Immunopeptidomics is a cutting-edge field focused on identifying and characterizing peptides presented by major histocompatibility complex (MHC) Class I and II molecules on cell surfaces. These ...

Mass spectrometry has become a cornerstone technology for studying protein expression, interactions, and post-translational modifications (PTMs) across biological systems. Advances in instrumentation ...

In mass spectrometry, a sample is analyzed to determine its molecular composition through the generation of a spectrum that reveals the masses of its component parts. A transfer line introduces the ...

Stable isotope techniques can help improve soil management and crop nutrition. To ensure the quality of stable isotope analysis through isotope ratio mass spectrometry (IRMS), appropriate sample ...

Purdue has consolidated three critical research cores in the life sciences to provide easier faculty access and to coordinate complementary services. The newly created Life Sciences Mass Spectrometry ...

The mass spectrometer is an instrument which can measure the masses and relative concentrations of atoms and molecules. It makes use of the basic magnetic force on a moving charged particle. It ...

Mass spectrometry troubleshooting is a critical component of maintaining reliable analytical workflows across research and regulated laboratory environments. As laboratories increasingly depend on ...