BumetanideElectroneutral cation-Cl: In molecular biology, the electroneutral cation-Cl (electroneutral potassium-chloride cotransporter) family of proteins are a family of solute carrier proteins. This family includes the products of the Human genes: SLC12A1, SLC12A1, SLC12A2, SLC12A3, SLC12A4, SLC12A5, SLC12A6, SLC12A7, SLC12A8 and SLC12A9.Bile acid:sodium symporter: This family of proteins are found both in prokaryotes and eukaryotes. They are related to the human bile acid:sodium symporters, which are transmembrane proteins functioning in the liver in the uptake of bile acids from portal blood plasma, a process mediated by the co-transport of Na+.Chlorella pyrenoidosa: Chlorella pyrenoidosa is a species of the freshwater green algae genus Chlorella. It occurs world wide.SLC5A4: The low affinity sodium-glucose cotransporter also known as the sodium/glucose cotransporter 3 (SGLT3) or solute carrier family 5 member 4 (SLC5A4) is a protein that in humans is encoded by the SLC5A4 gene.Heterodimeric amino-acid transporter: Heterodimeric amino-acid transporters are a family of transport proteins that facilitate the transport of certain amino acids across cell membranes. Each transporter comprises a two-protein, a light and heavy, subunit.Fractional sodium excretion: The fractional excretion of sodium (FENa) is the percentage of the sodium filtered by the kidney which is excreted in the urine. It is measured in terms of plasma and urine sodium, rather than by the interpretation of urinary sodium concentration alone, as urinary sodium concentrations can vary with water reabsorption.Mediated transportTripartite ATP-independent periplasmic transporter: Tripartite ATP-independent periplasmic transporters (TRAP transporters) are a large family of solute transporters found in bacteria and archaea, but not in eukaryotes, that appear to be specific for the uptake of organic acids. They are unique in that they utilize a substrate binding protein (SBP) in combination with a secondary transporter.