A new peptide from venom of the East-European hornet Vespa orientalis. Mass spectrometric de novo sequence |
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| Authors: | S. G. Klochkov A. R. Pikhtelev V. I. Kozlovskii |
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| Affiliation: | (1) Institute of Physiologically Active Substances, Russian Academy of Sciences, 142432 Moscow District, Noginsk Region, Chernogolovka, Severnyi Proezd, Bldg. 1;(2) Filial of the Institute of Energy Problems of Chemical Physics, Russian Academy of Sciences, Moscow Region, Noginsk Region, Chernogolovka, Prosp. Akademika Semenova, Bldg. 1/10 |
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| Abstract: | The de novo sequence of a new peptide from venom of the East-European hornet Vespa orientalis L. was determined by mass spectrometry. It was used as an example to show that time-of-flight mass spectrometry with an electrospray ion source can be used effectively to determine the amino-acid sequence of microquantities of peptides. __________ Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 49–51, January–February, 2008. |
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| Keywords: | Vespa orientalis L new peptide toxins time-of-flight mass spectrometer electrospray ion source |
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