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Product Code: SPT-PTM-POOL-Kglu
Pool of proteotypic Lys(Glu)-containing peptides. Amount: 100 peptides (approx. 10/100 pmol/peptide) Peptide sequences: See DatasheetDelivery Format: Polypropylene vial (100 peptides in one peptide pool)Application(s): MRM assays, Mass spectrometry, Proteomics, SRM assays, PTM proteomicsIndication(s)/Topic(s): ControlDelivery Time: 2-5 days
SpikeMix™ Non-quantified PTM Reference KitsDespite recent improvements, PTM proteomics is still challenging. Typical problems are low endogenous abundance, low ionization intensity, changed fragmentation, limited stability during proteomics workflows, and/or complex fragmentation spectra interpretation, especially regarding correct PTM site localization. Our defined and carefully selected synthetic PTM reference peptides support PTM proteomics and help to overcome these challenges and are applicable for direct usage as reference material in mass-spectrometry based proteomics.
Available PTMs as peptide pools:Phospho(serine, threonine, tyrosine), Arg(Me, Me2a, Me2s), Lys(Ac, Me, Me2, Me3, Cro, Suc, Mal, Biotin, Glu, For, Prop, But, Hib, GG), Glyco-Thr(alphaDGalNAc), Glyco-Ser(alphaDGalNAc). The peptides are part of a collection of 30 x 100 peptides that comprises wild-type peptides as well as 24 different post-translational modifications (PTMs)
Benefits of SpikeMix™ Non-quantified PTM Reference Kits - Large range of PTM reference peptides - Selected for high recovery in LC-MS- 100 peptides in one pool
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