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Cholesterol/胆固醇 {[allProObj[0].p_purity_real_show]}

货号:A612467 同义名: 胆甾醇 / Cholesterin; NSC 8798

Cholesterol是哺乳动物中的主要固醇,在膜的流动性和信号传导中发挥重要作用,同时也是 ERRα 的内源性激动剂,用于代谢和细胞信号研究。

Cholesterol/胆固醇 化学结构 CAS号:57-88-5
Cholesterol/胆固醇 化学结构
CAS号:57-88-5
Cholesterol/胆固醇 3D分子结构
CAS号:57-88-5
Cholesterol/胆固醇 化学结构 CAS号:57-88-5
Cholesterol/胆固醇 3D分子结构 CAS号:57-88-5
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Cholesterol/胆固醇 纯度/质量文件 产品仅供科研

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Cholesterol/胆固醇 生物活性

描述 Cholesterol, as a kind of the oxidizable lipids, is an agent of biomembranes and plasma lipoproteinsis. In vitro studies, cholesterol could impact the function and inhibition of multidrug resistance P-glycoprotein (Pgp) in NIH 3T3 cells , through some special substrate and cell-type-specific manners. In vivo studies, it was found that dietary cholesterol could increase plasma lipoprotein concentrations in adult baboons, as well as suppress the activity of hepatic sterol 27-hydroxylase in baboons. Besides this, maternal cholesterol could also strengthen the movement of cholesterol down a concentration gradient in the placenta , lipoprotein secretion from the yolk sac (shown previously) and possibly placental NPC1L1 expression in the golden Syrian hamster.

Cholesterol/胆固醇 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT01156597 - Completed - -
NCT02534376 Prostate Cancer Early Phase 1 Recruiting February 2020 United States, California ... 展开 >> Cedars Sinai Medical Center Recruiting Los Angeles, California, United States, 90048 Contact: Jenny Park, MPH    310-423-8762    jenny.park@cshs.org    Principal Investigator: Hyung L Kim, MD 收起 <<
NCT01156597 Type 2 Diabetes Mellitus Phase 3 Completed - United States, Florida ... 展开 >> Diabetes Research Institute Miami, Florida, United States, 33136 收起 <<

Cholesterol/胆固醇 参考文献

[1]Terao J. Cholesterol hydroperoxides and their degradation mechanism. Subcell Biochem. 2014.

[2]Luker GD, Pica CM, et al. Effects of cholesterol and enantiomeric cholesterol on P-glycoprotein localization and function in low-density membrane domains. Biochemistry. 2000;39(26):7651-61.

[3]Mott GE, Jackson EM, et al. Dietary cholesterol and type of fat differentially affect cholesterol metabolism and atherosclerosis in baboons. J Nutr. 1992;122(7):1397-406.

[4]Kushwaha RS, Guntupalli B, et al. Effect of dietary cholesterol and fat on the expression of hepatic sterol 27-hydroxylase and other hepatic cholesterol-responsive genes in baboons (Papio species). Arterioscler Thromb Vasc Biol. 1995;15(9):1404-11.

[5]Burke KT, Colvin PL, et al. Transport of maternal cholesterol to the fetus is affected by maternal plasma cholesterol concentrations in the golden Syrian hamster. J Lipid Res. 2009;50(6):1146-55.

Cholesterol/胆固醇 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.59mL

0.52mL

0.26mL

12.93mL

2.59mL

1.29mL

25.86mL

5.17mL

2.59mL

Cholesterol/胆固醇 技术信息

CAS号57-88-5
分子式C27H46O
分子量 386.65
SMILES Code CC(C)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C
MDL No. MFCD00003646
别名 胆甾醇 ;Cholesterin; NSC 8798; HSDB 7106; AI3-03112; N-Stearoyl GM1; N-C18:0 GM1
运输蓝冰
InChI Key HVYWMOMLDIMFJA-DPAQBDIFSA-N
Pubchem ID 5997
存储条件

In solvent -20°C: 3-6个月 -80°C: 12个月

Pure form Sealed in dry, store in freezer, under -20°C

溶解方案

无水乙醇: 10 mg/mL (25.86 mM),配合低频超声助溶,注意:无水乙醇开封后,易挥发,也会吸收空气中的水分,导致溶解能力下降,请避免使用开封较久的乙醇

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案 一
方案 二
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