The role of interfacial structured water on the glycoprotein arrangement in liposomes
β Scribed by V. Z. Neitchev; A. P. Kostadinov
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 364 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0301-4851
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β¦ Synopsis
The effect of perturbing the interfacial water structure in liposomes on the glycoprotein arrangement in the bilayer was investigated. This perturbation was achieved by a series of reagents called structure makers and breakers. The glycoprotein arrangement in the liposomes was determined by fluorescence measurement with 1-anilino-2-naphthalene sulphonate (ANS). A dependence of (n) (number of binding sites for ANS on the glycoprotein molecule) with concentration of structure maker and breaker reagents was observed. The results have been interpreted as a possible new arrangement of membrane-bound glycoprotein, due to the effect of perturbing the interfacial water structure in the liposomes.
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