A stoichiometry of glutathione and common amino acids were mixed to reach the equilibrium, and then the mixed solution was investigated by electrospray ionization mass spectrometry (ESI–MS). The ...

Osaka, Japan – Tissues consist of a heterogenous mixture of different cell types, complicating our understanding of their biological functions and studies of disease. Now, a multi-institutional team ...

Electrospray ionization (ESI) is best known as a way to introduce chemical compounds and mixtures into mass spectrometers. The machines apply a voltage to a stream of liquid containing a sample, ...

Mass spectrometry (MS) is already perhaps the most popular analytical chemistry tool in drug discovery and development. Its use is ubiquitous in bioanalytical laboratories for drug and metabolite ...

"Tiny 'tornado' boosts performance of electrospray ionization mass spectrometry." ScienceDaily. www.sciencedaily.com / releases / 2017 / 06 / 170629085704.htm (accessed March 22, 2026).

Investigation of leptomeningeal disease in high grade glioma and characterization of molecular alterations. This is an ASCO Meeting Abstract from the 2023 ASCO Annual Meeting I. This abstract does not ...

What are the ionization techniques for mass spectrometry? Mass spectrometry (MS) plays a vital role in many aspects of our lives, from diagnosing illness and detecting food contaminants to fighting ...

Incidence and characteristics of breast cancer following a diagnosis of ductal carcinoma in situ. This is an ASCO Meeting Abstract from the 2013 ASCO Annual Meeting I. This abstract does not include a ...

Researchers have developed a novel technology that allows the distribution of components within a single cell to be accurately detected and visualized. Positioning a t-SPESI (tapping-mode scanning ...