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  • Lipid-protein interaction  (1)
  • Spin labels  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Bioscience reports 19 (1999), S. 253-259 
    ISSN: 1573-4935
    Keywords: Spin labels ; interfacial ionization ; local anaesthetics ; lipid-protein interactions ; gangliosides ; biotin-lipids ; avidin
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract A range of different types of interactions at biological membrane surfaces have been studied using various different spin label electron spin resonance (ESR) techniques. These include: (1) the interfacial ionization of local anaesthetics, (2) the binding of peripheral membrane proteins, (3) the membrane insertion of translocation-competent precursor proteins and other components of the protein translocation machinery, (4) the interactions of ganglioside sphingolipids with membrane proteins, and (5) the specific surface recognition of biotinylated phospholipid headgroups by avidin. A description of these illustrates both the capabilities of this biophysical methodology and the functional/technological implications of these interactions and dynamic/thermodynamic processes for cell membranes and their surfaces.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of bioenergetics and biomembranes 19 (1987), S. 677-689 
    ISSN: 1573-6881
    Keywords: Lipid-protein interaction ; lipid specificity ; integral protein ; lipid activation ; lipid inhibition ; spin label ESR ; fluorescence quenching
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Physics
    Notes: Abstract The spin label ESR and intrinsic fluorescence quenching methods of determining the selectivity of interactions of lipids with integral membrane proteins are summarized. The selectivity patterns of phospholipids, fatty acids, and steroids are reviewed for a variety of integral proteins. Where appropriate, correlations are established with biochemical assays of the effects of specific lipids on enzymatic activity and transport function.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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