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单词 ionophore
释义

ionophore


i·on·o·phore

I0224050 (ī-ŏn′ə-fôr)n. A compound that facilitates the transport of ions across a cell membrane, either by binding with the ion or by creating a channel through the membrane.

ionophore

(aɪˈɒnəˌfɔː) n (Elements & Compounds) a chemical compound capable of forming a complex with an ion and transporting it through a biological membrane[C20: from ion + -o- + -phore]

i•on•o•phore

(aɪˈɒn əˌfɔr, -ˌfoʊr)

n. any of a group of lipid-soluble substances that can transport an ion through a cell membrane. [1950–55]

ionophore


ionophore

[ī′än·ə‚fȯr] (biochemistry) Any of a class of compounds, generally cyclic, having the ability to carry ions across lipid barriers due to the property of cation selectivity; examples are valinomycin and nonactin.

ionophore


ionophore

 [i´on-o-for″] any molecule, as of a drug, that increases the permeability of cell membranes to a specific ion.

i·on·o·phore

(ī-on'ō-fōr), A compound or substance that forms a complex with an ion and transports it across a membrane. [ion + G. phore, a bearer]

ionophore

(ī-ŏn′ə-fôr)n. A compound that facilitates the transport of ions across a cell membrane, either by binding with the ion or by creating a channel through the membrane.

ion·o·phore

(ī-on'ō-fōr) A compound or substance that forms a complex with an ion and transports it across a membrane. [ion + G. phore, a bearer]

ionophore

a compound that can increase the permeability of cell membranes to ions. Channel-forming ionophores form pores in the membrane allowing the passage of different ions, whilst mobile carrier ionophores diffuse in the membrane and can be ion-specific.
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更新时间:2024/12/23 23:49:43