PTMScan ® Trypsin Digested Control Peptides I

Description

The PTMScan Trypsin Digested Control Peptides I from Cell Signaling Technology is a mass spectrometry standard designed for use in PTMScan workflows. This product is supplied as a single vial containing a defined mixture of peptides. It serves as a control material to assist in the validation and optimization of experimental protocols focused on post-translational modification (PTM) analysis. By providing a consistent reference sample, it aids in instrument performance verification, method development, and ensuring reproducibility in comparative proteomic studies. This standard is intended for research use in laboratories utilizing mass spectrometry for the identification and quantification of protein modifications.