Selective and sensitive quantification of glucagon and glucagon-related peptide hormones in human plasma using conventional LC/MS/MS

TP 473 Selective and sensitive quantification of glucagon in human plasma using microflow LC/Q-TOF MS Tomoya Kudo, Wataru Fukui, and Toshiya Matsubara Shimadzu Corporation. 1, Nishinokyo-Kuwabaracho Nakagyo-ku, Kyoto 604–8511, Japan 1. Overview H S Q G T F T In…

[ APPLICATION NOTEBOOK ] PEPTIDE AND PROTEIN BIOANALYSIS [ OUR SCIENTISTS ] Yun Alelyunas, PhD Before coming to Waters in 2012, Yun Alelyunas was a principal scientist and team leader at AstraZeneca for 20 years where she was involved in…

Agilent biopharma solutions Workflows for GLP-1 Receptor Agonists and Therapeutic Peptides: Identity, Impurity, Bioanalysis, and Stability Testing Contents Raw Material Purity and Impurity Identification Analysis Bioanalysis Stability Testing Studies Contents Introduction 02 1 Raw Material Identification 03 1.1 Verification…

[ ion key / MS ] APPLICATION COMPENDIUM Dear Colleague, The 2014 introduction of the ionKey/MS System was a turning point for LC-MS. The promise of increased levels of sensitivity from smaller sample sizes was finally a reality. We were…