1 条结果 关键词:FAM-ssDNA ×

A magnetic nanoscale metal-organic framework (MNMOF) as a viable fluorescence quencher material for ssDNA and for the detection of mercury ions

RSC advances 2020 Marieeswaran M, Panneerselvam P

本文设计并合成了一种新型荧光生物传感器,由磁性纳米金属–有机框架(MNMOF)负载荧光素酰胺(FAM)标记的单链 DNA(ssDNA)构成,用于选择性检测汞离子(Hg(II))。MNMOF 通过一锅法制备,并经紫外–可见光谱、荧光光谱、傅里叶变换红外光谱、X 射线衍射、扫描电镜、透射电镜和 X 射线光电子能谱等表征。FAM 标记 s...