Examining the Structural Influence of Site-Specific Phosphorylation by Ion Mobility Mass Spectrometry

Application Note Proteomics A Novel, Automated, and Highly Selective Phosphopeptide Enrichment for Phosphopeptide Identification and Phosphosite Localization Authors Valery G. Voinov and Joseph S. Beckman e-MSion Inc. Corvallis, OR, USA Shuai Wu, Kenneth Newton, Linfeng Wu, and Jordy J. Hsiao…

Agilent AssayMAP Bravo Technology Enables Reproducible Automated Phosphopeptide Enrichment from Complex Mixtures Using High‑Capacity Fe(III)‑NTA Cartridges Application Note Automated Peptide Sample Preparation for LC/MS Authors Abstract Jason D. Russell and Steve Murphy Immobilized metal affinity chromatography (IMAC) using a nitrilotriacetic…

Application Note Human Breast Cancer Cell Line Phosphoproteome Revealed by an Automated and Highly Selective Enrichment Workflow Authors Shuai Wu and Linfeng Wu Agilent Technologies, Inc. Santa Clara, CA, USA Introduction Phosphopeptide enrichment has been a challenging task in that…

Application Note: 30199 Enhancing Phosphotyrosine Proteome Coverage using a Combined ETD and CID Approach on a LTQ Orbitrap XL ETD S. Lemeer1,2, M. Zeller3, A.F.M. Altelaar1,2, T. Moehring3, S. Mohammed1,2, A.J.R. Heck1,2 1 Biomolecular Mass Spectrometry and Proteomics Group, Bijvoet…