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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
组蛋白去乙酰化酶11是一种39kD的组蛋白去乙酰化酶,由3号染色体和6号染色体上的HDAC11基因编码。它是唯一的第四类HDAC,因为它与Rpd3或hda1酵母酶的同源性不高,所以不适合第一类或第二类。HDAC11通过修饰核心组蛋白八聚体来控制DNA的表达,将DNA包装成致密的染色质结构并抑制基因表达。HDAC11的表达通常存在于大脑和睾丸组织中,与它相关的疾病包括成熟T细胞和Nk细胞淋巴瘤。它的相关途径有:活化的PKN1刺激AR(雄性激素受体)调节基因KLK2和KLK3的转录和BRCA1途径。与该基因相关的基因本体论注释包括水解酶活性和组蛋白去乙酰化酶活性。该基因的一个重要类似物是HDAC4。 本试剂盒采用双抗体夹心法酶联免疫吸附试验(ELISA)。往预先包被有人组蛋白去乙酰化酶11(HDAC11)捕获抗体的微孔中,依次加入样本、标准品、生物素标记的检测抗体,HRP酶结合物,中间经过温育和洗涤,用底物TMB显色,TMB在过氧化物酶(HRP)的催化下转化成蓝色,并在酸的作用下转化成最终的黄色。颜色的深浅和样本中的人组蛋白去乙酰化酶11(HDAC11)呈正相关。用酶标仪在450nm 波长下测定吸光度(OD值),计算样本浓度。
This kit employs the sandwich enzyme-linked immunosorbent assay (ELISA) principle. Microplate wells are pre-coated with a capture antibody specific to Human HDAC11. Following this, the sample, standards, a biotin-conjugated detection antibody, and an HRP (horseradish peroxidase)-labeled conjugate are added sequentially to the wells. The procedure involves incubation and wash steps between each addition. For detection, TMB substrate is used. TMB yields a blue color in the presence of the peroxidase activity of HRP. The reaction is then stopped with an acid solution, which converts the blue color to a final yellow color. The intensity of the yellow color is directly proportional to the concentration of Human HDAC11 present in the sample. The optical density (OD) is measured at a wavelength of 450 nm using a microplate reader. Finally, the concentration of the target analyte in the sample is calculated based on the standard curve generated from the standards.