Protein Phosphorylation Detection
Protein phosphorylation detection is an important aspect of research into protein function, and phosphoproteomics is a key area in proteomics research. Biotech-Peak providesservices for quantitative phosphoproteomics research.
Protein Phosphorylation
Protein phosphorylation is a reversible post-translational modification where amino acid residues of a protein are phosphorylated by protein kinases through the covalent addition of phosphate groups. Phosphorylation alters the conformation of proteins, leading to their activation, inactivation, or functional modification. The most common phosphorylated amino acids are serine, threonine, and tyrosine in eukaryotes, as well as histidine in prokaryotes and plants (although it is now known to be common in humans). These phosphorylations play significant and well-defined roles in signaling pathways and metabolism. Additionally, other amino acids can also be phosphorylated post-translationally, including arginine, lysine, aspartic acid, glutamic acid, and cysteine.
Protein Phosphorylation Detection
Protein Phosphorylation Detection
Protein phosphorylation holds great significance for life activities. Researching protein phosphorylation helps in understanding life processes and elucidating mechanisms of diseases related to abnormal phosphorylation. Studying protein phosphorylation requires detecting phosphorylated proteins. Methods for protein phosphorylation detection include radioactive labeling, western blotting, fluorescent dye staining, flow cytometry, and mass spectrometry. Among these, mass spectrometry-based protein phosphorylation detection can identify phosphorylation sites, types, and perform quantitative analysis of phosphorylation levels. Quantitative phosphoproteomics involves studying protein phosphorylation at the omics level.
Related services:
How to order?
