The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 
 
 

Purification and reconstitution of the proton-translocating ATPase of Golgi-enriched membranes.

Kidney cortex microsomes enriched in Golgi markers and probably also containing endosomes were isolated by cell fractionation and found to contain a proton-translocating ATPase that was inhibited by N-ethylmaleimide (NEM). This NEM-sensitive ATPase was solubilized with n-octyl glucoside and purified using anion-exchange sievorptive chromatography on sequential DEAE-Sephadex and QAE-Sephadex columns followed by a final hydroxyapatite HPLC column. The purified enzyme, with a specific activity of 4.4 mumol.mg-1.min-1 was completely inhibited by NEM. Addition of asolectin and removal of the detergent by dialysis resulted in reconstitution of NEM-sensitive electrogenic proton transport. This vacuolar ATPase is composed of five polypeptides with apparent molecular masses of 68, 58, 40, 37, and 16 kDa.[1]

References

  1. Purification and reconstitution of the proton-translocating ATPase of Golgi-enriched membranes. Young, G.P., Qiao, J.Z., Al-Awqati, Q. Proc. Natl. Acad. Sci. U.S.A. (1988) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities