Surface plasmon resonance biosensor using hydrogel-AuNP supramolecular spheres for determination of prostate cancer-derived exosomes

Based on the hydrogel-AuNP supramolecular sphere (H-Au), a label-free and real-time surface plasmon resonance imaging biosensor has been developed for highly sensitive and specific determination of prostate cancer cell-derived exosomes. After integrating the signal amplification effect of the mass c...

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Veröffentlicht in:	Mikrochimica acta (1966) 2020-11, Vol.187 (11), p.590-590, Article 590
Hauptverfasser:	Chen, Wenqin, Li, Jia, Wei, Xiaotong, Fan, Yunpeng, Qian, Husun, Li, Siqiao, Xiang, Yu, Ding, Shijia
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Antigens, Surface - chemistry Aptamers, Nucleotide - chemistry Biosensing Techniques - methods Biosensors Cell Line, Tumor Characterization and Evaluation of Materials Chemiluminescence Chemistry Chemistry and Materials Science Chemistry, Analytical Detectors DNA - chemistry Exosomes - chemistry Exosomes - pathology Glutamate Carboxypeptidase II - chemistry Gold - chemistry Humans Hydrogels Hydrogels - chemistry Immunoassay Limit of Detection Male Metal Nanoparticles - chemistry Microengineering Nanochemistry Nanotechnology Original Paper Physical Sciences Prostate cancer Prostatic Neoplasms - blood Prostatic Neoplasms - pathology Science & Technology Surface Plasmon Resonance
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