Quantitative target proteomics of chromosome 13 human blood plasma proteins


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Abstract

Quantitative proteomic analysis of 50 blood plasma samples of healthy volunteers who underwent a comprehensive medical examination and were found eligible for space flights was performed. As a result of directed mass spectrometric analysis, signals for 128 proteins, which accounted for nearly 40% of the total number of chromosome 13 gene products, were detected. The analysis of interindividual variation of concentrations of chromosome 13 proteins showed the presence of a pool comprising 41 proteins with a low variation (CV < 30%), which can potentially be used as biomarkers.

About the authors

A. T. Kopylov

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

E. V. Ilgisonis

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

O. V. Tikhonova

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

T. E. Farafonova

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

S. E. Novikova

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

V. G. Zgoda

Orekhovich Institute of Biomedical Chemistry

Author for correspondence.
Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

E. A. Ponomarenko

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

A. V. Lisitsa

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

A. A. Markin

Institute of Biomedical Problems

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 123007

B. V. Morukov

Institute of Biomedical Problems

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 123007

A. I. Grigoriev

Institute of Biomedical Problems

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 123007

A. I. Archakov

Orekhovich Institute of Biomedical Chemistry

Email: vic@ibmh.msk.su
Russian Federation, Moscow, 119121

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