R. J. Chalkley

Assessing Heterogeneity in the N-Telopeptides of Type I Collagen by Mass Spectrometry

The paper develops a method to identify N-terminal cross-linked peptides from collagen I in Achilles tendon using mass spectrometry, revealing differences in cross-links in bovine pulmonary hypertension.

Application of Parallel Reaction Monitoring in 15N labeled Samples for Quantification

This study applies parallel reaction monitoring to 15N labeled samples to improve quantification accuracy in proteomics, particularly for low abundance proteins.

15N metabolic labeling quantification workflow in Arabidopsis using Protein Prospector

The paper introduces a 15N metabolic labeling workflow for protein quantification in Arabidopsis using Protein Prospector, highlighting key features for accurate analysis.

Community Evaluation of Glycoproteomics Informatics Solutions Reveals High-Performance Search Strategies of Serum N- and O-Glycopeptide Data

This study evaluates glycoproteomics software performance using human serum datasets, identifies high-performance strategies, and provides recommendations for improved analysis.

Characterization of Prenylated C-terminal Peptides Using a Novel Capture Technique Coupled with LCMS

This paper introduces a novel capture technique using mixed disulfide-functionalized resins to directly isolate and characterize prenylated C-terminal peptides from tissue samples via LCMS without metabolic labeling.