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Enhanced Sample Multiplexing of Tissues Using Combined Precursor Isotopic Labeling and Isobaric Tagging (cPILOT)
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Biochemie
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JoVE Journal Biochemie
Enhanced Sample Multiplexing of Tissues Using Combined Precursor Isotopic Labeling and Isobaric Tagging (cPILOT)

Enhanced Sample Multiplexing of Tissues Using Combined Precursor Isotopic Labeling and Isobaric Tagging (cPILOT)

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09:06 min

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May 01, 2017

DOI:

10.3791/55406-v

DOI:
10.3791/55406-v

•

09:06 min
May 01, 2017

•

5 Views
, , , ,
1Department of Chemistry,University of Pittsburgh, 2SGS North America Inc., 3Large Molecule Analytical Development, Pharmaceutical Development & Manufacturing Science,Janssen Research and Development

Summary

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Combined precursor isotopic labeling and isobaric tagging (cPILOT) is a quantitative proteomics strategy that enhances sample multiplexing capabilities of isobaric tags. This protocol describes the application of cPILOT to tissues from an Alzheimer's disease mouse model and wild-type controls.

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King, C. D., Dudenhoeffer, J. D., Gu, L., Evans, A. R., Robinson, R. A. S. Enhanced Sample Multiplexing of Tissues Using Combined Precursor Isotopic Labeling and Isobaric Tagging (cPILOT). J. Vis. Exp. (123), e55406, doi:10.3791/55406 (2017).

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