载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)
Multiplex Assay Kit for Apolipoprotein B (APOB) ,etc. by FLIA (Flow Luminescence Immunoassay)
Apo-B; FLDB; Apo B-100; Apo B-48
(注:单次混测多因子不超过8个指标 )
- 编号LMC003Hu
- 物种Homo sapiens (Human,人) 相同的名称,不同的物种。
- 实验方法双抗夹心
- 反应时长3.5h
- 检测范围0.01-10ug/mL
- 灵敏度最小可检测剂量小于等于0.003 ug/mL.
- 样本类型serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- 下载 英文说明书 中文说明书
- 规格 8指标数 7指标数 6指标数 5指标数 4指标数 3指标数 2指标数1指标数
- 价格 ¥ 2097 ¥ 2177 ¥ 2298 ¥ 2460 ¥ 2621 ¥ 2863 ¥ 3226 计算器 ¥ 4032 添加到价格计算器
- 欲了解实际交易价格和更多情况,请与当地经销商联系!
特异性
本试剂盒用于检测载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法),经检测与其它相似物质无明显交叉反应。
由于受到技术及样本来源的限制,不可能完成对所有相关或相似物质交叉反应检测,因此本试剂盒有可能与未经检测的其它物质有交叉反应。
回收率
分别于定值血清及血浆样本中加入一定量的载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)(加标样品),重复测定并计算其均值,回收率为测定值与理论值的比率。
样本 | 回收率范围(%) | 平均回收率(%) |
serum(n=5) | 78-97 | 87 |
EDTA plasma(n=5) | 82-104 | 101 |
heparin plasma(n=5) | 96-103 | 101 |
精密度
精密度用样品测定值的变异系数CV表示。CV(%) = SD/mean×100
批内差:取同批次试剂盒对低、中、高值定值样本进行定量检测,每份样本连续测定20 次,分别计算不同浓度样本的平均值及SD值。
批间差:选取3个不同批次的试剂盒分别对低、中、高值定值样本进行定量测定,每个样本使用同一试剂盒重复测定8次,分别计算不同浓度样本的平均值及SD值。
批内差: CV<10%
批间差: CV<12%
线性
在定值血清及血浆样本内加入适量的载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法),并倍比稀释成1:2,1:4,1:8,1:16的待测样本,线性范围即为稀释后样本中载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)含量的测定值与理论值的比率。
样本 | 1:2 | 1:4 | 1:8 | 1:16 |
serum(n=5) | 94-102% | 85-98% | 80-94% | 98-105% |
EDTA plasma(n=5) | 97-105% | 84-101% | 92-99% | 79-103% |
heparin plasma(n=5) | 92-102% | 95-102% | 90-104% | 78-91% |
稳定性
经测定,试剂盒在有效期内按推荐温度保存,其活性降低率小于5%。
为减小外部因素对试剂盒破坏前后检测值的影响,实验室的环境条件需尽量保持一致,尤其是实验室内温度、湿度及温育条件。其次由同一实验员来进行操作可减少人为误差。
实验流程
1. 实验前标准品、试剂及样本准备;
2. 加样(标准品、样本、磁珠)标准品或样本100μL及磁珠10μL,
37°C酶标板振荡器孵育90分钟;
3. 磁吸甩干,加检测溶液A100μL,37°C酶标板振荡器孵育60分钟;
4. 磁吸洗板3次;
5. 加检测溶液B100μL,37°C振动孵育30分钟;
6. 磁吸洗板3次;
7. 加鞘液100μL,旋涡震荡2分钟后读数。
实验原理
将载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)抗体包被于磁珠,制成固相载体,向微孔中分别加入标准品或标本以及磁珠,其中的载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)与连接于固相载体上的抗体结合,然后加入生物素化的载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)抗体,将未结合的生物素化抗体洗净后,加入PE标记的亲和素,再次彻底洗涤后即可上机读数。MFI值和样品中的载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法)呈正相关。
赠品
增值服务
相关产品
编号 | 适用物种:Homo sapiens (Human,人) | 应用(仅供研究使用,不用于临床诊断!) |
NPC003Hu01 | 载脂蛋白B(APOB)天然蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPC003Hu02 | 载脂蛋白B(APOB)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPC003Hu01 | 载脂蛋白B(APOB)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAC003Hu02 | 载脂蛋白B(APOB)多克隆抗体 | WB; IHC; ICC; IP. |
PAC003Hu01 | 载脂蛋白B(APOB)多克隆抗体 | WB; IHC; ICC; IP. |
LAC003Hu81 | 载脂蛋白B(APOB)多克隆抗体(异硫氰酸荧光素标记) | WB; IHC; ICC; IF. |
LAC003Hu71 | 载脂蛋白B(APOB)多克隆抗体(生物素标记) | WB; IHC; ICC. |
MAC003Hu24 | 载脂蛋白B(APOB)单克隆抗体 | WB; IHC; ICC; IP. |
MAC003Hu25 | 载脂蛋白B(APOB)单克隆抗体 | WB; IHC; ICC; IP. |
MAC003Hu23 | 载脂蛋白B(APOB)单克隆抗体 | WB; IHC; ICC; IP. |
MAC003Hu22 | 载脂蛋白B(APOB)单克隆抗体 | WB |
MAC003Hu21 | 载脂蛋白B(APOB)单克隆抗体 | WB |
MAC003Hu26 | 载脂蛋白B(APOB)单克隆抗体 | WB; IHC; ICC; IP. |
FAC003Hu06 | 抗载脂蛋白B(APOB)单克隆抗体 | Flow cytometry. |
FAC003Hu04 | 抗载脂蛋白B(APOB)单克隆抗体 | Flow cytometry. |
FAC003Hu02 | 抗载脂蛋白B(APOB)单克隆抗体 | Flow cytometry. |
FAC003Hu08 | 抗载脂蛋白B(APOB)单克隆抗体 | Flow cytometry. |
SEC003Hu | 载脂蛋白B(APOB)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
HEC003Hu | 载脂蛋白B(APOB)检测试剂盒(酶联免疫吸附试验法,高敏型) | Enzyme-linked immunosorbent assay for Antigen Detection. |
SCC003Hu | 载脂蛋白B(APOB)检测试剂盒(化学发光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
LMC003Hu | 载脂蛋白B(APOB)等多因子检测试剂盒(流式荧光发光法) | FLIA Kit for Antigen Detection. |
参考文献
杂志 | 参考文献 |
Journal of Lipid Research | Group 1B phospholipase A2 deficiency protects against diet-induced hyperlipidemia in mice [Jlr: M019463] |
J Clin Endocrinol Metab.? | Elevated retinol binding protein 4 induces apolipoprotein B production and associates with hypertriglyceridemia [Pubmed:25781360] |
Biochim Biophys Acta | Culturing of HepG2 cells with human serum improve their functionality and suitability in studies of lipid metabolism [PubMed: 26515253] |
Am J Cardiovasc Dis | Hypoascorbemia induces atherosclerosis and vascular deposition of lipoprotein (a) in transgenic mice [PubMed: 26064792] |
The Journal of Biological Chemistry | Proprotein convertase subtilisin/Kexin type 9 (PCSK9) single domain antibodies are potent inhibitors of LDL receptor degradation [Pubmed:27284008] |
United States Patent Application | COMPOSITIONS AND METHODS FOR EFFICACIOUS AND SAFE DELIVERY OF SIRNA USING SPECIFIC CHITOSAN-BASED NANOCOMPLEXES [y2016:0152988.html] |
alcohol and alcoholism | Hops (Humulus lupulus) Content in Beer Modulates Effects of Beer on the Liver After Acute Ingestion in Female Mice. [pubmed:27659607] |
Frontiers in Physiology | Change in the Lipid Transport Capacity of the Liver and Blood during Reproduction in Rats [pubmed:28798692] |
Food Research International | Wild Lonicera caerulea berry polyphenol extract reduces cholesterol accumulation and enhances antioxidant capacity in vitro and in vivo [Pubmed:29580541] |
Journal of The Science of Food and Agriculture | Consumption of orange fermented beverage improves antioxidant status and reduces peroxidation lipid and inflammatory markers in healthy humans [Pubmed:29124773] |
European Journal of Pharmacology | The effect of exenatide (a GLP-1 analog) and sitagliptin (a DPP-4 inhibitor) on plasma platelet-activating factor acetylhydrolase (PAF-AH) activity and concentration in?… [Pubmed: 30768981] |
Nature Communications | Hepatic HuR modulates lipid homeostasis in response to high-fat diet [Pubmed: 32546794] |
Study of in Vivo Serum Lipid Regulation with Ulmus macrocarpa Hance Extract in Rats [] | |
Nat Commun | GP73 is a TBC-domain Rab GTPase-activating protein contributing to the pathogenesis of non-alcoholic fatty liver disease without obesity [34853313] |