Phytochelatins (PCs, also known as class III metallothioneins), a family of sulfhydryl-rich peptides with the formula (g-GluCys) n Gly(Pc n , n = 2-11), are induced in plants, yeast and fungi exposed to heavy metals, and are thought to detoxify metals by forming PC-metal complexes. Although PCs have
Detection of biomolecules from solutions with high concentration of salts using probe electrospray and nano-electrospray ionization mass spectrometry
โ Scribed by Mandal, Mridul Kanti; Chen, Lee Chuin; Hashimoto, Yutaka; Yu, Zhan; Hiraoka, Kenzo
- Book ID
- 120679511
- Publisher
- The Royal Society of Chemistry
- Year
- 2010
- Tongue
- English
- Weight
- 624 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1759-9660
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A combination of electrospray ionization, high-field asymmetric waveform ion mobility spectrometry, and mass spectrometry (ESI-FAIMS/MS) was used to analyze standard solutions of microcystins-LR, -RR, and -YR. The ability of FAIMS to separate ions in the gas phase reduced the amount of background in
In this work we describe a micro-electrospray ionization source equipped with an atmospheric pressure external ion shutter. The solenoid-activated shutter prevents the electrospray plume from entering the inlet capillary unless triggered to the 'open' position. When in the 'closed' position, a stabl