Investigation of effects attributed to spherical carbon nanomaterials in proteomic matrix-assisted laser desorption ionization-time of flight mass spectrometer

Hsiang Sheng Wen, Lai Fu Tsai, Chien Wei Liu, Yu Chang Tyan, I. Long Shy, Bau Tong Dai, Pao Chi Liao

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The study presents the mass spectrometry application of carbon nanomaterials in proteomic research. We utilized two spherical carbon nanomaterials, C60 buckyball and iron-cored carbonball (Fe-C), in peptide sequence identification of a serum protein using matrix-assisted laser desorption ionization-time of flight mass spectrometer (MALDI-TOF-MS). The biological samples used in the experiments were enzymatically trypsinized bovine serum albumins (BSA) peptides instead of synthesized small peptide fragments. Experimental results were compared and noticeable improvements in mass spectrometry spectrum were obtained and quantified. In addition, we also utilized EDS and TEM to determine the chemical composition and morphology of nanostructure of iron-cored carbonball.

原文English
主出版物標題2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings
頁面1015-1017
頁數3
DOIs
出版狀態Published - 2007 十二月 1
事件2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007 - Hong Kong, China
持續時間: 2007 八月 22007 八月 5

出版系列

名字2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

Other

Other2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007
國家China
城市Hong Kong
期間07-08-0207-08-05

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

指紋 深入研究「Investigation of effects attributed to spherical carbon nanomaterials in proteomic matrix-assisted laser desorption ionization-time of flight mass spectrometer」主題。共同形成了獨特的指紋。

  • 引用此

    Wen, H. S., Tsai, L. F., Liu, C. W., Tyan, Y. C., Shy, I. L., Dai, B. T., & Liao, P. C. (2007). Investigation of effects attributed to spherical carbon nanomaterials in proteomic matrix-assisted laser desorption ionization-time of flight mass spectrometer. 於 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings (頁 1015-1017). [4601355] (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings). https://doi.org/10.1109/NANO.2007.4601355