The first evidence that catecholamines might be present in the immune system was provided by capillary electrophoresis combined with electrochemical detection. Here, we present the first structural characterization of the endogenous catecholamines isolated from human peripheral blood mononuclear cel
Identification of new types of aluminium compounds by electrospray ionization mass spectrometry: oxonium cations
✍ Scribed by Mihály Bartók; Pál Tamás Szabó; Tibor Bartók; György Szöllösi; Katalin Balázsik
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 124 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0951-4198
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Several ethyl pyruvate and dihydrocinchonidine adducts, formed by non-covalent interactions with alkali cations, have been identified for the first time using electrospray ionization mass and tandem mass spectrometry. This type of adduct may have an important role in asymmetric reactions of pyruvate
Synaptic metabolism of the endogenous opioid octapeptide dynorphin (Dyn) A (1-8) (Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile) was studied in vitro upon its incubation with synaptosomes and with synaptosomal plasma membranes isolated from rat brain tissue. Electrospray ionization (ESI) and tandem mass spectrome
A range of metal cations has been shown, by means of matrix assisted laser desorption/ionization (MALDI) and electrospray ionization (ESI) mass spectrometry, to form adduct complexes with polystyrene. Both MALDI and ESI mass spectra contain adduct ion peaks corresponding to [PS + Cat] + , where PS r