人高密度脂蛋白(Human High Density Lipoprotein/HDL)

人高密度脂蛋白(Human High Density Lipoprotein/HDL)

参考价：面议
供货周期： 一周
品牌： Prospect Biosystems
规格： 10mg/100mg/1g
货号： PRO-559
CAS号：
上海希美化学有限公司
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HDL Human
High Density Lipoprotein Human
Catalog No. PRO-559

Synonyms:
High Density Lipoprotein, HDL.

Introduction:
HDL is a complex of lipids and proteins in approximately equal amounts that functions as a transporter of cholesterol in the blood. HDL is the smallest of the lipoprotein particles; it’s the densest because it contains the highest proportion of protein. The liver synthesizes these lipoproteins as complexes of apolipoproteins and phospholipid, which bear a resemblance to cholesterol-free flattened spherical lipoprotein particles. They pick up cholesterol; carry it internally, from cells by interaction with the ATP Binding Cassette Transporter A1. Lecithin-cholesterol acyltransferase (plasma enzyme) converts the free cholesterol into cholesteryl ester (a more hydrophobic form of cholesterol) which is then sequestered into the core of the lipoprotein particle ultimately making the newly synthesized HDL spherical. They increase in size as they pass through the bloodstream and integrate more cholesterol and phospholipid molecules from cells and other lipoproteins, for instance by the interaction with the ABCG1 transporter and the phospholipid transport protein. HDL transports their cholesterol generally to the liver or steroidogenic organs such as adrenals, ovary and testes by direct and indirect pathways. The release of HDL cholesterol to adrenals, ovaries and testes is important for the synthesis of steroid hormones. Since the triglycerides are not stable in HDL, they’re degraded by hepatic lipase in order that finally small HDL particles are left which resume the uptake of cholesterol from cells. The cholesterol supplied to the liver is excreted into the bile and consequently intestine either directly or indirectly after conversion into bile acids. High levels of HDL are associated with a decreased risk of atherosclerosis and coronary heart disease.

Description:
Human High Density Lipoprotein (HDL) produced in Human plasma.

Source:
Human plasma

Physical Appearance:
Sterile Filtered clear solution.

Stability:
Human HDL although stable at 4°C for 1 week, should be stored desiccated below -15°C. (short term i.e. < 3 months) and below -70°C for long term.

Purity:
Cholesterol level >200mg/l. <1% LDL.

Usage:
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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人高密度脂蛋白(Human High Density Lipoprotein/HDL)由上海希美化学有限公司为您提供，货号PRO-559，规格：10mg/100mg/1g，CAS号：，如您想了解更多关于人高密度脂蛋白(Human High Density Lipoprotein/HDL)价格、人高密度脂蛋白(Human High Density Lipoprotein/HDL)结构式、批发、用途等信息，欢迎咨询。除供应人高密度脂蛋白(Human High Density Lipoprotein/HDL)外，还可为您提供猪脂蛋白α(Lp-α)ELISA Kit、大鼠高密度脂蛋白(HDL)ELISA Kit等试剂，公司有专业的客户服务团队，是您值得信赖的合作伙伴，上海希美化学客户服务电话，售前、售后均可联系。
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