콘텐츠로 건너뛰기
Merck
모든 사진(2)

주요 문서

E2634

Sigma-Aldrich

Ergosta-5,7,9(11),22-tetraen-3β-ol

~96% (HPLC)

동의어(들):

Dehydroergosterol

로그인조직 및 계약 가격 보기

크기 선택

5 MG
₩193,967
50 MG
₩946,894

₩193,967


구입 가능 여부는 고객센터에 문의하십시오.

벌크 견적 요청

크기 선택

보기 변경
5 MG
₩193,967
50 MG
₩946,894

About This Item

실험식(Hill 표기법):
C28H42O
CAS Number:
Molecular Weight:
394.63
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77

₩193,967


구입 가능 여부는 고객센터에 문의하십시오.

벌크 견적 요청

분석

~96% (HPLC)

Quality Level

저장 온도

−20°C

SMILES string

[H][C@@]1(CC[C@@]2([H])C3=CC=C4C[C@@H](O)CC[C@]4(C)C3=CC[C@]12C)[C@H](C)\C=C\[C@H](C)C(C)C

InChI

1S/C28H42O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,14,18-20,22,24-25,29H,11-13,15-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,27-,28+/m0/s1

InChI key

QSVJYFLQYMVBDR-CMNOFMQQSA-N

일반 설명

Ergosta-5,7,9(11),22-tetraen-3β-ol is an analogue of ergosterol. It comprises of three conjugated double bonds in a steroid ring system. Ergosta-5,7,9(11),22-tetraen-3β-ol possesses anti-inflammatory property.[1] It is used as a cholesterol reporter.[2]

애플리케이션

A fluorescent cholesterol analog useful as a probe in membrane research.
Ergosta-5,7,9(11),22-tetraen-3β-ol has been used to examine the acyltransferase activity of lecithin:cholesterol acyltransferase (LCAT).[3] It has also been used for liposome preparation.[4][5]

픽토그램

Health hazard

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Carc. 2 - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 1

1 of 1

Daniel Wüstner et al.
Histochemistry and cell biology, 130(5), 891-908 (2008-09-13)
Distribution and dynamics of cholesterol in the plasma membrane as well as internalization pathways for sterol from the cell surface are of great cell biological interest. Here, UV-sensitive wide field microscopy of the intrinsically fluorescent sterols, dehydroergosterol (DHE) and cholestatrienol
Fischer, R.T., et al.
J. Biol. Physics, 13, 13-13 (1985)
Tim P Levine
The Journal of cell biology, 195(6), 927-929 (2011-12-14)
A new study in this issue (De Saint-Jean et al. 2011. J. Cell Biol. http://dx.doi.org/jcb.201104062) reveals that the sterol transfer protein Osh4p can also transport the signaling phospholipid phosphatidylinositol 4-phosphate (PI(4)P), which binds to the same site in Osh4p as
Laura J Ayling et al.
Journal of cell science, 125(Pt 4), 869-886 (2012-03-09)
The central and pervasive influence of cAMP on cellular functions underscores the value of stringent control of the organization of adenylyl cyclases (ACs) in the plasma membrane. Biochemical data suggest that ACs reside in membrane rafts and could compartmentalize intermediary
Peter Kohut et al.
Biochemical and biophysical research communications, 404(1), 233-238 (2010-11-30)
Uptake of external sterols in the yeast Saccharomyces cerevisiae is a multistep process limited to anaerobiosis or heme deficiency. It includes crossing the cell wall, insertion of sterol molecules into plasma membrane and their internalization and integration into intracellular membranes.

질문

후기

평점 값 없음

활성 필터

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.