PTMScan® Discovery Services
PTMScan® Discovery Services from Cell Signaling Technology employ proprietary methodologies for antibody-based peptide enrichment combined with tandem mass spectrometry for quantitative profiling of post-translational modifications (PTMs), including phosphorylation, ubiquitination, and acetylation.
PhosphoScan® Services provide a powerful strategy for kinome-wide phosphoproteomics employing Phospho-Motif antibodies to direct analysis to the relevant regions of the kinome.
AcetylScan® Service provides comprehensive qualitative and quantitative analysis of protein acetylation using proprietary acetylated-lysine antibodies optimized for AcetylScan®.
UbiScan® Service is a sensitive method utilizing a unique ubiquitin-branch antibody for ubiquitinated sequence identification and the most comprehensive profiling analysis of cellular ubiquitin pathways.
Our PTMScan® Discovery Services, in all of their forms, have enabled our customers to gain important insights into the biology and chemistry under investigation. In all cases, we provide a start-to-finish service, combining our expertise in antibody technology, tandem mass spectrometry and informatic analysis, to deliver results that are illuminating and immediately relevant.