- 作者: 劉振倫
- 作者服務機構: Institute of Biotechnology, National Dong-Hwa University, Shou-Feng, Hualien Hsien 974, Taiwan, R.O.C.
- 中文摘要: The taurocholate (TC) to lecithin (L) molar ratio (K) and molecular weight of mixed TC-L micelles coexisting with simple TC micelles were determined by employing laser light-scattering measurement and an interaction model of mixed and simple micelles. When the nonmixed micellar taurocholate (NMTC) concentration was greater than 25 Mm, the K value and molecular weight of mixed TC-L micelles were ~ 4.3 and ~ 20,000 daltons, respectively, at an L concentration of 6 Mm, and ~ 2.0 and ~ 35,000 daltons at L concentrations of 12 Mm and 21 Mm. A quantitative model of the formation of simple TC micelles and mixed TC-L micelles indicated that, when the NMTC concentration was greater than 25 Mm, mixed TC-L micelles were unstable at low L levels because of low concentrations of L monomers.
- 英文摘要: --
- 中文關鍵字: Laser light-scattering; Nonmixed micellar taurocholate.
- 英文關鍵字: Laser light-scattering; Nonmixed micellar taurocholate.