Quantification of proteins using enhanced etching of Ag coated Au nanorods by Cu2+/bicinchoninic acid pair with improved sensitivity

Nanoscale, 2015, Accepted Manuscript
DOI: 10.1039/C5NR07924A, Communication

Wenqi Liu, Shuai Hou, Jiao Yan, Hui Zhang, Yinglu Ji, Xiaochun Wu
Plasmonic nanosensors demonstrate great potentials in ultrasensitive detection, especially with plasmon peak position as detection modality. Herein, a new sensitive yet simple total protein quantification method termed SPR-BCA assay is...
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