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样本 :5-mC
标记物 :5-mC
适应物种 :5-mC
应用 :总DNA甲基化极易定量检测试剂盒,ELISA比色法
检测方法 :总DNA甲基化极易定量检测试剂盒,ELISA比色法
库存 :MethylFlash Global DNA Methylation (5-mC) ELISA Easy Kit (Colorimetric)
供应商 :研卉生物
规格 :48T
总DNA甲基化极易定量检测试剂盒,ELISA比色法MethylFlash Global DNA Methylation (5-mC) ELISA Easy Kit (Colorimetric)
P-1030-48
DNA甲基化是DNA甲基转移酶把一个甲基共价连接到胞嘧啶的5号碳原子上,形成5-甲基胞嘧啶(5-mC)。在体细胞中,5-mC 只会对称地出现在CpG双核苷酸上。而在胚胎肝细胞里,大量的5-mC 则出现在非CpG核苷酸上。现在已经广泛认识到5-mC作为一个表型和基因表达的表观遗传修饰。例如,全局性的5-mC减少(DNA去甲基化)可能是由于环境因素导致的甲基缺乏,并被认为是很多过程的生物标志,如癌症。MethylFlash Global DNA Methylation (5-mC) ELISA Easy Kit(P-1030)是原有试剂盒P-1034的升级款,经过全新优化的、完整的的试剂组合,可以利用抗体结合和ELISA原理方式,定量分析DNA中5-mc。它可以直接检测哺乳动物,植物,真菌细菌,病毒,细胞,组织,血清/血浆以及其它体液中的总DNA样本的5-mc的甲基化程度。
Company | EpigenTek | Competitor Z | Competitor C |
Product | MethylFlash Global DNA Methylation (5-mC) ELISA Easy Kit |
5-mC DNA ELISA Kit |
Global DNA Methylation ELISA |
Technique | Direct ELISA |
Indirect ELISA |
Competitive ELISA |
Protocol Time | 2hr | < 3hr | >3hr |
Sample Input Type | Isolated ssDNA or dsDNA, 200 bps – full length |
Isolated DNA (requires single strand conversion) |
Urine; Isolated DNA (requires single strand conversion, nuclease digestion, and alkaline phosphatase treatment) |
Input Amount | 100 ng optimal |
100 ng optimal |
2 µg of DNA minimum per assay |
Sensitivity | 0.05% of 5-mC per 100 ng DNA |
Lowest point in standard curve is 5% of 5-mC |
150 nM of 5-mC deoxynucleoside |
Controls | Synthesized PC (methylated) and NC (unmethylated) oligos |
PC and NC E. coli gDNA (require single strand conversion); PC methylated with CpG Methylase |
5-mC deoxynucleoside standard |
Citations | Very high | Low | Low |
上海研卉生物科技有限公司
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入驻年限:10年