苄氯素1(BECN1)检测试剂盒(酶联免疫吸附试验法)
ELISA Kit for Beclin 1 (BECN1)
ATG6; VPS30; Coiled-Coil,Myosin-Like BCL2 Interacting Protein; ATG6 Autophagy Related 6 Homolog
- 编号SEJ557Hu
- 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3h
- 检测范围0.156-10ng/mL
- 灵敏度最小可检测剂量小于等于0.054ng/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 48T96T 96T*5 96T*10 96T*100
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特异性
本试剂盒用于检测苄氯素1(BECN1),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。
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%
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、试剂及样本的准备;
2. 加样(标准品及样本)100µL,37°C孵育1小时;
3. 吸弃,加检测溶液A100µL,37°C孵育1小时;
4. 洗板3次;
5. 加检测溶液B100µL,37°C孵育30分钟;
6. 洗板5次;
7. 加TMB底物90µL,37°C孵育10-20分钟;
8. 加终止液50µL,立即450nm读数。
实验原理
将苄氯素1(BECN1)抗体包被于96孔微孔板中,制成固相载体,向微孔中分别加入标准品或标本,其中的苄氯素1(BECN1)与连接于固相载体上的抗体结合,然后加入生物素化的苄氯素1(BECN1)抗体,将未结合的生物素化抗体洗净后,加入HRP标记的亲和素,再次彻底洗涤后加入TMB底物显色。TMB在过氧化物酶的催化下转化成蓝色,并在酸的作用下转化成最终的黄色。颜色的深浅和样品中的苄氯素1(BECN1)呈正相关。用酶标仪在450nm波长下测定吸光度(O.D.值),计算样品浓度。
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!) |
RPJ557Hu01 | 苄氯素1(BECN1)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAJ557Hu01 | 苄氯素1(BECN1)多克隆抗体 | WB; IHC |
MAJ557Hu21 | 苄氯素1(BECN1)单克隆抗体 | WB; IHC; ICC; IP. |
MAJ557Hu22 | 苄氯素1(BECN1)单克隆抗体 | WB; IHC; ICC; IP. |
MAJ557Hu23 | 苄氯素1(BECN1)单克隆抗体 | WB; IHC; ICC; IP. |
MAJ557Hu24 | 苄氯素1(BECN1)单克隆抗体 | WB; IHC; ICC; IP. |
MAJ557Hu25 | 苄氯素1(BECN1)单克隆抗体 | WB; IHC; ICC; IP. |
SEJ557Hu | 苄氯素1(BECN1)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMJ557Hu | 苄氯素1(BECN1)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 |
Rejuvenation Res. | Can Enhanced Autophagy be Associated with Human Longevity? Serum Levels of the Autophagy Biomarker Beclin-1 are Increased in Healthy Centenarians [Pubmed:25307612] |
J Cosmet Dermatol | A peel-off facial mask comprising myoinositol and trehalose-loaded liposomes improves adult female acne by reducing local hyperandrogenism and activating autophagy [pubmed:28342238] |
Tumor Biology | The novel CXCR4 antagonist, PRX177561, reduces tumor cell proliferation and accelerates cancer stem cell differentiation in glioblastoma preclinical models [pubmed:28639900] |
19 | Beclin1 circulating levels and accelerated ageing markers in COPD [ DOI: 10.1183/1393003.congress-2017.PA1018] |
Cell Death & Disease | Beclin1 circulating levels and accelerated aging markers in COPD [Pubmed:29402890] |
Clinica Chimica Acta | A novel combined score of biomarkers in sputum may be an indicator for lung cancer: A pilot study [Doi: 10.1016/j.cca.2018.09.027] |
International Journal of Clinical and Experimental Pathology | Serum concentration of autophagy-related protein 7 is correlated with non-alcoholic fatty liver disease in Chinese adults [] |
EXPERIMENTAL AND THERAPEUTIC MEDICINE | Crosstalk between vitamin D axis, inflammation and host immunity mechanisms: A prospective study [33936265] |
International Journal for Research in Applied Sciences and Biotechnology | Inhibition of HepG-2 Cells (Liver Cancer Cell Line) Viability by 3-Hydroxypyridine-2-Carboxaldehyde N (4)-Methylthiosemicarbazone [] |
BIOMARKERS OF AUTOPHAGY AND ANTIVIRAL ROLE OF PLACENTA FOR PREDICTING PRETERM DELIVERY IN PATIENTS WITH PRETERM DELIVERY?¡ [] | |
European Journal of Natural History | IDENTIFICATION OF FACTORS CONNECTED WITH AUTOPHAGY ACTIVITY UNDER CONDITIONS OF PARTIAL NUTRITIONAL DEPRIVATION IN MEN [] |