Ultrasensitive engineered two-dimensional metal carbide-based transistor biosensor for point-of-care lung cancer diagnosis via exosomal miRNA profiling

The development of ultrasensitive biosensing platforms for detecting exosomal MicroRNA-21 (miR-21), a critical biomarker for lung cancer, remains a significant challenge in point-of-care diagnostics. Here, we present a two-dimensional metal carbide (MXene)-based field-effect transistor biosensor (Pt...

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الحاوية / القاعدة:	Sensors and Actuators Reports
المؤلفون الرئيسيون:	Lei Zhang, Zhenkai Fan, Haiwei Sang, Chengling Zhao, Bing Xia, Zhao Jina, Haining Hong, Qiao Ge, Yifan Yang, Liwei Chen, Ansheng Wang
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	Elsevier 2025-12-01
الموضوعات:	PtNWs-doped MXene Field-effect transistor biosensor Ultrasensitive determination Exosomal microRNA Lung cancer diagnosis
الوصول للمادة أونلاين:	http://www.sciencedirect.com/science/article/pii/S2666053925000827