추천 제품
Grade
analytical standard
Quality Level
분석
≥98%
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
clinical testing
형식
neat
SMILES string
CC(C)CCC[C@](C)(O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI
1S/C27H46O2/c1-18(2)7-6-14-27(5,29)24-11-10-22-21-9-8-19-17-20(28)12-15-25(19,3)23(21)13-16-26(22,24)4/h8,18,20-24,28-29H,6-7,9-17H2,1-5H3/t20-,21-,22-,23-,24-,25-,26-,27-/m0/s1
InChI key
MCKLJFJEQRYRQT-APGJSSKUSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
20α-Hydroxycholesterol has been used as a standard to determine the concentration of 20α-hydroxycholesterol, present in food samples using gas chromatography with an ion trap detector coupled with mass spectrometer (GC-IT-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
M Arai et al.
Molecular and cellular endocrinology, 92(1), 91-97 (1993-03-01)
After postnatal day 1 (d1), the hypothalamo-pituitary-adrenal axis of neonatal rats becomes less responsive to certain stimuli for up to 2 weeks. The present study was designed to quantify the development of adrenocortical cell responsiveness to its normal secretagogue, adrenocorticotropic
H Guo et al.
Endocrinology, 127(3), 1234-1239 (1990-09-01)
Interstitial tissue of the testis consists of Leydig cells, macrophages, lymphocytes, plasma cells, mast cells and fibroblasts. Previously we have reported that interleukin-1 (IL-1) inhibits Leydig cell androgen production. In the present study, the effect of IL-2 was investigated. Leydig
Woo-Kyun Kim et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 22(11), 1711-1719 (2007-07-20)
Specific oxysterols have been shown to be pro-osteogenic and anti-adipogenic. However, the molecular mechanism(s) by which oxysterols inhibit adipogenic differentiation is unknown. We show that the anti-adipogenic effects of osteogenic oxysterol, 20(S)-hydroxycholesterol, are mediated through a hedgehog-dependent mechanism(s) and are
M W Rooney et al.
Biochimica et biophysica acta, 820(1), 33-39 (1985-10-24)
Fourier transform infrared spectroscopy revealed that insertion of 20 alpha-hydroxycholesterol into human erythrocyte membranes (10% of total membrane sterol) immobilized the lipid acyl chains to a degree equivalent to enriching total membrane cholesterol by 50% (Rooney, M.W., Lange, Y. and
P B Hoyer et al.
Canadian journal of physiology and pharmacology, 63(3), 240-248 (1985-03-01)
Ovine luteal tissue contains two distinct steroidogenic cell types, small (8-20 microns) and large (greater than 20 microns), which differ based on morphological and biochemical criteria. Unstimulated small cells secrete low levels of progesterone, respond to LH or dibutyryl cAMP
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.