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Thallium replaces potassium in activation of the (Na+, K+)‐atpase of rat liver plasma membranes

 

作者: Liliana Favari,   Marisabel Mourelle,  

 

期刊: Journal of Applied Toxicology  （WILEY Available online 1985）
卷期: Volume 5, issue 1  

页码: 32-34

 

ISSN:0260-437X

 

年代: 1985

 

DOI:10.1002/jat.2550050106

 

出版商: John Wiley&Sons, Ltd.

 

关键词: thallium;ATPase;plasma membrane;liver

 

数据来源: WILEY

 

摘要:

AbstractThe capacity of thallium to substitute for K+in activation of (Na+, K+)‐ATPase of liver plasma membranes was studied. Our results indicate that Tl+can replace K+in the activation of the (Na+, K+)‐ATPase of liver plasma membranes. In the presence of Na+, similar activation is obtained with Tl+concentrations only 1/10 of those of K+. In all other aspects, the (Na+, K+)‐ and (Na+, Tl+)‐ATPases were found to be id

 

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