Results 291 to 300 of about 192,345 (324)

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
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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
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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.
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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
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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
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Glutamic‐Aspartic Transaminase — Antitransaminase Interaction:

European Journal of Biochemistry, 1969
Transaminase was cross‐linked with various proteins after the addition of glutaraldehyde or ethyl chloroformate. The water insoluble conjugates were used for the purification of antitransaminase and antiapotransaminase. A method is described. Pig heart transaminase and ox heart transaminase react differently with anti‐pig‐heart transaminase and ...
I, Patramani, K, Katsiri, E, Pistevou, T, Kalogerakos, M, Pavlatos, A E, Evangelopoulos   +5 more
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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
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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
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