Mass spectrometry approaches and technologies derived from proteomic studies are readily implemented for absolute quantification of therapeutic proteins in biological fluids. Table 2 summarizes the ...

4 Figure 2: A schematic diagram of chemical ionization in mass spectrometry. Credit: OviniW, reproduced under the Creative Commons Attribution-Share Alike 4.0 International license. As this low-energy ...

The combination of mass spectrometry and database searching allowed us to rapidly characterize the protein set that co-purifies with human splicing complexes. Analysis of over 70 gel-separated ...

We studied 31 disorders that may be able to be diagnosed by tandem mass spectrometry in blood samples from newborns (Table 1). Phenylketonuria and pterin disorders were excluded from consideration ...

Mass spectrometry is a powerful analytical tool that provides valuable information about the chemical makeup of substances. However, some of those substances are unwanted contaminants. Identifying ...

BALTIMORE and MILFORD, Mass., June 4, 2025 /PRNewswire/ -- 73rd ASMS Conference on Mass Spectrometry and Allied Topics – Waters Corporation (NYSE:WAT) today announced the launch of the Xevo™ TQ ...

Tandem mass spectrometry is a powerful tool in proteomics. By ionizing peptides and then fragmenting those ions into smaller product ions, researchers can determine the biomolecules’ amino acid ...

This discount is shown at checkout, if applicable. Mass spectrometry is a go-to method for determining which molecules are in a sample. If security officers are faced with an unknown, possibly ...

TThe expression CMS is a single quadrupole mass spectrometer, equipped with ESI and APCI probes, switchable with minimal effort. The instrument has a mass range of m/z 10 to m/z 1,200, and a ...