𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Charge state distribution shifting of protein ions observed in matrix-assisted laser desorption ionization mass spectrometry

✍ Scribed by J. Zhou; T.D. Lee

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
788 KB
Volume
6
Category
Article
ISSN
1044-0305

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Matrix-assisted laser desorption/ionizat
Matrix-assisted laser desorption/ionization mass spectrometry of noncovalent protein-transition metal ion complexes
✍ Salih, Bekir; Masselon, Christophe; Zenobi, Renato 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 319 KB 👁 2 views

Transition metal ion complexes with proteins and peptides are important in many areas of analytical and biological chemistry. We used positive and negative ion MALDI-MS to detect complexes with Cu and Ni ions, and show that the speciÐc and non-speciÐc transition metal ion-peptide complexes can be di

Determination of protein-protein interac
Determination of protein-protein interactions by matrix-assisted laser desorption/ionization mass spectrometry
✍ Farmer, Terry B.; Caprioli, Richard M. 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB 👁 2 views

A number of different procedures have been developed for use with matrix-assisted laser desorption/ionization mass spectrometry (MALDI/MS) for the analysis of non-covalent protein-protein complexes. These include use of specific matrix and laser combinations, accumulation of "first shot" spectra, mo

Ionization mechanisms in matrix-assisted
Ionization mechanisms in matrix-assisted laser desorption/ionization mass spectrometry: contribution of pre-formed ions
✍ Edda Lehmann; Richard Knochenmuss; Renato Zenobi 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 316 KB 👁 2 views

The mechanisms of ion formation in matrix-assisted laser desorption/ionization mass spectrometry are still largely unknown. Ions may exist as pre-formed species in the solid state, or may form by ion-molecule reactions initiated by the laser shot, or, most probably, they may originate from a combina

Sample morphology effects in matrix-assi
Sample morphology effects in matrix-assisted laser desorption/ionization mass spectrometry of proteins
✍ A. Westman; T. Huth-Fehre; P. Demirev; B. U. R. Sundqvist 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 671 KB

## Abstract Millimetre‐sized crystals of 2,5‐dihydroxybenzoic acid and 3,5‐dimethoxy‐4‐hydroxycinnamic acid (sinapinic acid) were grown from a cytochrome __c__/matrix solution. Effects of sample exposure to UV laser irradiation on the matrix‐assisted laser desorption ionization mass spectra are rep

Decomposition of protein nitrosothiolsin
Decomposition of protein nitrosothiolsin matrix-assisted laser desorption/ionization and electrospray ionization mass spectrometry
✍ Rina Kaneko; Yoshinao Wada 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 217 KB 👁 1 views

## Abstract The __S__‐nitrosylation of proteins is involved in the trafficking of nitric oxide (NO) in intra‐ and extracellular milieus. To establish a mass spectrometric method for identifying this post‐translational modification of proteins, a synthetic peptide and transthyretin were __S__‐nitros