Highly Sensitive Biosensor for the Detection of Cardiac Troponin I in Serum via Surface Plasmon Resonance on Polymeric Optical Fiber Functionalized with Castor Oil-Derived Molecularly Imprinted Nanoparticles.

本文报道了一种用于检测心肌肌钙蛋白I（cTnI）的高灵敏度光学传感器，cTnI是早期心肌梗死诊断的关键生物标志物。该传感器将蓖麻油衍生仿生受体GreenNanoMIPs与便携式多模塑料光纤表面等离子共振（POF-SPR）换能器相结合。GreenNanoMIPs通过分子印迹技术制备，以cTnI表位NR10肽为模板。传感过程中，金SPR...