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  Does Ternary Complex Formation Control the State of the Cation Barrier in the Resealed Human Red Blood Cell Ghost?

Wood, P. G. (1982). Does Ternary Complex Formation Control the State of the Cation Barrier in the Resealed Human Red Blood Cell Ghost? In H. Peeters (Ed.), Protides of the Biological Fluids (pp. 283-286). Oxford and New York: Pergamon Press. doi:10.1016/B978-0-08-027988-6.50067-7.

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 Creators:
Wood, Phillip G.1, Author           
Affiliations:
1Department of Cell Physiology, Max Planck Institute of Biophysics, Max Planck Society, ou_3264817              

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Free keywords: Ca-induced K leak; Gérdos effect; resealed ghost; ternary complexation
 Abstract: The permeability properties of the resealed ghost membrane depend on the pH at hemolysis. If resealed ghosts are prepared by hypotonic hemolysis at 0°C, pH 6.0 with maximal dilution of endogenous chelators, resealing for Na and K takes place when a new pool of chelators is supplied. However, when prepared by hemolysis at pH 7.6 or above, the cation barrier cannot be restored. A model is suggested where ternary complex formation between an endogenous chelator, Ca and a membrane site control the state of the cation barrier.

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Language(s): eng - English
 Dates: 2014-06-271982
 Publication Status: Issued
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Degree: -

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Title: Protides of the Biological Fluids
Source Genre: Series
 Creator(s):
Peeters, H., Editor
Affiliations:
-
Publ. Info: Oxford and New York : Pergamon Press
Pages: 984 Volume / Issue: 29 Sequence Number: - Start / End Page: 283 - 286 Identifier: ISBN: 978-0-08-027988-6
ISSN: 0079-7065