For the best possible results, CST strongly recommends using our optimized application-specific protocols for each product. These protocols are the result of extensive in-house validation performed at CST and ensure accurate and reproducible results.
PhosphoSitePlus® (PSP) is an online systems biology resource providing comprehensive information and tools for the study of protein post-translational modifications (PTMs). In addition to providing an extensive, manually curated phosphorylation site database, other commonly studied PTMs are included in PSP.
We are witnessing an explosion of knowledge about signal transduction pathways, impacting virtually all areas of biology and medicine. In order to be useful to the research community, this information must be synthesized and integrated into understandable paradigms of cellular communication. The following revised and updated diagrams have been assembled by Cell Signaling Technology (CST) scientists and outside experts to provide succinct and current overviews of selected signaling pathways.