Collect. Czech. Chem. Commun. 1975, 40, 1971-1976
https://doi.org/10.1135/cccc19751971

Properties of Pb-precipitated uridine kinase enabling its use in preparative-scale synthesis of radioactive 6-azauridine 5'-phosphate

A. Čihák and J. Filip

Individual author index pages


Other CCCC articles of these authors

  • A. Lišmane, I. Muižnieks, M. Vitols, A. Čihák and J. Škoda
    Catabolic degradation of 6-azauracil and 6-azauridine by Pseudomonas putida
    1977, Vol. 42, Issue 8, pp. 2586–2593 [Abstract]
  • A. Čihák
    Release of active uridine kinase from Zn-precipitated protein fractions by Triton X-100
    1977, Vol. 42, Issue 1, pp. 186–194 [Abstract]
  • A. Čihák
    Properties of soluble and metal ion precipitated uridine kinases from calf brain
    1976, Vol. 41, Issue 4, pp. 1096–1104 [Abstract]
  • A. Čihák, K. Horská and K. Šebesta
    Inhibition of RNA polymerase and RNA synthesis in rat liver nuclei by Bacillus thuringiensis exotoxin (thuringiensin)
    1975, Vol. 40, Issue 9, pp. 2912–2922 [Abstract]
  • A. Čihák
    Enhancement of uridine kinase activity in Escherichia coli B cultivated in the presence of metabolic inhibitors
    1975, Vol. 40, Issue 3, pp. 913–919 [Abstract]
  • A. Čihák
    Modulation of orotate phosphoribosyltransferase and orotidine 5'-phosphate decarboxylase activities in regenerating rat liver by 5-azacytidine
    1974, Vol. 39, Issue 12, pp. 3782–3792 [Abstract]
  • J. Veselý, A. Čihák and H. Veselá
    Characterization of depressed uridine kinase in rat thymus following 5-azacytidine administration
    1974, Vol. 39, Issue 3, pp. 899–907 [Abstract]
  • A. Čihák
    Inhibition of bacterial uracil phosphoribosyltransferase by uridine and 6-azauridine 5'-monophosphates
    1974, Vol. 39, Issue 2, pp. 673–679 [Abstract]
  • A. Čihák, J. Veselý and F. Šorm
    Metabolic alterations of liver regeneration. XI. Modulation of the uptake of orotic acid into ribonucleic acids in regenerating rat liver
    1973, Vol. 38, Issue 12, pp. 3944–3951 [Abstract]
  • A. Čihák, L. M. Narurkar and H. C. Pitot
    Degradation of rat liver polyribosomes following the administration of 5-azacytidine stability of attached non-ribosomal ribonucleic acids
    1973, Vol. 38, Issue 3, pp. 948–956 [Abstract]
  • A. Čihák, J. Horák, J. Brouček and F. Šorm
    Potentiation of antibacterial effects of different pyrimidine analogues by N-formylbiuret
    1972, Vol. 37, Issue 8, pp. 2644–2648 [Abstract]
  • A. Čihák, M. Seifertová and J. Veselý
    Metabolic alterations of liver regeneration. III. L-Tryptophan mediated increase of thymidine phosphorylation in regenerating rat liver
    1971, Vol. 36, Issue 6, pp. 2321–2326 [Abstract]
  • A. Čihák and H. C. Pitot
    Inhibitory mechanism of 5-fluoroorotate action in rat liver
    1971, Vol. 36, Issue 1, pp. 271–280 [Abstract]
  • J. Veselý and A. Čihák
    Effect of L-tryptophan on DNA-dependent RNA polymerase in rat liver nuclei
    1970, Vol. 35, Issue 6, pp. 1892–1903 [Abstract]
  • A. Čihák, J. Veselý and F. Šorm
    Substrate-induced tryptophan pyrrolase in rat liver after 5-azacytidine administration
    1969, Vol. 34, Issue 3, pp. 1060–1066 [Abstract]
  • A. Čihák and J. Veselý
    Altered liver regeneration in partially hepatectomized rats following 5-azacytidine treatment
    1969, Vol. 34, Issue 3, pp. 910–918 [Abstract]
  • J. Veselý, A. Čihák and F. Šorm
    Biochemical mechanisms of drug resistance. IX. Metabolic alterations in leukemic mouse cells following 5-aza-2'-deoxycytidine
    1969, Vol. 34, Issue 3, pp. 901–909 [Abstract]
  • A. Čihák, J. Veselý and F. Šorm
    Inhibition of pyrimidine biosynthesis by 5-azaorotate in mouse liver
    1968, Vol. 33, Issue 6, pp. 1778–1787 [Abstract]
  • J. Veselý, A. Čihák and F. Šorm
    Enhanced triphosphatase activity of mouse leukemic cells resistant to 5-azacytidine
    1968, Vol. 33, Issue 1, pp. 341–345 [Abstract]
  • A. Čihák, J. Veselý and F. Šorm
    Differences in the inhibition of hormone and substrate induction of rat liver tryptophan pyrrolase by 5-azacytidine
    1967, Vol. 32, Issue 9, pp. 3427–3436 [Abstract]
  • J. Filip and J. Farkaš
    Nucleic acids components and their analogues. LXXXVIII. Preparation of 5-bis(2-chloroethyl-[1,2-3H])aminomethyluracil hydrochloride
    1967, Vol. 32, Issue 1, pp. 462–466 [Abstract]
  • V. Pliška and A. Čihák
    Steady-state equations for two-substrate enzymatic reactions of a synthetase type
    1966, Vol. 31, Issue 10, pp. 4164–4167 [Abstract]
  • A. Čihák, V. Pliška and F. Šorm
    Inhibition of rat liver cystathionine synthetase by 3,5-dimethylthio-1,2,4-triazine
    1966, Vol. 31, Issue 10, pp. 4154–4163 [Abstract]
  • A. Čihák, R. Tykva and F. Šorm
    Incorporation of 5-azacytidine-4-[14C] and of cytidine-[3H] into ribonucleic acids of mouse Ehrlich ascites tumour cells
    1966, Vol. 31, Issue 7, pp. 3015–3019 [Abstract]
  • A. Čihák, J. Veselý and F. Šorm
    Some features of the biological effect of 1,2,4-triazine methylthio derivatives
    1966, Vol. 31, Issue 3, pp. 1124–1130 [Abstract]
  • A. Čihák and F. Šorm
    Inhibitory effects of 5-azaorotate in Escherichia coli
    1965, Vol. 30, Issue 10, pp. 3513–3519 [Abstract]
  • A. Čihák and F. Šorm
    Inhibition of microbial cytosine deaminase by 5-azacytosine and 5-azauracil
    1965, Vol. 30, Issue 6, pp. 2137–2140 [Abstract]
  • A. Čihák and F. Šorm
    Biochemical effects and metabolic transformations of 5-azacytidine in Escherichia coli
    1965, Vol. 30, Issue 6, pp. 2091–2102 [Abstract]
  • A. Čihák and F. Šorm
    Interaction of 5-azauracil with uridine phosphorylase in the cell-free extract of mouse liver
    1965, Vol. 30, Issue 1, pp. 324–334 [Abstract]
  • J. Škoda, A. Čihák and F. Šorm
    Inhibition of the pyrimidine pathway by 5-azauracil, N-formylbiuret and its combination with 6-azauridine in Ehrlich ascites bearing mice
    1964, Vol. 29, Issue 10, pp. 2389–2399 [Abstract]
  • A. Čihák, J. Škoda and F. Šorm
    Antagonism of N-substituted biuret derivatives and nucleic acid pyrimidine precursors
    1964, Vol. 29, Issue 5, pp. 1322–1325 [Abstract]
  • A. Jindra, A. Čihák and P. Kovács
    Biosynthesis of alkaloids. VIII. Some properties of atropinesterase from Datura stramonium L.
    1964, Vol. 29, Issue 4, pp. 1059–1064 [Abstract]
  • A. Čihák, J. Škoda and F. Šorm
    Ribosylation and phosphoribosylation of 5-azauracil-2,4-14C in a cell-free extract of Escherichia coli
    1964, Vol. 29, Issue 3, pp. 814–824 [Abstract]
  • A. Čihák, J. Škoda and F. Šorm
    Formation of 5-azauridine, ribosyl N-formylbiuret, ribosyl biuret, and their 5'-phosphates in Escherichia coli culture from 5-azauracil
    1964, Vol. 29, Issue 1, pp. 300–308 [Abstract]
  • A. Čihák, J. Škoda and F. Šorm
    Degradation of 5-azauracil and formation of N-formylbiuret, an inhibitor of biosynthesis of pyrimidine precursors of nucleic acids
    1963, Vol. 28, Issue 12, pp. 3297–3304 [Abstract]
  • A. Čihák, J. Škoda and F. Šorm
    Studies of the mechanism of the cumulation of valine in the medium of Escherichia coli in the presence of different types of growth inhibitors
    1963, Vol. 28, Issue 10, pp. 2657–2666 [Abstract]
  • A. Čihák, J. Škoda and F. Šorm
    Accumulation of free amino acids in the medium of Escherichia coli under the influence of 5-azauracil
    1963, Vol. 28, Issue 7, pp. 1920–1924 [Abstract]
  • J. Škoda, A. Čihák, J. Gut, M. Prystaš, A. Pískala, C. Párkányi and F. Šorm
    Nucleic acid components and their analogues. XXIII. Inhibition of growth of Escherichia coli by derivatives of pyrimidine, 5-azauracil, 6-azauracil and some simpler models of these derivatives
    1962, Vol. 27, Issue 7, pp. 1736–1743 [Abstract]
  • M. Arient, H. Kovaříková and A. Čihák
    Contribution to the estimation of N-methyl-2-pyridone-5-carboxamide in the urine of patients with malignant disease
    1962, Vol. 27, Issue 7, pp. 1711–1714 [Abstract]
  • J. Škoda, J. Kára, A. Čihák and F. Šorm
    Formation of the ribonucleoside of 5-azauracil by Escherichia coli and isolation of ribosyl biuret as the main decomposition product of 5-azauridine
    1962, Vol. 27, Issue 7, pp. 1692–1694 [Abstract]
  • B. Keil, J. Morávek, V. Dlouhá and J. Filip
    On proteins. LXXV. Desulphurization and hydrogenation of amino acids using tritium
    1962, Vol. 27, Issue 7, pp. 1687–1691 [Abstract]
  • J. Morávek and J. Filip
    Durch radioisotope markierte biochemische bedeutungsvolle Substanzen II. Radioaktives 5-Bromuracil und 5-Bromorotsäure
    1960, Vol. 25, Issue 10, pp. 2697–2700 [Abstract]
  • M. Kyrš and J. Filip
    Heterogenous distribution of micro-components in anomalous mixed crystals
    1960, Vol. 25, Issue 8, pp. 1985–1991 [Abstract]