Table 2. Subcellular localization of the a4 vacuolar H⁺-ATPase subunit in single intercalated cells in the OMCD.