You know amino acids make crucial contributions to health. You may even know they make up proteins. But can you answer the question: "What are amino acids?"
sent them back for more sparks, and so on. After seven days, the water that the gases had been bubbling through had turned brown. Some new chemicals were dissolved in it. When Miller and Urey analyzed the liquid, they found that it contained amino acids-the very kind of molecules found ...
Radiolabelled amino acids used were: β-[3-3H]alanine (specific activity 50 Ci mmol− 1) and l-[2,3,4,5,6-3H]pipecolic acid (20 Ci mmol− 1) (American Radiolabeled Chemicals, St. Louis, USA); [2-3H]glycine (21 Ci mmol− 1) (GE Healthcare, Little Chalfont, UK); and l...
摘要: Details the importance of charged amino acids in the transmembrane portion of PcaK on 4-hydroxybenzoate transport of Pseudomonas putida. Location of essential amino acid motif (DGXD); Conservation of DGXD in the aromatic acid/H&sup+; symporter family; Construction of pcaK mutants....
A false discovery rate (FDR) of 0.01 for proteins and peptides and a minimum peptide length of seven amino acids were required. Quantification in MaxQuant was performed using the built-in label-free quantification (LFQ) algorithm. LFQ intensities were analysed with the statistical software ...
Because certain non-coded amino acids are also frequently present in large amounts in proteins, such as hydroxylysine and hydroxyproline in collagen, this proteogenic classification of amino acids is unclear. Secondary amino acids are those produced as a result of posttranslational changes (acylation...
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Liquid amino acids are a supplement for people who don't get amino acids in their diet. They're usually better than tablets, since...
(2013) Reactivity of chemicals sensitizers toward amino acid in cellulo plays a role in the activation of the Nrf2-ARE pathway in the human monocyte dendritic cells and the THP-1 cell line. Toxicol. Sci. 133, 259-274.Migdal C, Botton J, El Ali Z, Azoury ME, Guldemann J, Gime´nez...
During human fasting, metabolic markers, including butyrates, carnitines, and branched-chain amino acids, are upregulated for energy substitution through gluconeogenesis and use of stored lipids. We performed non-targeted, accurate semiquantitative metabolomic analysis of human whole blood, plasma, and ...