Застосування іоноутворюючої добавки для мас-спектрометричного аналізу та ідентифікації біологічних об'єктів
Application of bis-trifluorsulphonimide as ion-forming additive to study of proteins (lisozyme and insulin) by matrix-assisted laser desorption/ionization technique was investigated. It has been shown that in the case of lisozyme interaction occurs with anions while in the case of insulin - with cat...
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| Datum: | 2011 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Russisch |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2011
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| Online Zugang: | https://www.cpts.com.ua/index.php/cpts/article/view/117 |
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| Назва журналу: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Zusammenfassung: | Application of bis-trifluorsulphonimide as ion-forming additive to study of proteins (lisozyme and insulin) by matrix-assisted laser desorption/ionization technique was investigated. It has been shown that in the case of lisozyme interaction occurs with anions while in the case of insulin - with cations of ion-forming additive. It has been concluded that interaction between proteins and ion-forming additive has a specific character. Thus, the technique may be proposed as alternative approach to biomolecules investigations. |
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