Table 3.
Segment | NKCC2-A | NKCC2-B | NKCC2-F |
---|---|---|---|
Normal-salt conditions | |||
mTAL | 8 | 0 | 50 |
cTAL | 10 | 12 | 0 |
MD | 20 | 20 | 0 |
Low-salt conditions | |||
mTAL | 5 | 0 | 70 |
cTAL | 5 | 42 | 0 |
MD | 10 | 70 | 0 |
Levels are given in pmol/cm2. NKCC2, Na+-K+-2Cl− cotransporter; cTAL, cortical thick ascending limb.