1 条结果 关键词:CCN1 ×

A Novel Electrochemiluminescent Immunoassay Based on Target Transformation Assisted with Catalyzed Hairpin Assembly Amplification for the Ultrasensitive Bioassay.

ACS applied materials & interfaces 2019 Lei HX, Niu CC, Li T, Wan YF 等 7 人

本文构建了一种基于夹心免疫诱导靶标转化并辅以催化发夹组装(CHA)放大的新型电化学发光(ECL)检测策略,以富含半胱氨酸蛋白61(CCN1)为模型。首先,CCN1通过夹心免疫反应被等量转化为标记在检测抗体上的寡核苷酸起始链(initiator I)。随后,initiator I在二茂铁标记发夹链Fc-H1和发夹链H2存在下触发高效非...