Results 121 to 130 of about 1,432 (144)

Thionucleotides in transfer ribonucleic acid. Addition of N-ethylmaleimide and formation of mixed disulfides with thiol compounds

Biochemistry, 1968
John. Carbon, Harold. David
openaire   +2 more sources

Thionucleotides in the transfer ribonucleic acid of

Life Sciences, 1972
B. Thimmappaya, Joseph D. Cherayil
openaire   +2 more sources

Stability constants of magnesium and cadmium complexes of adenine nucleotides and thionucleotides and rate constants for formation and dissociation of magnesium-ATP and magnesium-ADP

Biochemistry, 1984
Vincent L. Pecoraro, Jeffrey D. Hermes, W. W. Cleland   +2 more
openaire   +2 more sources

Activation of 5-lipoxygenase by guanosine 5′-O-(3-thiotriphosphate) and other nucleoside phosphorothioates: Redox properties of thionucleotide analogs

Archives of Biochemistry and Biophysics, 1989
The stable nucleotide analog guanosine 5'-O-(3-thiotriphosphate) (GTP gamma S) was found to be a very potent activator of 5-lipoxygenase in cell-free preparations from rat polymorphonuclear (PMN) leukocytes, causing a 10-fold stimulation of arachidonic acid oxidation at concentrations as low as 0.5-1 microM.
D, Denis, L Y, Choo, D, Riendeau
openaire   +2 more sources

Stability constants of Mg2+ and Cd2+ complexes of adenine nucleotides and thionucleotides and rate constants for formation and dissociation of MgATP and MgADP.

Biochemistry, 1985
Stability constants for the Mg2+ and Cd2+ complexes of ATP, ADP, ATP alpha S, ATP beta S, and ADP alpha S have been determined at 30 degrees C and mu = 0.1 M by 31P NMR. Besides being of the utmost importance for determining species distributions for enzymatic studies, these constants allow an estimation of the preference of Cd2+ for sulfur vs.
V L, Pecoraro, J D, Hermes, W W, Cleland
openaire   +1 more source

Physiologically based pharmacokinetic modelling of methotrexate and 6-mercaptopurine in adults and children. Part 2: 6-mercaptopurine and its interaction with methotrexate

Journal of Pharmacokinetics and Pharmacodynamics, 2014
K. Ogungbenro, L. Aarons, The CRESim Epi-CRESim Project Groups   +2 more
semanticscholar   +2 more sources

Individualizing therapy with 6-mercaptopurine and 6-thioguanine related to the thiopurine methyltransferase genetic polymorphism.

Therapeutic Drug Monitoring, 1996
L. Lennard, J. Lilleyman
semanticscholar   +1 more source

Nucleotide analog interference mapping.

Cold Spring Harbor Protocols, 2015
T. Nilsen
semanticscholar   +1 more source

Metabolism of the nucleoside of 2 thiouracil (2-thiouridine) by rat liver slices.

Archives of Biochemistry and Biophysics, 1973
M. Y. Yu, J. Sedlák, R. H. Lindsay
semanticscholar   +1 more source

Selective inactivation of E. coli tRNA by ethylenimine.

Biochemical and Biophysical Research Communications - BBRC, 1968
B. Reid
semanticscholar   +1 more source