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Mass spectra of dalargin, a biologically active hexapeptide

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Abstract

Electrospray ionization mass spectra (MS and MS2 of protonated molecules) of dalargin, hexapeptide used in medicine are presented and all of the fragment ions in MS2 are assigned.

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Authors and Affiliations

  1. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii pr. 47, Moscow, 119991, Russia

    A. O. Chizhov & D. E. Tsvetkov

Authors
  1. A. O. Chizhov
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  2. D. E. Tsvetkov
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Correspondence to A. O. Chizhov.

Additional information

Original Russian Text © A.O. Chizhov, D.E. Tsvetkov, 2012, published in Mass-Spektrometria, 2012, Vol. 9, No. 1, pp. 69–70.

The article was translated by the authors.

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Chizhov, A.O., Tsvetkov, D.E. Mass spectra of dalargin, a biologically active hexapeptide. J Anal Chem 67, 1096–1097 (2012). https://doi.org/10.1134/S1061934812140043

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  • DOI: https://doi.org/10.1134/S1061934812140043

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