1 条结果 关键词:聚酪胺 ×

Novel impedimetric immunosensor for detection of pathogenic bacteria Streptococcus pyogenes in human saliva.

Analytical chemistry 2013 Ahmed A, Rushworth JV, Wright JD, Millner PA

化脓性链球菌(Streptococcus pyogenes,又称A组链球菌,GAS)是引起人类侵袭性和非侵袭性感染的革兰阳性病原体,传统培养与PCR检测耗时长或依赖昂贵设备。阻抗型电化学免疫传感器可实现快速、定量、无标记检测,有助于临床快速决策。本文以商用丝网印刷金电极为基底,构建聚酪胺(Ptyr)免疫传感器,并通过生物素–Neut...