anion exchanger

anion exchanger
An insoluble solid, usually a polystyrene or a polysaccharide, with cation groups ( e.g., —NR3+ or —NR2H+), which can attract and hold anions that pass by in a moving solution in exchange for anions previously held.

Medical dictionary. 2011.

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  • anion exchanger — anijonitas statusas T sritis chemija apibrėžtis Jonitas, naudojamas anijonų mainams. atitikmenys: angl. anion exchanger rus. анионит …   Chemijos terminų aiškinamasis žodynas

  • anion exchanger — noun : an anion exchange agent that can exchange its anion with the anion or anions of a solution passed through it or that can adsorb anions in the form of acids; especially : an insoluble basic synthetic organic resin usually containing amine… …   Useful english dictionary

  • anion exchanger — Family of integral membrane proteins that perform the exchange of chloride and bicarbonate across the plasma membrane. Best known is band III of the red blood cell …   Dictionary of molecular biology

  • anion exchange — The process by which an anion in a mobile (liquid) phase exchanges with another anion previously bound to a solid, positively charged phase, the latter being an anion exchanger. It takes place when Cl− is exchanged for OH− in desalting. The… …   Medical dictionary

  • anion exchange —    Ion exchange process in which anions in solution are exchanged for other anions from an ion exchanger [6] …   Lexicon of Cave and Karst Terminology

  • Organic anion transporter 1 — Figure 1 Schematic representation of transmembrane proteins: 1. a membrane protein with one transmembrane domain 2. a membrane protein with three transmembrane domains 3. OAT1 is believed to have twelve transmembrane domains. [1] The membrane is… …   Wikipedia

  • Chloride hydroxyl exchanger — A chloride hydroxyl exchanger is a purported membrane transport protein, responsible for the exchange of chloride and hydroxyl in the renal proximal tubule, functioning in renal chloride reabsorption. However, little is known about the protein… …   Wikipedia

  • Sodium-calcium exchanger — solute carrier family 8 (sodium/calcium exchanger), member 1 Identifiers Symbol SLC8A1 Alt. symbols NCX1 Entrez 6546 …   Wikipedia

  • Cl-oxalate exchanger — The Cl oxalate exchanger is a transport protein in the kidney, where it functions in e.g. renal chloride reabsorption[1] References ^ Effects of inhibitors on anion exchangers in rabbit renal brush border membrane vesicles R McConnell and PS… …   Wikipedia

  • Cl-formate exchanger — The Cl formate exchanger is a transport protein present in the kidney[1], where it functions in the renal chloride reabsorption. It is also present in vascular smooth muscle and cardiac muscle [2]. The true molecular nature of the protein is… …   Wikipedia

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