JCB logo
R&D Systems
  Home | Help | Feedback | Subscriptions | Archive | Search | Table of Contents
This Article
Right arrow PDF (Full Text)
Right arrow Alert me when this article is cited
Services
Right arrow Email this article
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new content in the JCB
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via CrossRef
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Becker, E. L.
Right arrow Articles by Sha'afi, R. I.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Becker, E. L.
Right arrow Articles by Sha'afi, R. I.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?

The Journal of Cell Biology, Vol 77, 329-333, Copyright © 1978 by The Rockefeller University Press

ARTICLES

Activation of the rabbit polymorphonuclear leukocyte membrane "Na+, K+"- ATPase by chemotactic factor

EL Becker, V Talley, HJ Showell, PH Naccache and RI Sha'afi

Addition of the synthetic chemotactic factor, formyl-methionyl-leucyl- phenylala-nine (F-Met-Leu-Phe) to medium containing magnesium, sodium, and potassium results in a doubling of the "Na+, K+"-ATPase activity of the plasma membrane fraction from polymophonuclear leukocytes (PMN). This activation is sensitive to ouabain inhibition and is dose dependent, maximal activity occuring at 10(-9)MF-Met-Leu-Phe. Equivalent activation was observed with the nonformylated derivative Met-Leu-Phe at 10(-9)M. The dipeptide, carbobenzoxy- methionylphenylalanine, which acts as an antagonist for F-Met-Leu-Phe, prevents the stimulation of the "Na+, K+"-ATPase by F-Met-Leu-Phe.
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?


This article has been cited by other articles:



  Home | Help | Feedback | Subscriptions | Archive | Search | Table of Contents