지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 191 - 195 (5page)
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초록· 키워드
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We report here the use of high-speed countercurrent chromatography (HSCCC) in the preparative isolation and purification of the bioactive component, fucosterol, from Pelvetia siliquosa. A crude extract was obtained by ultrasonic extraction of powdered P. siliquosa using methylene chloride and was then subjected to separation and purification by HSCCC, coupled with evaporative lightscattering detection. Preparative HSCCC was performed successfully using a two-phase solvent system, n-heptane:methanol (3:2, v/v), to obtain 10.96 mg fucosterol with 96.8% purity from 50 mg of crude extract; the recovery rate was approximately 90.5%.
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등록된 정보가 없습니다.
참고문헌 (14)
참고문헌 신청
Friesen JB / 2007 / Rational development of solvent system families in counter-current chromatography / J Chromatogr A 1151 : 51 ~ 59
Hagiwara H / 1986 / Fucosterol decreases angiotensin converting enzyme levels with reduction of glucocorticoid receptors in endothelial cells / Biochem Biophys Res Commun 139
Ikeda I / 1988 / Inhibition of cholesterol absorption in rats by plant sterols / J Lipid Res 29 : 1573 ~ 1582
Ito Y / 2005 / Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography / J Chromatogr A 1065 : 145 ~ 168
Kuk Hyun SHIN / 2002 / Hepatoprotective and Anti-diabetic Effects of Pelvetia siliquosa, a Marine Algae, in Rats / 응용약물학회지 10 (3) : 165 ~ 169
Hagiwara H / 1986 / Fucosterol decreases angiotensin converting enzyme levels with reduction of glucocorticoid receptors in endothelial cells / Biochem Biophys Res Commun 139
Ikeda I / 1988 / Inhibition of cholesterol absorption in rats by plant sterols / J Lipid Res 29 : 1573 ~ 1582
Ito Y / 2005 / Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography / J Chromatogr A 1065 : 145 ~ 168
Kuk Hyun SHIN / 2002 / Hepatoprotective and Anti-diabetic Effects of Pelvetia siliquosa, a Marine Algae, in Rats / 응용약물학회지 10 (3) : 165 ~ 169
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