Sample multiplexing using tandem mass tags (TMT) is emerging as a powerful approach for mass spectrometry-driven drug discovery and characterization of cellular signaling. However, sensitivity and throughput remain limiting factors toward achieving routine, full-proteome interrogation of the biological pathways. Download this webinar to learn how we utilized the new Thermo Scientific Orbitrap Ascend Tribrid mass spectrometer system to quantify more samples at lower concentrations and achieve greater coverage for peptides, proteins, and PTMs (post-translation modifications). We further utilized this technology to assess the protein abundances across the whole proteome, revealing protein abundance changes at superior depth and coverage.

What you will learn:

  • How to quantify more proteomic samples at lower concentrations
  • How to achieve greater proteome coverage for peptides and PTMs
  • How improved quantitation accuracy and precision enable the detection of low-abundant changes in protein abundance

Who should attend:

Researchers, Lab technicians and Directors including:

  • Director, PIs & Staff Scientists of mass spectrometry labs
  • Director, PIs & Staff Scientists utilizing proteomics
  • Users interested in proteomics, TMT multiplexing, and mass spectrometry

About the presenter

Steven Gygi, Ph.D

Steven Gygi, Ph.D

Received his Ph.D. from the University of Utah in Pharmacology and Toxicology, and went on to pursue postdoctoral work with Ruedi Aebersold at the University of Washington in 1996. In 2000, Dr. Gygi moved to Harvard Medical School and joined the Department of Cell Biology, where his lab focused on developing new technologies in the field of mass spectrometry-based proteomics.These include the systematic and proteome-wide measurements of many protein properties including their expression levels, modification states, structure, localization, function, and interactions.

 

 
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