Application | Comment | Organism |
---|---|---|
additional information | sortase A mediates site-specific immobilization for identification of protein interactions in affinity purification-mass spectrometry experiments, overview. the enzyme is used for proteins or peptide baits with a C-terminal LPXTG recognition motif that are covalently immobilized to beads carrying an oligoglycine peptide (nucleophile). Tryptic on-bead digestion and spike-in of a heavy isotope labeled reference peptide (13C515N1-Val) allows for the absolute quantification of immobilized peptide or protein by MALDI-MS, method overview | Staphylococcus aureus |
Organism | UniProt | Comment | Textmining |
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Staphylococcus aureus | - |
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- |
General Information | Comment | Organism |
---|---|---|
additional information | sortase A mediates site-specific immobilization for identification of protein interactions in affinity purification-mass spectrometry experiments, overview | Staphylococcus aureus |