Title : Effect of neuraminidase treatment on the lipid fluidity of the intestinal brush-border membranes.

Pub. Date : 1987 Nov 27

PMID : 3676314






2 Functional Relationships(s)
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1 By treatment of the membranes with neuraminidase, the fluorescence parameters of pyrene-labeled membranes changed; i.e., a shift of thermal transition temperature, an increase in the fluorescence quenching rate for Tl+ and a decrease in the fluorescence lifetime. Thallium neuraminidase 1 Homo sapiens
2 Perturbation of the lipid domain in the membranes associated with neuraminidase treatment is also demonstrated by a stimulated solubilization of diphenylhexatriene molecules in the membrane lipids, an increased quenching efficiency with Tl+ and a decreased rotational correlation time of diphenylhexatriene-labeled membranes. Thallium neuraminidase 1 Homo sapiens