Post-translational modifications refers to the modification of proteins either during or after protein synthesis. These modifications are important factors for cell signaling, and can be markers for oxidative stress.

Post-translational modifications play critical roles in the regulation and function of many known biological processes and thus are important events to understand as they influence almost all aspects of normal cell biology and pathogenesis. There are numerous modifications, however some common types include:

• Acetylation
• Methylation
• Nitrosylation
• Phosphorylation
• Ubiquitination

Post-translational modifications research requires a great diversity of life science products. We are dedicated to developing cutting edge research products to aid in the study of post-translational modifications, including monoclonal antibodies, polyclonal antibodies, antibody conjugates, proteins, immunoassays, and small molecule inhibitors.