LC-MS/MS Quantification of Intact Insulin-Like Growth Factor I (IGF-I) in Serum for Clinical Research

LC-MS/MS QUANTIFICATION OF INTACT INSULIN-LIKE GROWTH FACTOR-1 FOR CLINICAL RESEARCH Nikunj Tanna , Mark Wrona , Mary Lame , Kelly Doering , Anthony Marcello , Erin Chambers Waters Corporation, Milford, MA INTRODUCTION Evaluate protein precipitation solvents Sample Extraction 6000 Protein…

[ APPLICATION NOTE ] Development of a SPE LC-MS/MS Method for the Bioanalytical Quantification of Salmon Calcitonin from Human Serum Nikunj Tanna and Mary Lame Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ Sensitive and flexible platform for Salmon…

[ 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…

Quantitation of Human Insulin-Like Growth Factor-1 and 2 by MRM LC-MS/MS with Scheduled Ionization Featuring SCIEX QTRAP® 6500+ and Triple Quad TM 6500+ Mass Spectrometer Yihan Li, Ji Jiang, Lei Xiong and Xiang He SCIEX, Redwood Shore, CA, USA Insulin-like…