1. Molecular biology of distal nephron sodium transport mechanisms
Gerardo Gamba 
Kidney International 
Volume 56, Issue 4, Pages (October 1999)
DOI: /j x
Copyright © 1999 International Society of Nephrology Terms and Conditions

2. Figure 1
(A) Physiology of sodium reabsorption in the thick ascending limb. (B) Predicted topology of the bumetanide-sensitive Na+:K+:2 Cl- cotransporter (BSC1). Abbreviations: ATP, adenosine triphosphate; ADH, antidiuretic hormone; cAMP, cyclic AMP; PKA, protein kinase A (▪); PKC, protein kinase C (•).
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

3. Figure 2
Predicted topology of the six alternatively splicing isoforms of BSC1 in mouse kidney. Domains encoded by the mutually exclusive cassette exons B, A, and F are shown in white, black and gray, respectively. Black dots and boxes represent putative PKC and PKA sites, respectively.
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

4. Figure 3
(A) Physiology of sodium reabsorption in the distal convoluted tubule. (B) Predicted topology of the thiazide-sensitive Na+:Cl- cotransporter (TSC1). Abbreviations are: PKA, protein kinase A (▪); PKC, protein kinase C (•).
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

5. Figure 4
(A) Phylogenetic tree of the cation-chloride coupled cotransporter gene family. (B) Diagram showing percentage of homology among members of the cation-chloride gene family.
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

6. Figure 5
(A) Physiology of sodium reabsorption in the principal cells of the collecting duct. (B) Linear representation of the epithelial Na+ channel (ENaC) α, β; and γ subunits. Black boxes represent the predicted membrane spanning domains and gray boxes the cystine-rich segment of the extracellular loop.
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

7. Figure 6
(A) Phylogenetic tree of the superfamily of amiloride-sensitive cation channels. (B) Diagram showing percentage of homology among the four known subunits of the epithelial Na+ channels (ENaC).
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions

8. Kidney International 1999 56, 1606-1622DOI: (10. 1046/j. 1523-1755
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions