Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023586084> ?p ?o ?g. }
- W2023586084 endingPage "2864" @default.
- W2023586084 startingPage "2856" @default.
- W2023586084 abstract "Cleavage of the disulfide bond within a polypeptide was observed when the nanoelectrospray (nanoESI) plume of a peptide solution interacted with a low-temperature helium plasma in air. Online mass spectrometric analysis revealed that chain separation accompanied by a mass increase of 1 or 16 Da for each chain was common to peptides having an interchain disulfide bond, while for peptides having intrachain disulfide bonds, the reaction products typically showed mass increases of 17 Da. Experimental results suggested that hydroxyl radicals initiated from the plasma were likely to be responsible via dissociative addition to the disulfide bond (RSSR'), giving rise to RSH and R'SO*. When the hydroxyl radical addition product ions ([M + nH + OH](n*+), n is the charge state) generated from peptides having intrachain peptides were subjected to collision-induced dissociation (CID) in an ion trap, a-, b-, and y-type sequence ions within the cyclic structure defined by the disulfide bond were observed in addition to the exocyclic cleavages typically seen from CID of [M + nH](n+) peptide ions. Rich structural information could thus be obtained. These findings were demonstrated in 14 peptides containing disulfide bonds and further by bovine insulin, which has three disulfide bonds. Collisional activation of the [M + 5H + OH](5*+) insulin ions provided 76% of the possible backbone cleavages as compared to 26% acquired from CID of the [M + 5H](5+) ions." @default.
- W2023586084 created "2016-06-24" @default.
- W2023586084 creator A5036827887 @default.
- W2023586084 creator A5062534695 @default.
- W2023586084 date "2010-03-02" @default.
- W2023586084 modified "2023-09-23" @default.
- W2023586084 title "Plasma Induced Oxidative Cleavage of Disulfide Bonds in Polypeptides during Nanoelectrospray Ionization" @default.
- W2023586084 cites W1495926848 @default.
- W2023586084 cites W1561385610 @default.
- W2023586084 cites W1835219257 @default.
- W2023586084 cites W1968478812 @default.
- W2023586084 cites W1970355606 @default.
- W2023586084 cites W1971293128 @default.
- W2023586084 cites W1974830441 @default.
- W2023586084 cites W1975308470 @default.
- W2023586084 cites W1977300069 @default.
- W2023586084 cites W1979224482 @default.
- W2023586084 cites W1981978551 @default.
- W2023586084 cites W1991207270 @default.
- W2023586084 cites W1992126464 @default.
- W2023586084 cites W1992420671 @default.
- W2023586084 cites W1997256437 @default.
- W2023586084 cites W1998921401 @default.
- W2023586084 cites W2000390034 @default.
- W2023586084 cites W2000798961 @default.
- W2023586084 cites W2004558299 @default.
- W2023586084 cites W2005611531 @default.
- W2023586084 cites W2012913970 @default.
- W2023586084 cites W2015133781 @default.
- W2023586084 cites W2016669985 @default.
- W2023586084 cites W2017172725 @default.
- W2023586084 cites W2018252822 @default.
- W2023586084 cites W2020418030 @default.
- W2023586084 cites W2023887263 @default.
- W2023586084 cites W2024464467 @default.
- W2023586084 cites W2024849484 @default.
- W2023586084 cites W2025659331 @default.
- W2023586084 cites W2028931227 @default.
- W2023586084 cites W2031884770 @default.
- W2023586084 cites W2032311781 @default.
- W2023586084 cites W2033537424 @default.
- W2023586084 cites W2033623442 @default.
- W2023586084 cites W2036384204 @default.
- W2023586084 cites W2036940947 @default.
- W2023586084 cites W2038539059 @default.
- W2023586084 cites W2047405329 @default.
- W2023586084 cites W2049062718 @default.
- W2023586084 cites W2050526326 @default.
- W2023586084 cites W2060332030 @default.
- W2023586084 cites W2063028161 @default.
- W2023586084 cites W2063935019 @default.
- W2023586084 cites W2065001020 @default.
- W2023586084 cites W2065234780 @default.
- W2023586084 cites W2066040036 @default.
- W2023586084 cites W2067298866 @default.
- W2023586084 cites W2073780141 @default.
- W2023586084 cites W2081538654 @default.
- W2023586084 cites W2085216408 @default.
- W2023586084 cites W2090338919 @default.
- W2023586084 cites W2097556799 @default.
- W2023586084 cites W2113714398 @default.
- W2023586084 cites W2121612064 @default.
- W2023586084 cites W2123218964 @default.
- W2023586084 cites W2124157967 @default.
- W2023586084 cites W2127411356 @default.
- W2023586084 cites W2131741443 @default.
- W2023586084 cites W2141023695 @default.
- W2023586084 cites W2145571626 @default.
- W2023586084 cites W2147682760 @default.
- W2023586084 cites W2148772168 @default.
- W2023586084 cites W2156249239 @default.
- W2023586084 cites W2157681460 @default.
- W2023586084 cites W2169057680 @default.
- W2023586084 cites W2950644171 @default.
- W2023586084 cites W33036428 @default.
- W2023586084 cites W69257807 @default.
- W2023586084 doi "https://doi.org/10.1021/ac9028328" @default.
- W2023586084 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20196567" @default.
- W2023586084 hasPublicationYear "2010" @default.
- W2023586084 type Work @default.
- W2023586084 sameAs 2023586084 @default.
- W2023586084 citedByCount "54" @default.
- W2023586084 countsByYear W20235860842012 @default.
- W2023586084 countsByYear W20235860842013 @default.
- W2023586084 countsByYear W20235860842014 @default.
- W2023586084 countsByYear W20235860842015 @default.
- W2023586084 countsByYear W20235860842016 @default.
- W2023586084 countsByYear W20235860842017 @default.
- W2023586084 countsByYear W20235860842018 @default.
- W2023586084 countsByYear W20235860842019 @default.
- W2023586084 countsByYear W20235860842020 @default.
- W2023586084 countsByYear W20235860842021 @default.
- W2023586084 countsByYear W20235860842022 @default.
- W2023586084 countsByYear W20235860842023 @default.
- W2023586084 crossrefType "journal-article" @default.
- W2023586084 hasAuthorship W2023586084A5036827887 @default.
- W2023586084 hasAuthorship W2023586084A5062534695 @default.
- W2023586084 hasConcept C102931765 @default.