Definitions for ionophoreaɪˈɒn əˌfɔr, -ˌfoʊr

This page provides all possible meanings and translations of the word ionophore


  1. ionophore(n.)

    A compound that enhances transport of ions across cellular membranes, by binding them and carrying them across. As a class ionophores tend to be lipophilic in nature; each compound is usually specific for one or a small number of ions.

  2. Origin: [ion + -phore]


  1. ionophore(Noun)

    any substance that can transfer ions from a hydrophilic medium (such as water) to a hydrophobic medium, or across a biological membrane, normally by forming a complex with it; an ion carrier


  1. Ionophore

    An ionophore is a lipid-soluble molecule usually synthesized by microorganisms to transport ions across the lipid bilayer of the cell membrane. The two broad classifications of ionophores are: ⁕Chemical compounds that bind to a particular ion, shielding its charge from the surrounding environment, and thus facilitating its crossing of the hydrophobic interior of the lipid membrane ⁕Channel formers that introduce a hydrophilic pore into the membrane, allowing ions to pass through while avoiding contact with the membrane's hydrophobic interior


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