Sample molecules are ionized and fragmented in the ion source to form ions of various mass-to-charge ratios (m/z). Ions with
What are histones? Found in eukaryotic cells, histones are proteins that package DNA into nucleosomes. Histones H2A, H2B, H3, and
Oxylipins Oxylipins refers to a series of oxidative metabolites generated by the automatic oxidation of polyunsaturated fatty acids (arachidonic acid,
The aim of proteomics is to completely identify and quantify the entire protein samples that we are interested in. And
The measurement of differential protein expression provides a direct and accurate way to detect global changes in cells. Quantitative proteomics
Cell migration, a key property of live cells, is the process by which cells move from one location to another.
One-carbon metabolism, mediated by the folate cofactor, is a group of biochemical reactions with a special set of enzymes and
Label-free protein quantification is a mass spectrometry-based method for identifying and quantifying relative changes in two or more biological samples
Introduction Precision Medicine is designed to adjust the prevention and treatment of diseases according to individual differences in each patient.
Stable isotope labeling using amino acids in cell culture (SILAC) is a powerful method based on mass spectrometry that identifies