Studies of the micro-brownian motion of a polymer chain by the fluorescence polarization method. III. Fluorescent conjugates of polyethyleneimine
โ Scribed by Teramoto, Akio; Morimoto, Masayoshi; Nishijima, Yasunori
- Book ID
- 120380674
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1967
- Tongue
- English
- Weight
- 634 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0449-296X
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## Synopsis The fluorescence polarization method was applied to the investigation of the micro-Brownian motion of amylose chains having a wide range of degree of polymerization (DP). We prepared two types of fluorescent conjugates of amylose: amylose conjugated with fluorescein randomly throughout
A~tract--Simultaneous measurements of polarization and quenching of fluorescence are used to study the rotational Brownian motion. A modulation device has been built leading to precise measurements of the sum and difference of the polarized components of fluorescence. A comparison is made between th