Molecular interactions occurring on or near cell membrane surfaces are expected to have different properties from those occurring in bulk solutions. One particularly useful technique for studying surface-associated processes at the molecular level is total internal reflection fluorescence. In this m
Total internal reflection fluorescence in biological systems
β Scribed by Daniel Axelrod
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 208 KB
- Volume
- 31-32
- Category
- Article
- ISSN
- 0022-2313
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Using total internal reflection, the possibility of a subnanosecond fluorescence spectroscopy for elucidating photophysical and photochemical processes of polymer surface is demonstrated\_ The thickness which can be studied under the present experimental conditions is of the order of 0.01 pm.