Graphene oxide/Cu-MOF-based electrochemical immunosensor for the simultaneous detection of Mycoplasma pneumoniae and Legionella pneumophila antigens in water.

Scientific reports 2024 Pandiyaraj K, Elkaffas RA, Mohideen MIH, Eissa S

铜基金属有机框架（Cu–MOF）与氧化石墨烯（GO）的复合在电催化、储能和传感中受到关注，但作为电化学生物传感平台的研究仍较少。本研究采用绿色超声辅助搅拌法合成 GO/Cu–MOF 纳米复合材料，并首次将其用于同时检测下呼吸道感染相关两种生物标志物。通过 XRD、FTIR、SEM 和电化学方法表征了复合材料的理化性质与结构。将纳米复...

电化学生物传感器 GO/Cu-MOF肺炎支原体嗜肺军团菌抗原检测

Author Correction: Cell-SELEX for aptamer discovery and its utilization in constructing electrochemical biosensor for rapid and highly sensitive detection of Legionella pneumophila serogroup 1.

Scientific reports 2024 Shaukat A, Chrouda A, Sadaf S, Alhamlan F 等 6 人

本文为 Scientific Reports 原论文的作者更正。原论文题为“Cell-SELEX for aptamer discovery and its utilization in constructing electrochemical biosensor for rapid and highly sensitive det...

其他 电化学生物传感器适配体Cell-SELEX嗜肺军团菌

Cell-SELEX for aptamer discovery and its utilization in constructing electrochemical biosensor for rapid and highly sensitive detection of Legionella pneumophila serogroup 1.

Scientific reports 2024 Shaukat A, Chrouda A, Sadaf S, Alhamlan F 等 6 人

本研究报道一种用于快速高灵敏检测嗜肺军团菌1血清型（L. pneumophila SG1）的电化学适配体传感器。采用基于活菌的细胞系统进化指数富集（cell-SELEX）策略，经10轮筛选并多次对近缘军团菌亚种进行反向选择，获得特异性识别L. pneumophila SG1的高亲和DNA适配体。最高亲和序列的解离常数Kd为14.2 ...

电化学生物传感器 适配体细胞SELEX嗜肺军团菌方波伏安法