Results 111 to 120 of about 49,846 (154)

Studies of the acetyl coenzyme A synthetase reaction. II. Crystalline acetyl coenzyme A synthetase.

The Journal of biological chemistry, 1966
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Activation of spinach chloroplast acetyl-coenzyme A carboxylase by coenzyme A [PDF]

FEBS Letters, 1982
William A Laing
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Requirement of acetyl-coenzyme A carboxylase kinase for coenzyme A

Archives of Biochemistry and Biophysics, 1983
Phosphorylation and inactivation of acetyl-coenzyme A (CoA) carboxylase by acetyl-CoA carboxylase kinase in the presence of ATP and Mg2+ requires coenzyme A. Coenzyme A did not enhance the phosphorylation of alternative substrates of the carboxylase kinase such as protamine or histones.
B A, Lent, K H, Kim
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A micromethod for the measurement of acetyl phosphate and acetyl coenzyme A

Analytical Biochemistry, 1980
Abstract A method for the determination of acetyl phosphate in cell-free extracts is described. The sensitivity of this method is 20 pmol/ml of extract. An adaptation that permits the measurement of picomole quantities of acetyl CoA is also presented.
A G, Hunt, J, Hong
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The origin of chloroplastic acetyl coenzyme A

Archives of Biochemistry and Biophysics, 1981
Abstract Pyruvic dehydrogenase activity has been examined in a number of highly purified leaf organelles. In spinach leaf cell, the major activity is in the mitochrondrion with low activity in isolated chloroplasts. The major source of CO2 derived from pyruvic acid metabolism in the isolated chloroplast is via the acetolactic synthase reaction ...
D J, Murphy, P K, Stumpf
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Acetyl-coenzyme A hydrolase in blood

International Journal of Biochemistry, 1981
Abstract 1. 1. The existence of acetyl-coenzyme A hydrolase (AcCoA-H) in human blood has been demonstrated for the first time, with highest specific activity in RBCs and lowest in plasma. 2. 2. It has a pH optimum at 8.0. 3. 3. The RBC AcCoA-H inhibited but the plasma AcCoA-H is stimulated by 0.1–0.4 M NaCl.
L L, Hsu, J L, Claghorn
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Acetyl coenzyme A concentrations in plant tissues

Journal of Plant Physiology, 2004
Despite the importance of acetyl coenzyme A in many facets of metabolism and the availability of methods for estimation of its concentration, data for acetyl-CoA concentrations in plant tissues have been very scarce. A method using reversed phase HPLC for the quantitative estimation of acetyl-CoA was applied to a variety of plant tissues.
Ajay W Tumaney, John B Ohlrogge, Mike Pollard   +2 more
exaly   +3 more sources

Efficient Synthesis of Radiolabeled Propionyl-Coenzyme A and Acetyl-Coenzyme A

Analytical Biochemistry, 1995
The efficient microscale synthesis of [1-14C]propionyl-CoA from commercially available sodium [1-14C]-propionate using 1,1'-carbonyldiimidazole in yields of nearly 70% is reported for the first time. A substantial improvement in the process for making [1-14C]acetyl-CoA from sodium [1-14C]acetate was also achieved.
V B, Rajgarhia, N D, Priestley, W R, Strohl   +2 more
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Effect of salicylates on acetyl coenzyme a carboxylase

Biochemical Pharmacology, 1979
Abstract The effects of salicylates on rat and chicken liver acetyl-CoA carboxylase were investigated. Acetyl salicylate (2.5 mM) mimicked the activating effect of citrate on rat liver carboxylase if included during the preincubation period. The dissociated inactive form of chicken liver carboxylase could be reconstituted into the partially active ...
U, Dular, K, Dakshinamurti
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