Browsing Department of Chemistry and Biochemistry by Subject "Mass spectrometry"
Now showing items 1-11 of 11
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ADVANCES IN LIQUID CHROMATOGRAPHY AND LIQUID CHROMATOGRAPHY MASS SPECTROMETRY FOR THE ANALYSIS OF BIOLOGICALLY IMPORTANT PHARMACEUTICALS, GLYCOSAMINOGLYCANS AND AMINO ACIDS
(2019-05-14)The use of high-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS) is now commonplace among pharmaceutical laboratories. They are major analytical tools in the drug discovery ... -
Developing chemo-proteomics methods for tyrosine conjugation and studies of organometallic complexes of gold.
(2023-05-22)**Please note that the full text is embargoed until 05/14/2025** ABSTRACT: The incredible changes in MS instrumentation since the late 1980s with the advent of electrospray ionization (ESI) and matrix-assisted laser ... -
ENRICHMENT AND IDENTIFICATION OF DISULFIDE BONDED PEPTIDES BY TANDEM MASS SPECTROMETRY
(2017-08-09)Proteins are Comprised of different amino acids which can undergo various modifications known as post-translational modifications (PTMs). Amino acid’s side chains are the most common sites for the PTMs. Cysteine side chain ... -
Identification of acidic residues in proteins by selective chemical labeling and tandem mass spectrometry
(2023-08-15)**Please note that the full text is embargoed until 08/01/2025** Proteins play important role in carrying out a wide range of cellular activities. They are subjected to various post-translational modifications (PTMs) by ... -
IDENTIFICATION OF PROTEOLYTIC CLEAVAGE AND ARGININE MODIFICATIONS BY CHEMICAL LABELING AND MASS SPECTROMETRY
(2017-12-06)Post-translational modification of proteins plays a significant role in the regulation of cellular processes. During the translation, process proteins undergo different modifications, which are known as post-translational ... -
Improved sample preparation method for LC-MS/MS based cellular proteomics and co-immunoprecipitation cross-linking proteomics study of Toll-like receptor 4
(2019-08-02)Mass spectrometry-based methods are now widely practiced in large-scale proteomics studies. Unfortunately, sample loss in proteomics hinders complex analysis in proteomics, and immune precipitation (IP) mass spectrometry-based ... -
Method development for qualification and quantification of cannabinoids and terpenes in extracts by Gas chromatography-mass spectrometry
(2016-07-19)Cannabinoids are a class of chemical compounds that act on cannabinoid receptors in cells. These receptors have different kinds of ligands, including endocannabinoids (produced in the body by humans and animals), ... -
NEW METHODS FOR DISCOVERY, FINGERPRINTING, AND ANALYSIS OF CANNABIS SATIVA NATURAL PRODUCTS
(2018-08-27)Cannabis sativa is an herbaceous annual that has always been of great interest due to its uses in the manufacturing of textiles and cordage, as well as for its medicinal properties. The two main bioactive components of C. ... -
NOVEL METHODS FOR IDENTIFICATION OF POSTTRANSLATIONAL LIPID MODIFIED PROTEINS BY MASS SPECTROMETRY
(2015-12-02)Study of posttranslational modifications (PTMs) is very important for developing potential new drugs for the treatment of several diseases. Posttranslational lipid modifications are major PTMs which help proteins to anchor ... -
TARGETED AND UNTARGETED CHROMATOGRAPHY-MASS SPECTROMETRY METHODS FOR ALCOHOLIC BEVERAGE ANALYSIS
(2021-08-16)There has been an increased interest in the “craft” alcohol industry in recent years. Contrary to larger corporations that focus on standardizing their recipes for mass production, these small, independent businesses can ... -
THE EVALUATION OF ENVIRONMENTAL CONTAMINANTS USING STATIC HEADSPACE GAS CHROMATOGRAPHY MASS SPECTROMETRY, VACUUM ULTRAVIOLET DETECTION
(2021-05-13)In analytical chemistry the term “headspace” refers to the vapor that forms above a sample (liquid or solid) in a closed container. Headspace (HS) sampling is the method to promote partition between volatile components ...