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

 

 
 
 
 

Selective solubilization by melittin of glycophorin A and acetylcholinesterase from human erythrocyte ghosts.

Melittin, the main basic and hydrophobic peptide of bee venom, has been used for solubilizing membrane components of the human erythrocyte ghost. Up to 1.0 mM, it does not extract any phospholipid. Between 0.1 and 1.0 mM, it solubilizes partially glycophorin A and acetylcholinesterase. When the membrane is first degraded by phospholipase A2, the solubilization of both proteins by melittin is total, and 48% of the phospholipids are removed, mainly as lysoproducts, whereas phospholipase A2, by itself, has no solubilizing properties. In its melittin-solubilized state, acetylcholinesterase is in a dimeric form and displays a slow time-dependent irreversible inactivation. Triton X-100 at 1.0% (v/v) interrupts the inactivation. We suggest that melittin binds to the hydrophobic site of acetylcholinesterase which anchors it in the lipid bilayer.[1]

References

  1. Selective solubilization by melittin of glycophorin A and acetylcholinesterase from human erythrocyte ghosts. Maulet, Y., Brodbeck, U., Fulpius, B. Biochim. Biophys. Acta (1984) [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