Detalles de la búsqueda
1.
Excited-State Proton Transfer in 8-Azapurines I: A Kinetic Analysis of 8-Azaxanthine Fluorescence.
Molecules
; 25(12)2020 Jun 12.
Artículo
en Inglés
| MEDLINE | ID: mdl-32545696
2.
Tricyclic Nucleobase Analogs and Their Ribosides as Substrates and Inhibitors of Purine-Nucleoside Phosphorylases III. Aminopurine Derivatives.
Molecules
; 25(3)2020 Feb 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-32033464
3.
Tri-Cyclic Nucleobase Analogs and their Ribosides as Substrates of Purine-Nucleoside Phosphorylases. II Guanine and Isoguanine Derivatives.
Molecules
; 24(8)2019 Apr 16.
Artículo
en Inglés
| MEDLINE | ID: mdl-30995785
4.
Site-Selective Ribosylation of Fluorescent Nucleobase Analogs Using Purine-Nucleoside Phosphorylase as a Catalyst: Effects of Point Mutations.
Molecules
; 21(1): E44, 2015 Dec 28.
Artículo
en Inglés
| MEDLINE | ID: mdl-26729076
5.
Two fluorogenic substrates for purine nucleoside phosphorylase, selective for mammalian and bacterial forms of the enzyme.
Anal Biochem
; 446: 25-7, 2014 Feb 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-24140360
6.
Chemo-Enzymatic Generation of Highly Fluorescent Nucleoside Analogs Using Purine-Nucleoside Phosphorylase.
Biomolecules
; 14(6)2024 Jun 14.
Artículo
en Inglés
| MEDLINE | ID: mdl-38927104
7.
Enzymatic synthesis of highly fluorescent 8-azapurine ribosides using a purine nucleoside phosphorylase reverse reaction: variable ribosylation sites.
Molecules
; 18(10): 12587-98, 2013 Oct 11.
Artículo
en Inglés
| MEDLINE | ID: mdl-24126376
8.
Salivary aldehyde dehydrogenase activity--influence of drugs intake, preliminary research.
Acta Pol Pharm
; 67(6): 615-9, 2010.
Artículo
en Inglés
| MEDLINE | ID: mdl-21229876
9.
Fluorescence emission properties of 8-aza analogues of caffeine, theophylline, and related N-alkyl xanthines.
Bioorg Med Chem
; 17(6): 2585-91, 2009 Mar 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-19250833
10.
Salivary aldehyde dehydrogenase: activity towards aromatic aldehydes and comparison with recombinant ALDH3A1.
Molecules
; 14(7): 2363-72, 2009 Jul 02.
Artículo
en Inglés
| MEDLINE | ID: mdl-19633610
11.
The oxidation status of ALDH3A1 in human saliva and its correlation with antioxidant capacity measured by ORAC method.
Acta Pol Pharm
; 66(5): 477-82, 2009.
Artículo
en Inglés
| MEDLINE | ID: mdl-19894643
12.
Fluorescence of the tri-cyclic adenine and isoguanine derivatives and their ribosides: possible analytical applications.
Acta Biochim Pol
; 66(4): 585-588, 2019 Dec 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-31804790
13.
Salivary aldehyde dehydrogenase--reversible oxidation of the enzyme and its inhibition by caffeine, investigated using fluorimetric method.
Arch Oral Biol
; 53(5): 423-8, 2008 May.
Artículo
en Inglés
| MEDLINE | ID: mdl-18154860
14.
Fluorimetric detection of aldehyde dehydrogenase activity in human tissues in diagnostic of cancers of oral cavity.
Acta Pol Pharm
; 65(1): 81-4, 2008.
Artículo
en Inglés
| MEDLINE | ID: mdl-18536178
15.
Tricyclic nitrogen base 1,N6-ethenoadenine and its ribosides as substrates for purine-nucleoside phosphorylases: Spectroscopic and kinetic studies.
Nucleosides Nucleotides Nucleic Acids
; 37(2): 89-101, 2018 Feb 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-29376769
16.
Fluorescence studies of calf spleen purine nucleoside phosphorylase (PNP) complexes with guanine and 9-deazaguanine.
Nucleosides Nucleotides Nucleic Acids
; 26(6-7): 841-7, 2007.
Artículo
en Inglés
| MEDLINE | ID: mdl-18066911
17.
Interactions of calf spleen purine nucleoside phosphorylase with formycin B and its aglycone - spectroscopic and kinetic studies.
Nucleosides Nucleotides Nucleic Acids
; 26(6-7): 849-54, 2007.
Artículo
en Inglés
| MEDLINE | ID: mdl-18066912
18.
1,N6-ethenoadenine and other Fluorescent Nucleobase Analogues as Substrates for Purine-Nucleoside Phosphorylases: Spectroscopic and Kinetic Studies.
Curr Pharm Des
; 2017 Oct 11.
Artículo
en Inglés
| MEDLINE | ID: mdl-29022509
19.
Spectroscopic and kinetic studies of interactions of calf spleen purine nucleoside phosphorylase with 8-azaguanine, and its 9-(2-phosphonylmethoxyethyl) derivative.
Nucleosides Nucleotides Nucleic Acids
; 24(5-7): 459-64, 2005.
Artículo
en Inglés
| MEDLINE | ID: mdl-16247971
20.
Pyrazolo[4,3-e][1,2,4]triazines: purine analogues with electronic absorption in the visible region.
Molecules
; 10(10): 1298-306, 2005 Oct 31.
Artículo
en Inglés
| MEDLINE | ID: mdl-18007523