Human ApoE(Apolipoprotein E) ELISA Kit
中文名称:人载脂蛋白E(ApoE)酶联免疫吸附测定试剂盒

Price:
- 反应性: Human
- 检测范围: 23.44-1500 ng/mL
- 灵敏度: 14.06 ng/mL
产品应用 | ELISA |
检测原理 | 本试剂盒采用双抗体夹心ELISA法。用抗人ApoE抗体包被于酶标板上,实验时样品(或标准品)中的人ApoE会与包被抗体结合。后依次加入生物素化的抗人ApoE抗体和辣根过氧化物酶标记的亲和素,抗人ApoE抗体与结合在包被抗体上的人ApoE结合,生物素与亲和素特异性结合而形成免疫复合物,游离的成分被洗去。加入显色底物(TMB),TMB在辣根过氧化物酶的催化下呈现蓝色,加终止液后变成黄色。用酶标仪在450 nm波长处测OD值,ApoE浓度与OD450值之间呈正比,通过绘制标准曲线计算出样品中ApoE的浓度。 |
反应类型 | Sandwich-ELISA |
规格 |
96 T
/ 48 T
/ 96 T × 5
|
反应时间 | 3 h 30 min |
反应性 | Human |
检测方法 | 比色法;ELISA;夹心法 |
检测范围 | 23.44-1500 ng/mL |
灵敏度 | 14.06 ng/mL |
样本体积 | 100 μL |
样本类型 | 血清、血浆或其他生物体液 |
特异性 | 可检测样本中的人ApoE,且与其它类似物无明显交叉反应 |
精密度 | 板内,板间变异系数均<10% |
回收率 | 80%-120% |
储存条件 | 2-8℃ |
有效期 | 12个月 |
数据处理 |
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Comparative Proteomic Analysis of Aqueous Humor Reveals Biochemical Disparities in the Eyes of High Myopic Patients
IF: 4.400Journal: JOURNAL OF PROTEOME RESEARCH (2024)PMID:38367214Reactivity:HumanSample Type:aqueous humor -
APOE expression in papillary thyroid carcinoma: Influencing tumor progression and macrophage polarization
IF: 2.500 -
Safety and Effects of Lactobacillus paracasei TISTR 2593 Supplementation on Improving Cholesterol Metabolism and Atherosclerosis-Related Parameters in Subjects with Hypercholesterolemia: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial
IF: 5.900 -
Astrocytic ApoE reprograms neuronal cholesterol metabolism and histone-acetylation-mediated memory
IF: 17.173 -
Bioinformatic Analysis of the Proteome in Exosomes Derived From Plasma: Exosomes Involved in Cholesterol Metabolism Process of Patients With Spinal Cord Injury in the Acute Phase
IF: 4.081 -
APOE Genotypes, Lipid Profiles, and Associated Clinical Markers in a Finnish Population with Cardiovascular Disease Risk Factors
IF: 2.500 -
Evaluation of α-synuclein and apolipoprotein E as potential biomarkers in cerebrospinal fluid to monitor pharmacotherapeutic efficacy in dopamine dictated disease states of Parkinson’s disease and schizophrenia
IF: 2.228Journal: Neuropsychiatric Disease and Treatment (2019)PMID:31410011Reactivity:HumanSample Type:Cerebrospinal Fluid
Q1:Human ApoE(Apolipoprotein E) ELISA Kit这种的可以直接看出是ApoE 3/4这样的基因吗?
ApoE基因模型认为ApoE的合成是由位于一个基因位点上的三个等位基因所控制,即E2、E3和E4,每一个等位基因对应于一个主要异构体产生三种纯合子(E2/2,E3/3,E4/4)和三种杂合子(E2/3,E2/4,E3/4)共六种常见表型。ApoE 3/4为基因水平,ELISA试剂盒检测的是蛋白水平的APOE的含量,无法反应出基因层面的APOE3/4的表达。