塑料微流控芯片上血凝性能的改进

Mahdee Samae, Somyot Chirasatitsin
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引用次数: 1

摘要

血凝是一种特殊形式的凝集,涉及红细胞(红细胞)。由于设备规模大、检测时间长,在急诊和护理点诊断方面存在一定的局限性。本研究介绍了一种含有干燥抗体包埋的塑料微流控芯片(P-μFC)。通过增加溶解在反应室中的抗体的量来增强血凝反应。在2分钟内,通过图像处理定量评价血凝反应。此外,利用糖的蛋白质稳定剂增加了干燥抗体的溶解度,使干燥抗体与新鲜抗体的反应相当。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Improvement of Hemagglutination on Plastic Microfluidic Chip
Hemagglutination is a specific form of agglutination that involves red blood cells (RBCs). It has a limitation in view of emergency and point-of-care diagnoses (POCD) due to the requirement of large scale equipment and long time to result. In this study, a plastic microfluidic chip (P-μFC) included dried antibody-embedded was introduced. The hemagglutination reaction was enhanced by increasing amount of antibody dissolved in a reaction chamber. Within 2 minutes, the blood agglutination reaction was evaluated quantitatively by image processing. Moreover, a protein stabilizers of sugars were employed to increase the solubility of dried antibody so that the reaction with dried antibody was equivalent to which with fresh antibody.
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