由于胆固醇是疏水性分子,所以它在血液中是以大的脂蛋白的颗粒被运输的。根据脂蛋白的密度分为四种类型:极低密度的脂蛋白(very low-densitylipoprotein,VLDL)、中等密度脂蛋白(interme diatedensity lipoprotein,IDL)、低密度脂蛋白(LDL)和高密度脂蛋白(high density lipoprotein,HDL)。
【名称】极低密度脂蛋白和低密度脂蛋白胆固醇 【英文名】very-low-density lipoprotein and low density lipoprotein cholesterol 【别名】VLDL and LDL-ch 【概述】 低密度脂蛋白(low-density lipoprotein,LDL)富含胆固醇,血清中60%～ 70%的胆固醇存在于LDL 中。由于LDL 的半衰期(3～4d)较其前体极低密度脂蛋白 (...
CAS号: 英文名: NA 英文别名: 中文名: 血清低密度脂蛋白(LOW DENSITY LIPOPROTEIN CHOLESTEROL , LDL-C)试剂盒 中文别名: 血清低密度脂蛋白(LOW DENSITY LIPOPROTEIN CHOLESTEROL , LDL-C)试剂盒 CBNumber: CB410718263 分子式: 分子量: 0 MOL File: Mol file ...
Related to low-density lipoprotein cholesterol:LDL-C cho·les·ter·ol (kə-lĕs′tə-rôl′, -rōl′) n. A white crystalline substance, C27H45OH, that is found in animal tissues and various foods and is important as a constituent of cell membranes and a precursor to steroid hormon...
Low-density lipoprotein cholesterol (LDL-C) assay kit (double reagent direct method)|低密度脂蛋白胆固醇(LDL-C)测定试剂盒(双试剂直接法) 基本信息 更多信息 中文名称: 低密度脂蛋白胆固醇(LDL-C)测定试剂盒(双试剂直接法) 中文同义词: 低密度脂蛋白胆固醇(LDL-C)测定试剂盒(双试剂直接法) 英文名称: ...
低密度脂蛋白(Low density lipoprotein).doc,低密度脂蛋白(Low density lipoprotein) Introduction of low density lipoprotein LDL is a cholesterol rich lipoprotein whose cholesterol comes mainly from cholesterol in the high-density lipoprotein transported
14.一种低密度脂蛋白 (low density lipoprotein,LDL)含apo B-100(M为500000)和总胆固醇(假设平均 Mr为590)的质量分数分别为25%和50%。试计算apo B-100与总胆固醇的摩尔比 [1:1695] 解答:设摩尔比为1/𝑥 500000/590• 1/𝑥 = 25/50 得,x=1695 apo B-100与总胆固醇
低密度脂蛋白(Lowdensitylipoprotein)IntroductionoflowdensitylipoproteinLDLisacholesterolrichlipoproteinwhosecholesterolcomesmainlyfromcholesterolinthehigh-densitylipoproteintransportedfromtheCE.ItisbelievedthattherearetwosourcesofLDLinplasma:(1)themainpathwayisthechangeofVLDLmetabolicmetabolism;thesecondarypathwayisdirectlysecr...
血清低密度脂蛋白(LDL-C)试剂盒 分光光度法 HRK1352 50管/48样 正式测定之前选择2-3个预期差异大的样本做预测定。 测定意义 低密度脂蛋白为血清蛋白之一,主要由肝脏合成,与冠心病的发生和动脉粥样硬化损伤呈正相关,是脂类疾病分类和风险预测的一个重要指标。
LDL is the major carrier of cholesterol to the periphery and supplies the cholesterol essential for the integrity of nerve tissue, steroid hormone synthesis, and cell membranes. The association between elevated plasma cholesterol carried in LDL and the risk of coronary heart disease has been well ...