Pharmaceutical Analysis Blog

Improve your peptide mapping and PTM analysis skills

Peptide mapping is critical for characterizing protein drugs and monitoring product critical quality attributes (CQAs) in biopharma. Due to the heterogenous nature of protein drugs, comprehensive analytical characterization is required for getting full coverage peptide maps and identifying heterogeneities, such as post-translation modifications (PTMs). To ensure product quality and safety, there is increasing need to develop a sensitive and fast workflow solution for in-depth peptide mapping and PTM quantification.

Improve your peptide mapping and PTM analysis skillsSeparation Science, in collaboration with Agilent Technologies, is offering an online presentation that discusses a fast and sensitive workflow for in-depth peptide mapping and PTM analysis. The talk is given by Linfeng Wu, an LC-MS application scientist at Agilent Technologies. Linfeng has extensive experience in biochemical analysis, mainly focusing on proteomics and biopharmaceutical analysis. Prior to her current role, Linfeng worked as a researcher concentrated on protein biomarker discovery and multi-omics integration in personalized medicine.

Improve your peptide mapping skills >>

By viewing this on-demand presentation you will learn:

  • How an integrated peptide mapping workflow solution automates and streamlines this complex process from sample preparation to data analysis.
  • How a new LC/Q-TOF acquisition method–Iterative MS/MS– makes method optimization easy and improves the sensitivity and confidence for low abundant peptide.
  • How this integrated workflow makes identification and quantification for PTM peptides fast and simple.

Don't miss out on how to improve your peptide mapping and PTM analysis skills and register to attend this online event, particularly if you are an application chemist, biopharma scientist or process chemist.

Improve your peptide mapping skills >>


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