Structure and function in red cell permeability

W. D. Stein*, J. F. Danielli

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

56 Scopus citations

Abstract

It is postulated that facilitated diffusion through the cell plasma membrane takes place through a hydrogen-bonding stereochemically specific membrane component which extends through the thickness of the membrane. It was predicted that facilitated diffusion will be slowed by the presence of other hydrogen-bonding molecules, as a result of competition for hydrogen-bonding sites in the membrane component. This competitive inhibition is shown to be produced by ethylene glycol, propylene glycol, ethanol, butanol, urethane and phenol. Data are also presented for inhibition by copper, which acts as a non-competitive inhibitor.

Original languageEnglish
Pages (from-to)238-251
Number of pages14
JournalDiscussions of the Faraday Society
Volume21
DOIs
StatePublished - 1956
Externally publishedYes

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