Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078178222> ?p ?o ?g. }
- W2078178222 endingPage "848" @default.
- W2078178222 startingPage "840" @default.
- W2078178222 abstract "Mass spectrometry (MS) analysis combined with stable isotopic labeling is a promising method for the relative quantification of aberrant glycosylation in diseases and disorders. We developed a stable isotopic labeling-based quantitative targeted glycomics (i-QTaG) technique for the comparative and quantitative analysis of total N-glycans using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). We established the analytical procedure with the chemical derivatizations (i.e., sialic acid neutralization and stable isotopic labeling) of N-glycans using a model glycoprotein (bovine fetuin). Moreover, the i-QTaG using MALDI-TOF MS was evaluated with various molar ratios (1:1, 1:2, 1:5) of 13C6/12C6-2-aminobenzoic acid-labeled glycans from normal human serum. Finally, this method was applied to direct comparison of the total N-glycan profiles between normal human sera (n = 8) and prostate cancer patient sera (n = 17). The intensities of the N-glycan peaks from i-QTaG method showed a good linearity (R2 > 0.99) with the amount of the bovine fetuin glycoproteins. The ratios of relative intensity between the isotopically 2-AA labeled N-glycans were close to the theoretical molar ratios (1:1, 1:2, 1:5). We also demonstrated that the up-regulation of the Lewis antigen (∼82%) in sera from prostate cancer patients. In this proof-of-concept study, we demonstrated that the i-QTaG method, which enables to achieve a reliable comparative quantitation of total N-glycans via MALDI-TOF MS analysis, has the potential to diagnose and monitor alterations in glycosylation associated with disease states or biotherapeutics. © 2015 American Institute of Chemical Engineers Biotechnol. Prog., 31:840–848, 2015" @default.
- W2078178222 created "2016-06-24" @default.
- W2078178222 creator A5001215272 @default.
- W2078178222 creator A5008941641 @default.
- W2078178222 creator A5009416661 @default.
- W2078178222 creator A5041283626 @default.
- W2078178222 creator A5047420649 @default.
- W2078178222 creator A5053952877 @default.
- W2078178222 creator A5061422045 @default.
- W2078178222 creator A5065981856 @default.
- W2078178222 creator A5083900491 @default.
- W2078178222 creator A5086109040 @default.
- W2078178222 creator A5089249684 @default.
- W2078178222 date "2015-04-15" @default.
- W2078178222 modified "2023-10-12" @default.
- W2078178222 title "Stable isotopic labeling-based quantitative targeted glycomics (i-QTaG)" @default.
- W2078178222 cites W1552042288 @default.
- W2078178222 cites W1602882031 @default.
- W2078178222 cites W1964636746 @default.
- W2078178222 cites W1969782671 @default.
- W2078178222 cites W1979407806 @default.
- W2078178222 cites W1981147697 @default.
- W2078178222 cites W1992886596 @default.
- W2078178222 cites W1994956298 @default.
- W2078178222 cites W1995243908 @default.
- W2078178222 cites W2002237241 @default.
- W2078178222 cites W2002581274 @default.
- W2078178222 cites W2005250254 @default.
- W2078178222 cites W2014847406 @default.
- W2078178222 cites W2017792299 @default.
- W2078178222 cites W2021608772 @default.
- W2078178222 cites W2027313746 @default.
- W2078178222 cites W2032173550 @default.
- W2078178222 cites W2033253313 @default.
- W2078178222 cites W2034870112 @default.
- W2078178222 cites W2045462260 @default.
- W2078178222 cites W2045474535 @default.
- W2078178222 cites W2048511322 @default.
- W2078178222 cites W2049324939 @default.
- W2078178222 cites W2055400546 @default.
- W2078178222 cites W2056145324 @default.
- W2078178222 cites W2092105992 @default.
- W2078178222 cites W2097801051 @default.
- W2078178222 cites W2110300708 @default.
- W2078178222 cites W2116222616 @default.
- W2078178222 cites W2142760163 @default.
- W2078178222 cites W2151335597 @default.
- W2078178222 cites W2153389408 @default.
- W2078178222 cites W2155081670 @default.
- W2078178222 cites W2155628978 @default.
- W2078178222 cites W2160596179 @default.
- W2078178222 cites W2312304310 @default.
- W2078178222 cites W2320830275 @default.
- W2078178222 cites W2321794224 @default.
- W2078178222 cites W2338266679 @default.
- W2078178222 doi "https://doi.org/10.1002/btpr.2078" @default.
- W2078178222 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25832445" @default.
- W2078178222 hasPublicationYear "2015" @default.
- W2078178222 type Work @default.
- W2078178222 sameAs 2078178222 @default.
- W2078178222 citedByCount "13" @default.
- W2078178222 countsByYear W20781782222015 @default.
- W2078178222 countsByYear W20781782222016 @default.
- W2078178222 countsByYear W20781782222017 @default.
- W2078178222 countsByYear W20781782222019 @default.
- W2078178222 countsByYear W20781782222020 @default.
- W2078178222 countsByYear W20781782222021 @default.
- W2078178222 countsByYear W20781782222022 @default.
- W2078178222 crossrefType "journal-article" @default.
- W2078178222 hasAuthorship W2078178222A5001215272 @default.
- W2078178222 hasAuthorship W2078178222A5008941641 @default.
- W2078178222 hasAuthorship W2078178222A5009416661 @default.
- W2078178222 hasAuthorship W2078178222A5041283626 @default.
- W2078178222 hasAuthorship W2078178222A5047420649 @default.
- W2078178222 hasAuthorship W2078178222A5053952877 @default.
- W2078178222 hasAuthorship W2078178222A5061422045 @default.
- W2078178222 hasAuthorship W2078178222A5065981856 @default.
- W2078178222 hasAuthorship W2078178222A5083900491 @default.
- W2078178222 hasAuthorship W2078178222A5086109040 @default.
- W2078178222 hasAuthorship W2078178222A5089249684 @default.
- W2078178222 hasConcept C106686826 @default.
- W2078178222 hasConcept C108625454 @default.
- W2078178222 hasConcept C150394285 @default.
- W2078178222 hasConcept C162356407 @default.
- W2078178222 hasConcept C162711632 @default.
- W2078178222 hasConcept C178790620 @default.
- W2078178222 hasConcept C185592680 @default.
- W2078178222 hasConcept C206212055 @default.
- W2078178222 hasConcept C2777313579 @default.
- W2078178222 hasConcept C2778541144 @default.
- W2078178222 hasConcept C2780115458 @default.
- W2078178222 hasConcept C2780654058 @default.
- W2078178222 hasConcept C43617362 @default.
- W2078178222 hasConcept C55493867 @default.
- W2078178222 hasConcept C75280812 @default.
- W2078178222 hasConcept C95986675 @default.
- W2078178222 hasConceptScore W2078178222C106686826 @default.
- W2078178222 hasConceptScore W2078178222C108625454 @default.