Abstract:
:Glycosyl-phosphatidylinositol (GPI) anchored proteins are surveyed in two insulin sensitive cell types by surface labeling and phospholipase C-induced release into the medium. Serum starvation selectively increases both the number and intensity of a subset of GPI-anchored proteins. After serum starvation, loss of cell-surface GPI-anchored proteins is induced acutely by either serum re-exposure or insulin, suggesting that hormonal treatment may promote the release of these proteins from the cell surface.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Lisanti MP,Darnell JC,Chan BL,Rodriguez-Boulan E,Saltiel ARdoi
10.1016/0006-291x(89)91533-7subject
Has Abstractpub_date
1989-10-31 00:00:00pages
824-32issue
2eissn
0006-291Xissn
1090-2104pii
0006-291X(89)91533-7journal_volume
164pub_type
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