2 条结果 关键词:过氧化氢还原 ×

Highly selective and sensitive adenosine aptasensor based on platinum nanoparticles as catalytical label for amplified detection of biorecognition events through H2O2 reduction.

Biosensors & bioelectronics 2014 Shahdost-fard F, Salimi A, Khezrian S

本文报道了一种基于适配体与铂纳米粒子(Pt-NPs)组合的高灵敏、高选择性腺苷适配体传感器。将硫醇末端腺苷适配体(5'-AGAGAACCTGGGGGAGTATTGCGGAGGAAGGT-SH-3')与 Pt-NPs 偶联,作为电催化标签,用于腺苷的电化学检测。多壁碳纳米管/离子液体/壳聚糖(MWCNTs/IL/CHIT)纳米复合膜修...

Amperometric biosensor based on reductive H2O2 detection using pentacyanoferrate-bound polymer for creatinine determination.

Analytica chimica acta 2013 Nieh CH, Tsujimura S, Shirai O, Kano K

本研究以五氰合铁酸根结合聚(1-乙烯基咪唑)(PVI[Fe(CN)5])作为介体,构建基于还原性过氧化氢检测的安培法肌酐生物传感器。将肌酐酰胺水解酶(CNH)、肌酸酰胺水解酶(CRH)、肌氨酸氧化酶(SOD)、过氧化物酶(POD)和 PVI[Fe(CN)5] 用聚乙二醇二缩水甘油醚(PEGDGE)交联固定在玻璃碳(GC)电极上,在存...