Results 251 to 260 of about 172,803 (295)

Aspartate transaminase

2007
exaly   +2 more sources

On the antigenic determinants of glutamic-aspartic transaminase

Immunochemistry, 1970
Tryptic hydrolysates of denaturated glutamic‐aspartic transminase fractionated on a Sephadex G‐25 column, gave an elution diagram containing six main fractions. When peptide maps were developed from the transaminase digest 37 spots were detected on the paper sheet.
I M, Patramani, K D, Katsiri, C G, Dimitropoulos, T G, Kalogerakos, M P, Pavlatos, A E, Evangelopoulos   +5 more
openaire   +2 more sources

aspartate transaminase

exaly   +2 more sources

Purification of glutamic-aspartic transaminase

Biochimica et Biophysica Acta, 1958
Abstract A scheme for the preparation of a highly purified glutamic-aspartic transaminase is reported. The methods employed are, precipitation with acetone, ion-exchange chromatography on carboxymethyl cellulose, and zone electrophoresis. A purification degree of 50 is achieved and the enzyme obtained is the holoenzyme.
openaire   +2 more sources

On the regulation of tyrosine transaminase, glutamatic dehydrogenase and aspartic transaminase in Tetrahymena

Experimental Cell Research, 1973
Abstract Aspartic transaminase, tyrosine transaminase, lactic dehydrogenase, and glutamic dehydrogenase were studied in Tetrahymena pyriformis in order to gain a better understanding of the control of the entrance and exit of metabolic intermediates to and from the major carbohydrate pathways.
P, Porter, J J, Blum
openaire   +2 more sources

Precursor Forms of Mitochondrial Aspartate Transaminase^a

Annals of the New York Academy of Sciences, 1990
[No abstract available]
Marino Martinez Carrion, ALTIERI, Fabio, Ana J. Iriarte, Joseph Mattingly, Jihan Youssef, Tinghuai Wu   +5 more
openaire   +2 more sources

Inhibition of glutamate-aspartate transaminase by β-methylene-DL-aspartate

Biochemical Pharmacology, 1983
beta-Methylene-DL-aspartate, a new beta, gamma-unsaturated amino acid, is an irreversible inhibitor of soluble pig heart glutamate-aspartate transaminase (Ki approximately 3 mM with respect to the L-form; limiting rate constant for inactivation approximately 0.4 min-1).
A J, Cooper, S M, Fitzpatrick, J Z, Ginos, C, Kaufman, P, Dowd   +4 more
openaire   +2 more sources

Aspartate and Alanine Transaminases in Middle Ear Effusions

Acta Oto-Laryngologica, 1975
Mucous secretion from 24 ears with secretory otitis media was analysed for aspartate aminotransferase (Asp-AT) and from 18 ears for alanine aminotransferase (Ala-AT). The activity of both these enzymes in middle ear fluids was 40 times larger than in serum, the differences being statistically significant.
T, Palva, R, Nousiainen, V, Raunio
openaire   +2 more sources

Aspartate–Glutamate Transaminase in a Red Halophilic Bacterium

Nature, 1953
LITTLE information is available on the metabolism of the red halophilic bacteria, although they represent a most interesting ecological group of organisms and are of some importance in the packing, pickling and curing industries. In a survey of their respiratory activity it was observed that resting cells did not oxidize readily the common carbon ...
J, ROBINSON, H, KATZNELSON
openaire   +2 more sources

The N-terminal groups of glutamic aspartic transaminase

Experientia, 1962
Su una preparazione altamente purificata di glutammico aspartico transaminasi del cuore di porco sono stati determinati i gruppi N-terminali con il metodo diSanger. E stata dimostrata la presenza di una mole di alanina N-terminale per 58 000 g di proteina, cioe per una mole di coenzima.
C, TURANO, P, VECCHINI, A, GIARTOSIO
openaire   +2 more sources