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Volumn 285, Issue 1-2, 2009, Pages 70-77

Structural characterization of negatively charged glycosaminoglycans using high-energy (50-150 keV) collisional activation

Author keywords

Collision induced dissociation; Glycosaminoglycan; High energy mass spectrometry; Multiply charged anions; Sulphated sugars

Indexed keywords


EID: 67649336411     PISSN: 13873806     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijms.2009.04.009     Document Type: Article
Times cited : (8)

References (49)
  • 40
    • 0003998388 scopus 로고    scopus 로고
    • Hide D.R. (Ed), CRC Press, Boca Raton
    • In: Hide D.R. (Ed). Handbook of Chemistry and Physics (2000), CRC Press, Boca Raton
    • (2000) Handbook of Chemistry and Physics
  • 41
    • 0003669158 scopus 로고
    • Ionization Constants of Organic Acids in Solution
    • Pergamon Press, Oxford, U.K
    • E.P. Serjeant, B. Dempsey, Ionization Constants of Organic Acids in Solution, Iupac Chemical Data Series No. 23, Pergamon Press, Oxford, U.K., 1979.
    • (1979) Iupac Chemical Data Series , vol.23
    • Serjeant, E.P.1    Dempsey, B.2
  • 43
    • 67649348090 scopus 로고    scopus 로고
    • as are unavailable for these species. Ref [43] discusses the issue of solution versus gas-phase deprotonation in electrospray.
    • as are unavailable for these species. Ref [43] discusses the issue of solution versus gas-phase deprotonation in electrospray.
  • 46
    • 67649329333 scopus 로고    scopus 로고
    • The product ion peaks corresponding to loss of SO3- from parent ions that are observed in our MIKE experiments may correspond to loss of either an SO3- ion from the parent or for electron detachment followed by loss of neutral SO3. We anticipate that both processes occur: the fragment ions corresponding to electron detachment from the parent appear with such low intensity, implying that e-+SO3 loss is common. We also observe the SO3- ion as a product ion, suggesting that direct SO3- loss occurs. However, the kinetic energy release for formation of SO3- and the corresponding parent ion-SO3, fragment ion is low, 46] which indicates that this pair of anions are not formed in the same dynamical process
    • -) fragment ion is low, [46] which indicates that this pair of anions are not formed in the same dynamical process.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.