Point-of-Care Diagnosis Based on Nanoenzyme

摘要：

Recently, nanoenzyme based on the novel materials has made significant contribution in diagnosis by taking advantage of its highly efficient catalytic activity.These newly developed diagnostic strategies have shown great advantages over conventional assays,particularly in low-cost, sensitivity, and practicality.Graphene and carbon nanotubes have been found possessing intrinsic peroxidase-like activity that can be applied for colorimetric detection.Platinum nanoparticles exhibit robust catalase-like activity that could be integrated with microfluidic chip for quantitative detection by directly reading the ink-bar chart distances.Since color changes or ink-bar chart distances can be read out by the naked eye, these strategies do not require expensive or sophisticated instrumentation and can be applied to point-of-care diagnosis.

作者: SONG Yujun

作者单位: Department of Biomedical Engineering, Nanjing University, Nanjing 130092, Jiangsu, China

会议类型: 国际会议

会议名称: the 2016 International Seminar on Advanced Materials Research(2016先进材料研究国际研讨会)

会议地点: 昆明

会议语种:英文

页码: 162-162

在线出版日期: 2016-10-14（万方平台首次上网日期，不代表论文的发表时间）