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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。
生长相关蛋白43(GAP43)是由GAP43基因编码的一种蛋白质。它是一种神经组织特异性的细胞质蛋白,可以通过半胱氨酸3和4上的双棕榈酰化序列与膜相连。这个序列将GAP43锁定在脂质筏上。GAP43是一种主要的蛋白激酶C(PKC)底物,被认为在神经元的形成、再生和可塑性方面发挥着关键作用。GAP-43在中枢神经系统发育中的作用并不限于对轴突的影响。 本试剂盒采用双抗体夹心法酶联免疫吸附试验(ELISA)。往预先包被有小鼠生长相关蛋白43(GAP-43)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小鼠生长相关蛋白43(GAP-43)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 Mouse GAP-43. 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 Mouse GAP-43 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.