Cholesterol glucuronide
目录号 : GC62896
Cholesterol glucuronide 是一种由 UDP 葡萄糖醛酸转移酶在肝脏中产生的脂质的内源性代谢产物。
Cas No.:17435-78-8
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Cholesterol glucuronide is an endogenous metabolite of lipid generated in the liver by UDP glucuonyltransferase[1][2].
The content of Cholesterol glucuronide in the normal liver is higher than the reported value for plasma (18 μg/g vs 6 μg/mL). Cholesterol glucuronide is synthesized in the liver and some of it enters the bloodstream. Probably the rest goes into the bile, like the other glucuronides[1].
[1]. Hara A, et al. Isolation and determination of cholesterol glucuronide in human liver. Lipids. 1982 Aug;17(8):515-8.
[2]. Wade AP. The estimation of cholesterol sulphate and cholesterol glucuronide in plasma. Clin Chim Acta. 1970 Jan;27(1):109-16.
| Cas No. | 17435-78-8 | SDF | |
| 分子式 | C33H54O7 | 分子量 | 562.78 |
| 溶解度 | 储存条件 | ||
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.7769 mL | 8.8845 mL | 17.7689 mL |
| 5 mM | 0.3554 mL | 1.7769 mL | 3.5538 mL |
| 10 mM | 0.1777 mL | 0.8884 mL | 1.7769 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Abnormalities in cerebral lipids and hepatic Cholesterol glucuronide of a patient with GM1-gangliosidosis type 2
Adv Exp Med Biol 1982;152:291-305.PMID:7136918doi
The brain tissue of a patient with GM1-gangliosidosis Type 2 showed an abnormal distribution pattern of lipids, that is, a marked increase in GM1-ganglioside, asialo-GM1 and cholesterol ester, a significant increase of glucosylceramide, lactosylceramide and asialo-GM2, and a decrease in galactocerebroside and sulfatide. On the other hand, the liver tissue showed a normal pattern of glycolipids, that is, the presence of normal amounts of glucosylceramide, lactosylceramide, globotriaosylceramide, globoside, hematoside (GM3) and GD3. However, it was found that the patient's liver contained a larger amount of Cholesterol glucuronide than normal liver and that it was present only in the liver and not in the other tissues. This represents the first report of elevated Cholesterol glucuronide in liver of GM1-gangliosidosis.