Unravel Cell Signaling Pathways With New Phospho Antibodies

Protein phosphorylation is a critical event that regulates many signaling pathways and the activity of many proteins. Biolegend have expanded their portfolio to include new anti-phosphothreonine and anti-phosphoserine antibodies for the detection of a broad range of phosphorylated proteins. Use these antibodies as valuable tools to identify novel phospho-sites or characterize changes in the post-translational state.

Phosphorylation of specific serine residues is a post-translational modification event critical for regulating the activity of many proteins. Protein phosphorylation events can alter protein function through a variety of molecular mechanisms, ranging from conformational changes that can stimulate or inhibit protein function to facilitating protein-protein interactions with binding partners. Antibodies that can detect phosphoserine residues are valuable tools for identifying novel phospho-sites and characterizing changes in the post-translational state of a broad range of phosphorylated proteins

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