New Publication: A scalable, cost effective, robotic approach to enrich phosphotyrosine peptides If you’ve done phosphoproteomics, you know that you need to enrich the phosphopeptides otherwise you’ll just measure unmodified peptides. But did you know you also need a specific enrichment for phosphotyrosine (pY) containing peptides? Relative to phosphoserine and phosphothreonine, phosphotyrosine makes up a […]