Pyrene was adsorbed to a TiO 2 surface from water-alcohol mixture solutions at 25 Β°C and pyrene-TiO 2 particles were recovered by filtration. We found that the surface of TiO 2 thus recovered is relatively hydrophobic and pyrene is not decomposed but keep its fluorescence characteristics on the spec
Fluorescence spectroscopic studies of pyrene-actin adducts
β Scribed by T.-I. Lin; R.M. Dowben
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 831 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0301-4622
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## Abstract Measurements of fluorescence depolarization on fumarase labeled with the dye pyreneβbutyryl were used to test for previously reported structural changes in this enzymes. These apparent conformation changes were of interest because they seemed to correlate with variation in catalytic act