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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。
细胞外信号调节激酶 1(ERK1)也被称为 p44MAP,是一种由 MAPK3 基因编 码的酶。该基因所编码的蛋白是有丝分裂原活化蛋白激酶(MAP 激酶)家族 的成员。MAP 激酶,也被称为细胞外信号调节激酶(ERKs),在一个信号 级联中起作用,调节各种细胞过程,如增殖、分化和细胞周期进展,以应对 各种细胞外信号。这种激酶被上游激酶激活,导致其转移到细胞核,在那里 它对核目标进行磷酸化。编码不同蛋白异构体的替代剪接转录变体已被描述。 本试剂盒采用双抗体夹心法酶联免疫吸附试验(ELISA)。往预先包被有大鼠细胞外信号调节激酶1(ERK1)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大鼠细胞外信号调节激酶1(ERK1)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 Rat ERK1. 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 Rat ERK1 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.