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Items: 7


Trace, Machine Learning of Signal Images for Trace-Sensitive Mass Spectrometry: A Case Study from Single-Cell Metabolomics.

Liu Z, Portero EP, Jian Y, Zhao Y, Onjiko RM, Zeng C, Nemes P.

Anal Chem. 2019 May 7;91(9):5768-5776. doi: 10.1021/acs.analchem.8b05985. Epub 2019 Apr 15.


Microprobe Capillary Electrophoresis Mass Spectrometry for Single-cell Metabolomics in Live Frog (Xenopus laevis) Embryos.

Onjiko RM, Portero EP, Moody SA, Nemes P.

J Vis Exp. 2017 Dec 22;(130). doi: 10.3791/56956.


Metabolic Comparison of Dorsal versus Ventral Cells Directly in the Live 8-cell Frog Embryo by Microprobe Single-cell CE-ESI-MS.

Onjiko RM, Plotnick DO, Moody SA, Nemes P.

Anal Methods. 2017 Sep 14;9(34):4964-4970. doi: 10.1039/C7AY00834A. Epub 2017 May 9.


In Situ Microprobe Single-Cell Capillary Electrophoresis Mass Spectrometry: Metabolic Reorganization in Single Differentiating Cells in the Live Vertebrate (Xenopus laevis) Embryo.

Onjiko RM, Portero EP, Moody SA, Nemes P.

Anal Chem. 2017 Jul 5;89(13):7069-7076. doi: 10.1021/acs.analchem.7b00880. Epub 2017 May 1.


New-generation mass spectrometry expands the toolbox of cell and developmental biology.

Lombard-Banek C, Portero EP, Onjiko RM, Nemes P.

Genesis. 2017 Jan;55(1-2). doi: 10.1002/dvg.23012. Review.


Single-cell mass spectrometry with multi-solvent extraction identifies metabolic differences between left and right blastomeres in the 8-cell frog (Xenopus) embryo.

Onjiko RM, Morris SE, Moody SA, Nemes P.

Analyst. 2016 Jun 21;141(12):3648-56. doi: 10.1039/c6an00200e. Epub 2016 Mar 23.


Single-cell mass spectrometry reveals small molecules that affect cell fates in the 16-cell embryo.

Onjiko RM, Moody SA, Nemes P.

Proc Natl Acad Sci U S A. 2015 May 26;112(21):6545-50. doi: 10.1073/pnas.1423682112. Epub 2015 May 4.

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