Thermo Scientific™

High Select™ Phosphopeptide Enrichment Kits & Reagents

The expanded High Select family of complete kits supports enrichment of phosphorylated peptides using Fe-NTA and TiO2 immobilized resins in spin column, tip, and magnetic bead formats designed for use with MS analysis.

Mass spectrometry (MS) is a key tool for identifying sites of protein phosphorylation and quantifying phosphorylation changes. However, MS analysis of protein phosphorylation is challenging due to the low stoichiometry, high hydrophilicity, poor ionization, and incomplete fragmentation of phosphopeptides. Given the low relative abundance of phosphorylation modifications in complex protein samples, enrichment is essential for successful MS analysis of phosphopeptides. High-Select Fe-NTA and TiO2 phosphopeptide enrichment kits complement our lysis, reduction, alkylation, and digestion reagents, along with our C18, graphite spin, and high-pH reversed-phase peptide fractionation columns to provide a complete workflow for phosphopeptide enrichment.

사양

설명Graphite Spin Columns

용도(장비)Microcentrifuge, Mass Spectrometer

제품 유형Graphite Spin Column

제품라인Pierce™

시작 물질Peptides, Protease-digested Protein

최종 제품 유형Peptides

검출 방법Mass Spectrometry

형식Spin Column

워크플로우 단계Sample Clean Up

수량30 Columns

Unit SizeEach