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。
帕尼单抗是第一个完全人源化单克隆抗体，是一种重组人 IgG2 kappa 单克隆抗体。它可与肿瘤细胞上的表皮生长因子受体（EGFR）特异性结合，竞争性抑制 EGFR 与其配体结合，阻止配体诱导的受体自体磷酸化和受体相关激酶的活化，从而抑制细胞生长，诱导细胞凋亡，减低促炎性细胞因子和血管生长因子的生成以及 EGFR 的内化作用。 本试剂盒采用间接法酶联免疫吸附试验（ELISA）。往预先包被有人EGFR抗原的微孔中，依次加入样本、标准品、HRP标记的二抗，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帕尼单抗(Panitumumab)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 indirect enzyme-linked immunosorbent assay (ELISA) principle. Microplate wells are pre-coated with Human EGFR antigen. The sample or standard is first added to the wells, followed by an HRP (horseradish peroxidase)-labeled secondary antibody. The procedure involves incubation and wash steps between each addition. TMB substrate is then added for color development. Under the catalysis of the peroxidase (HRP), TMB is converted into a blue product, which subsequently turns into a final stable yellow color upon the addition of an acid stop solution. The intensity of the yellow color is directly proportional to the concentration of Panitumumab in the sample. The optical density (OD) is measured at a wavelength of 450 nm using a microplate reader, and the concentration of the target analyte in the sample is calculated based on the standard curve.
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