QPrEST ECHM Mass Spectrometry Protein Standard
Lys, Arg ¹³C and ¹⁵N metabolically labeled recombinant protein fragment.
For peptide data, see links to external databases.
A Protein Epitope Signature Tag (PrEST) library allows SILAC-based absolute quantification and multiplexed determination of protein copy numbers in cell lines.
Mol Cell Proteomics , 2012 Mar; 11(3):O111.009613
Join the Explorer Program
Are you using our products in an application or species we have not yet tested? Why not participate in the Explorer Program, and we will show your contribution here. If you would like to share your results with us, the Explorer Program offers a 25µl vial free of charge with your next order.