计算溶液所需的质量、体积或浓度。
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。
血小板糖蛋白Ⅵ(GP6)是一种58kD的血小板膜糖蛋白,在胶原蛋白诱导的血小板活化和聚集中起着关键作用。血管壁受伤后,内皮衬里随之受损,内皮下基质暴露在血流中,导致血小板沉积。胶原纤维是细胞外基质中最容易形成血栓的大分子成分,其中I型、III型和VI型胶原是血管中的主要形式。血小板与胶原蛋白的相互作用分两步进行。最初粘附在胶原蛋白上,然后是激活步骤,导致血小板分泌,招募更多的血小板,并聚集。在生理条件下,所产生的血小板堵塞是限制血液流失的最初止血事件。然而,动脉粥样硬化斑块破裂后胶原蛋白的暴露是与心肌梗死或中风相关的血栓形成的主要刺激因素。 本试剂盒采用双抗体夹心法酶联免疫吸附试验(ELISA)。往预先包被有人血小板糖蛋白Ⅵ(GP6)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血小板糖蛋白Ⅵ(GP6)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 GP6. 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 GP6 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.