PTMScan ® Control Peptides Mono-Methyl Arginine

Description

This product is a set of control peptides designed for use with the PTMScan platform from Cell Signaling Technology. It specifically contains peptides featuring mono-methyl arginine modifications. These synthetic peptides serve as critical reference standards in mass spectrometry workflows, enabling researchers to validate instrument performance, calibrate detection systems, and ensure the accuracy of post-translational modification (PTM) analysis. The 100 µl quantity is supplied in a ready-to-use format, facilitating consistent protocol execution. By providing a known signal for mono-methylated arginine residues, this control aids in distinguishing true biological modifications from background noise or analytical artifacts, thereby improving data reliability in proteomic studies focused on epigenetic regulation and signaling pathways.