So this should be activated, it can activate these channels, and this allows the reabsorption of sodium into the cell and the secretion of potassium into our lumen. So essentially, if this is our cell, this is the lumen side, the interstitium side, our aldosterone can act on the distal convolute tubule. It can activate this protein here, which basically even further reabsorbs the sodium from the lumen. At the same time, it dumps potassium into our lumen. And it also stimulates a second type of protein known as the sodium hydrogen protein, that also reabsorbs our sodium and releases our hydrogen into our lumen. So we can summarize the function of the distal convolute tubial in the following table.