1 条结果 关键词:钯纳米笼 ×

Sandwiched Electrochemiluminescent Peptide Biosensor for the Detection of Prognostic Indicator in Early-Stage Cancer Based on Hollow, Magnetic, and Self-Enhanced Nanosheets.

Small (Weinheim an der Bergstrasse, Germany) 2015 Wang H, Yuan Y, Chai Y, Yuan R

目前,基于肽的蛋白识别已成为蛋白检测中一种有效且前景广阔的策略,但兼具高灵敏度与低背景信号的夹心式肽生物传感器尚未见报道。本文构建了一种夹心式电化学发光(ECL)肽生物传感器,用于检测多种癌症早期预后指标周期蛋白A2(CA2)。首先,以核-壳-冠层结构三嵌段共聚物胶束为模板合成空心磁性锰氧化物纳米晶(H-Mn3O4);随后,将聚乙烯...