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Blockade of a Retinal cGMP-gated Channel by Polyamines

The cyclic nucleotide–gated (CNG) channel in retinal rods converts the light-regulated intracellular cGMP concentration to various levels of membrane potential. Blockade of the channel by cations such as Ca(2+) and Mg(2+) lowers its effective conductance. Consequently, the membrane potential has ver...

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Détails bibliographiques
Auteurs principaux: Lu, Zhe, Ding, Long
Format: Artigo
Langue:Inglês
Publié: The Rockefeller University Press 1999
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2222994/
https://ncbi.nlm.nih.gov/pubmed/9874686
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