Anti-Phosphoserine (Anti-pS)

Post-translational modification of proteins and peptides is a robust way to regulate function of existing proteins or peptides. Protein phosphorylation represents one the most abundant and important post-translational modifications of proteins. Phosphorylation on serine residues in proteins is performed by a variety of serine specific protein kinases in the cell which are involved in a wide variety of signaling networks. The Phospho-Serine antibody detects phosphorylation on serine residues in proteins and peptides.