PTMScan® Proteomics Services from Cell Signaling Technology (CST) employ proprietary methodologies for antibody-based peptide enrichment combined with tandem mass spectrometry for quantitative profiling of post-translational modifications (PTMs), including phosphorylation, ubiquitination, methylation and acetylation.
PTMScan® Discovery Services
PTMScan® Discovery Services are intended as a discovery-mode proteomics technology for identifying and quantifying post-translational modifications in biological model systems.
Overview of PTMScan Discovery >>
PTMScan® Direct Services
PTMScan® Direct Services are intended as a targeted-mode proteomics screening technology with defined assay endpoints, allowing focused studies on critical signaling nodes.
Overview of PTMScan Direct >>
Estimated Completion Times for PTMScan® Projects
|Number of Samples||1 Motif Ab (Weeks)||2 Motif Abs (Weeks)||3 Motif Abs (Weeks)|
|greater than 42*||9–11||11–13||13–15|
Estimated Completion Times for KinomeView® Projects
|Number of Lanes||~20 Motif Ab + 3 Control Abs (Weeks)|
|greater than 42*||5–8|
*More accurate timelines for service projects with greater than 42 samples will be discussed during the consultation. NOTE: Estimated timelines are based on when the project is initiated by Cell Signaling Technology, not when the material is received from the client.