Previous pmr studies at 220 MHz have led to the suggestion that phosphatidylcholine and tile nonionie surfactant Triton X-100 form mixed micellar structures at high molar ratios of Triton to phospholipid. These mixed micelles provide one form of the phospholipid which the enzyme phospholipase A 2 ca
13C nuclear magnetic resonance relaxation studies on the structure of mixed micelles of the nonionic surfactant triton X-100 and phospholipids
โ Scribed by Anthony A Ribeiro; Edward A Dennis
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 557 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0021-9797
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๐ SIMILAR VOLUMES
## Abstract The addition of the nonionic detergent Triton Xโ100 to aqueous phosphatidylโcholine dispersions converts the bilayer structures to mixed micellar structures containing Triton Xโ100. Highโresolution nuclear magnetic resonance spectroscopy at 220 MHz was used to follow this conversion, an
High-resolution proton magnetic resonance techniques at 220 MHz were employed to follow the transformation of Triton X-100 between its micellar and cloud point phases as a function of temperature. The results obtained suggest that while a phase separation occurs rather sharply above the cloud point,