Description: PTMScan Phospho-Enrichment IMAC Fe-NTA Magnetic Beads employ immobilized metal affinity chromatogra ...
more
Description: PTMScan Phospho-Enrichment IMAC Fe-NTA Magnetic Beads employ immobilized metal affinity chromatography for capturing phosphorylated peptides. Negatively charged phosphate groups are attracted to the positively charged metal ions on the beads. In conjunction with liquid chromatography tandem mass spectrometry (LC-MS/MS), this approach enables researchers to isolate, identify, and quantitate large numbers of phosphorylated cellular peptides with a high degree of specificity and sensitivity, providing a global overview of phosphorylation in cell and tissue samples. For more information on PTMScan Proteomics Services, please visit https://www.cellsignal.com/services/index.html.
collapse