Description
Phosphorylated Peptide Standards are lyophilized peptides that are useful for the standardization and method development of phosphoproteomic analyses. Each Peptide Standard is Certified Mass Spec Grade and provided in convenient, lyophilized vials for easy reconstitution and usage. Phosphopeptide Standard I contains three singly-phosphorylated peptides, with one representative species each of serine (S), threonine (T), and tyrosine (Y) phosphopeptides.
