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C0289

胆固醇亚油酸酯

≥98% (HPLC; detection at 205 nm)

别名:

5-胆甾烯-3β-醇 3-亚油酸酯, 胆固醇十八碳二烯酸酯, 胆甾烯基亚油酸酯, 胆甾醇亚油酸酯

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关于此项目

经验公式（希尔记法）:
C45H76O2
化学文摘社编号:
604-33-1
分子量:
649.08
NACRES:
NA.77
PubChem Substance ID:
24892247
UNSPSC Code:
12352211
EC Number:
210-065-9
MDL number:
MFCD00003644
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biological source

synthetic (organic)

Quality Level

200

assay

≥98% (HPLC; detection at 205 nm)

form

powder

functional group

ester

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCC\C=C/C\C=C/CCCCCCCC(=O)O[C@H]1CC[C@]2(C)[C@H]3CC[C@]4(C)[C@H](CC[C@H]4[C@@H]3CC=C2C1)[C@H](C)CCCC(C)C

InChI

1S/C45H76O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25-43(46)47-38-30-32-44(5)37(34-38)26-27-39-41-29-28-40(36(4)24-22-23-35(2)3)45(41,6)33-31-42(39)44/h11-12,14-15,26,35-36,38-42H,7-10,13,16-25,27-34H2,1-6H3/b12-11-,15-14-/t36-,38+,39+,40-,41+,42+,44+,45-/m1/s1

InChI key

NAACPBBQTFFYQB-LJAITQKLSA-N

相关类别

Application

将胆固醇亚油酸酯与胆固醇共超声制备分散液，研究其对红细胞膜胆固醇磷脂比的影响。作为 HPLC 标准品用于分析大鼠肝脏脂蛋白。

Biochem/physiol Actions

低密度脂蛋白 (LDL) 中含量最丰富的胆固醇酯。
胆固醇亚油酸是一种主要的胆固醇酯，与低密度脂蛋白的中性核心有关。受体-LDL 复合物被溶酶体摄取并水解以从酯中释放胆固醇。酸性胆固醇酯水解酶负责胆固醇酯的水解；有缺陷的酶可导致人体动脉粥样硬化病变的形成。

Packaging

密封安瓿瓶

Preparation Note

胆固醇亚油酸在氯仿中生成澄清无色溶液，浓度为 100 mg/mL。

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000549780
0000549781
0000549777
0000549778
0000549779

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Factors influencing the lipid composition and fluidity of red cell membranes in vitro: production of red cells possessing more than two cholesterols per phospholipid.
R A Cooper et al.
Biochemistry, 17(2), 327-331 (1978-01-24)
L Kritharides et al.
Journal of lipid research, 39(12), 2394-2405 (1998-11-30)
Cholesteryl linoleate hydroperoxide (CLOOH) and hydroxide (CLOH) are present in human atheroma. The intracellular metabolism of low density lipoprotein (LDL)-derived CLOOH and CLOH remain undefined because extensive free radical-mediated LDL oxidation, which modifies LDL apolipoprotein B sufficiently to allow endocytosis
Ota Samek et al.
Sensors (Basel, Switzerland), 10(9), 8635-8651 (2010-01-01)
Algae are becoming a strategic source of fuels, food, feedstocks, and biologically active compounds. This potential has stimulated the development of innovative analytical methods focused on these microorganisms. Algal lipids are among the most promising potential products for fuels as
R Mashima et al.
Journal of lipid research, 41(1), 109-115 (2000-01-11)
We have previously reported the detection of cholesteryl ester hydroperoxides, consisting mainly of cholesteryl linoleate hydroperoxides (Ch18:2-OOH), at nm levels in plasma from healthy humans (Y. Yamamoto and E. Niki, 1989. Biochem. Biophys. Res. Commun. 165: 988-993). To elucidate their
Aníbal M Reyes et al.
Free radical biology & medicine, 101, 249-260 (2016-11-05)
Mycobacterium tuberculosis (M. tuberculosis) is the intracellular bacterium responsible for tuberculosis disease (TD). Inside the phagosomes of activated macrophages, M. tuberculosis is exposed to cytotoxic hydroperoxides such as hydrogen peroxide, fatty acid hydroperoxides and peroxynitrite. Thus, the characterization of the
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商品

Cholesterol Esterification

Cholesterol esterification enhances transport efficiency in lipoproteins for increased blood stream transport.

胆固醇酯化TEST

胆固醇酯化可改善运输。胆固醇酯可更轻松地封装在脂蛋白内部-增加了在血液中可轻松运输的胆固醇数量。

全球贸易项目编号

货号GTIN
C0289-100MG04061833450451
C0289-250MG04061833075906
C0289-1G04061826657539

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