Cholesteryl arachidonate-d8 is intended for use as an internal standard for the quantification of cholesteryl arachidonate by GC- or LC-MS. Cholesteryl arachidonate is a cholesterol ester that is found in plasma and the adrenal gland.1 It is a component of low-density lipoprotein (LDL) and oxidation of the arachidonate moiety contributes to macrophage activation and foam cell formation in atherosclerosis.2 Cholesteryl arachidonate undergoes drolysis to release arachidonic acid during ACTH-stimulated prostaglandin synthesis in rat adrenocortical cells.3 Levels of cholesteryl arachidonate are increased in the bronchoalveolar lavage fluid (BALF) in pediatric cystic fibrosis patients compared to healt controls as well as in placentas of women with chorioamnionitis.4,5
Cholesteryl Arachidonate-d8
目录号: GC91097纯度: >99.00%同义词: Arachidonic Acid cholesteryl ester-d8, Cholesterol Arachidonate-d8, Cholesterol 5Z,8Z,11Z,14-Z Eicosatetraenoic Acid ester-d8, 20:4 Cholesteryl ester-d8
一种用于测量油酸胆固醇的内部标准。
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 50 μg | ¥361.00 | 现货 | 1 | |
| 100 μg | ¥692.00 | 现货 | 1 | |
| 250 μg | ¥1,344.00 | 现货 | 1 |
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文献被引
本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>99.00%Appearance:A solution in methyl acetate
化学性质Chemical Properties
同义词
Arachidonic Acid cholesteryl ester-d8, Cholesterol Arachidonate-d8, Cholesterol 5Z,8Z,11Z,14-Z Eicosatetraenoic Acid ester-d8, 20:4 Cholesteryl ester-d8
分子式
C47H68D8O2
分子量
681.2 g/mol
溶解性
Chloroform: 10 mg/ml,Methyl Acetate: 1 mg/ml
保存条件
Store at -20°C
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°C，然后在超声波浴中震荡一段时间。
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°C，然后在超声波浴中震荡一段时间。
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。
计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度
g/mol