QPrEST FAS 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
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