A prototype for a mass spectrometer with single-molecule sensitivity has prospects for single-cell proteomics. Although many technologies used in biological research are now being applied to make ...

Top-down mass spectrometry offers the ability to sequence intact proteins—post-translational modifications and all—but is not yet a high-throughput method. As the well-established 'bottom-up' ...

A scientist suggests that NASA's experiments in the 1970s may have destroyed traces of life on Mars, according to the ...

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 ...

A scientist suggests that NASA's experiments in the 1970s may have inadvertently destroyed traces of life on Mars. This ...

This article delves into MS data analysis and its associated challenges, how AI/ML can aid analyses and exciting potential ...

Thermo Scientific TSQ Vantage triple stage quadrupole mass spectrometer delivers the highest sensitivity with the lowest noise for the quantitative analysis of small molecules, peptides ...

But scientists do not yet have a way of characterizing entire proteomes. Mass spectrometry is a common analytical tool scientists use to accomplish all sorts of molecular sleuthing. Start with a ...

Relief is coming for crime scene investigators and toxicologists who have struggled to accurately and swiftly identify drugs ...