Nanoscale fiber tip probe for biomedical sensing

Q. Quan; F. Liang; W. Hong; D. Schaak; M. Loncar

doi:10.1117/12.2062485

27 August 2014 Nanoscale fiber tip probe for biomedical sensing

Q. Quan, F. Liang, W. Hong, D. Schaak, M. Loncar

Proceedings Volume 9166, Biosensing and Nanomedicine VII; 91660T (2014) https://doi.org/10.1117/12.2062485
Event: SPIE NanoScience + Engineering, 2014, San Diego, California, United States

Abstract

Most traditional biological assays are based on ensemble measurements on cells. Due to lack of the detection sensitivity and efficiency in sample preparation, analyzing proteins in single cells have been challenging. Here we describe an assay-on-a-tip platform, and demonstrate an in situ, label-free technique to detect proteins inside single cells.

Citation Download Citation

Q. Quan, F. Liang, W. Hong, D. Schaak, and M. Loncar "Nanoscale fiber tip probe for biomedical sensing", Proc. SPIE 9166, Biosensing and Nanomedicine VII, 91660T (27 August 2014); https://doi.org/10.1117/12.2062485

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