Pregled bibliografske jedinice broj: 5743
Matrix-assisted laser desorption/ionisation mass spectrometry of transfer ribonucleic acids isolated from yeast
Matrix-assisted laser desorption/ionisation mass spectrometry of transfer ribonucleic acids isolated from yeast // Nucleic acids research, 25 (1997), 9; 1859-1861 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 5743 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Matrix-assisted laser desorption/ionisation mass spectrometry of transfer ribonucleic acids isolated from yeast
Autori
Gruić-Sovulj, Ita ; Luedemann, Hans-Christian ; Hillenkamp, Franz ; Weygand-Đurašević, Ivana ; Kućan, Željko ; Peter-Katalinić, Jasna
Izvornik
Nucleic acids research (0305-1048) 25
(1997), 9;
1859-1861
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Nucleic-acids; transfer-rna
Sažetak
TRNATyr and tRNASer purified from bulk brewer"s yeast tRNA were subjected to analysis by matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry. Choosing a mixture of 2, 4, 6- and 2, 3, 4-trihydroxy-acetophenone and diammonium citrate as matrix a mass resolution of up to 220 (FWHM) was achieved in the linear mode of operation. Cation adduct suppression by addition of cation exchange beads and a chelating agent (CDTA) is shown to substantially improve mass resolution for this class of molecules.
Izvorni jezik
Engleski
Znanstvena područja
Biologija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
