Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Lyle Burton"'
Publikováno v:
Journal of Proteome Research. 21:2462-2471
Publikováno v:
Journal of proteome research. 21(10)
We describe a method to obtain a comprehensive profile of multiple glycosylations in glycopeptide isoforms. We detected a wide range of abundances of various
Autor:
Ron Bonner, Eva Duchoslav, Gérard Hopfgartner, Emmanuel Varesio, Anita Orsolya Hidasi, Tobias Bruderer, Lyle Burton
Publikováno v:
Analytical and Bioanalytical Chemistry, Vol. 410, No 7 (2018) pp. 1873-1884
High-quality mass spectral libraries have become crucial in mass spectrometry-based metabolomics. Here, we investigate a workflow to generate accurate mass discrete and composite spectral libraries for metabolite identification and for SWATH mass spe
Publikováno v:
Clinical Mass Spectrometry. 3:7-12
A common method for identifying an unknown compound involves acquiring its mass spectrum and then comparing that spectrum against a spectral database, or library. Accurate comparison and identification is dependent on the quality of both the library
Publikováno v:
Bioanalysis. 8:1679-1691
Aim: The commonly used LC–MS workflow to quantify protein therapeutics in biological samples is ‘bottom-up’ approach. In this study, the aim is to establish ‘top-down’ approach for absolute quantitation of therapeutic antibodies or proteins
Publikováno v:
Bioanalysis. 10(11)
Aim: Compared with small molecules, LC–MS quantitation of larger biotherapeutic proteins such as antibodies and antibody–drug conjugates at the intact level presents many challenges in both LC and MS due to their higher molecular weight, bigger s
SWATH-ID: An instrument method which combines identification and quantification in a single analysis
Publikováno v:
Proteomics. 17(10)
Data-independent acquisition (DIA) approaches, such as SWATH® -MS, are showing great potential to reliably quantify significant numbers of peptides and proteins in an unbiased manner. These developments have enhanced interest in developing a single
Publikováno v:
Analytical Chemistry. 80:4933-4944
Many modern applications of analytical chemistry involve the collection of large megavariate data sets and subsequent processing with multivariate analysis techniques (MVA), two of the more common goals being data analysis (also known as data mining
Publikováno v:
Analytical Chemistry. 78:1296-1305
In the field of metabonomics, 1H NMR and full scan mass spectrometry methods have usually been combined with principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) to detect patterns in biofluids that correspond t
Autor:
Gérard Hopfgartner, Emmanuel Varesio, Ron Bonner, Lyle Burton, Rayane Mohamed, Gordana Ivosev
Publikováno v:
Analytical Chemistry, Vol. 81, No 18 (2009) pp. 7677-94
A comprehensive analytical LC-MS(/MS) platform for low weight biomarkers molecule in biological fluids is described. Two complementary retention mechanisms were used in HPLC by optimizing the chromatographic conditions for a reversed-phase column and