BioReagent 级 ，适用于对基线干扰要求严格的色谱和分析工作流程。
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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。
凝血因子Ⅱ又称凝血酶原，凝血酶（Thrombin，EC3.4.21.5）是一种“胰蛋白酶样”丝氨酸蛋白酶蛋白质，被F2基因所编码。在凝血作用第一级级联反应中，凝血酶原（凝血因子Ⅱ）被蛋白水解性切除以生成凝血酶，级联反应最终阻止了血液的继续流失。凝血酶转而作为一种丝氨酸蛋白酶以使可溶性的纤维蛋白原转变为不溶性的纤维蛋白，同时催化其他许多与凝血相关的反应。 本试剂盒采用双抗体夹心法酶联免疫吸附试验（ELISA）。往预先包被有小鼠凝血因子Ⅱ(FⅡ)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凝血因子Ⅱ(FⅡ)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 FⅡ. 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 FⅡ 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.
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