Secondary ion mass spectra of tryptic pe
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I. Katakuse; T. Ichihara; H. Nakabushi; T. Matsuo; H. Matsuda; Y. Wada; A. Hayas
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Article
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1984
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John Wiley and Sons
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English
β 401 KB
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Secondary ion mass spectra of tryptic peptides of human globin a-, p-, y and 8-chains were studied. Almost all mass peaks of protonated molecular ions of tryptic peptides were observed and they were very stable and abundant. The present results show the possibilities for quantitative analysis of two