Pregled bibliografske jedinice broj: 932725
Fluorescent cyanine-guanidiniocarbonyl-pyrrole conjugate with pH-dependent DNA/RNA recognition and DPP III fluorescent labelling and inhibition properties
Fluorescent cyanine-guanidiniocarbonyl-pyrrole conjugate with pH-dependent DNA/RNA recognition and DPP III fluorescent labelling and inhibition properties // Monatshefte für Chemie, 149 (2018), 7; 1307-1313 doi:10.1007/s00706-018-2192-0 (međunarodna recenzija, članak, znanstveni)
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Naslov
Fluorescent cyanine-guanidiniocarbonyl-pyrrole conjugate with pH-dependent DNA/RNA recognition and DPP III fluorescent labelling and inhibition properties
Autori
Šmidlehner, Tamara ; Karačić, Zrinka ; Tomić, Sanja ; Schmuck, Carsten ; Piantanida, Ivo
Izvornik
Monatshefte für Chemie (0026-9247) 149
(2018), 7;
1307-1313
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
DNA/RNA recognition ; Circular dichroism ; Fluorescence ; DPP III enzyme binding ; DPP III inhibition
Sažetak
Here designed and prepared cyanine - guanidinocarbonyl-pyrrole conjugate (Cy-GCP), intrinsically non-fluorescent, revealed fluorescent switch-on recognition of various secondary structures of ds-DNA and ds-RNA. Moreover, at the same submicromolar concentrations, DNA/RNA recognition was observed by selective induced (I)CD pattern in the visible range. Moreover, preliminary results showed that Cy-GCP strongly interacted with DPP III enzyme, switching-on the fluorescence upon binding and inhibiting enzyme action with efficiency comparable to the best-known inhibitor tynorphin.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-1477 - Višenamjensko očitavanje DNA/RNA sekundarne strukture molekularnim kemijskim senzorima (DNA/RNA-MolSense) (Piantanida, Ivo, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Zrinka Karačić
(autor)
Ivo Piantanida
(autor)
Sanja Tomić
(autor)
Tamara Šmidlehner
(autor)
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