A cold-clamping technique for the rapid sampling of rat liver for studies on enzymes in separate cell fractions. Suitability for the study of enzymes regulated by reversible phosphorylation-dephosphorylation

PROTEIN MEASUREMENT WITH THE FOLIN PHENOL REAGENT

1951 • 319,299 citations

[A simple technic for extremely rapid freezing of large pieces of tissue].

1960 • 453 citations

Purification and properties of rabbit liver phosphorylase phosphatase.

1975 • 274 citations

Improved assay of 3-hydroxy-3-methylglutaryl coenzyme A reductase

1971 • 177 citations

Sensitivity of carnitine acyltransferase I to malonyl-CoA inhibition in isolated rat liver mitochondria is quantitatively related to hepatic malonyl-CoA concentration in vivo

1982 • 97 citations

Properties of pyruvate kinase and phosphoenolpyruvate carboxykinase in relation to the direction and regulation of phosphoenolpyruvate metabolism in muscles of the frog and marine invertebrates

1978 • 63 citations

Diurnal changes in the fraction of 3-hydroxy-3-methylglutaryl-CoA reductase in the active form in rat liver microsomal fractions

1984 • 61 citations

Regulation of hepatic fatty acid metabolism The activities of mitochondrial and microsomal acyl-CoAsn-glycerol 3-phosphate O-acyltransferase and the concentrations of malonyl-CoA, non-esterified and esterified carnitine, glycerol 3-phosphate, ketone bodies and long-chain acyl-CoA esters in livers of fed or starved pregnant, lactating and weaned rats

1981 • 58 citations

Regulation of acetyl-CoA carboxylase in rat mammary gland. Effects of starvation and of insulin and prolactin deficiency on the fraction of the enzyme in the active form in vivo

1982 • 47 citations

Time-dependence of inhibition of carnitine palmitoyltransferase I by malonyl-CoA in mitochondria isolated from livers of fed or starved rats. Evidence for transition of the enzyme between states of low and high affinity for malonyl-CoA

1984 • 43 citations

The effect of glucagon treatment and starvation of virgin and lactating rats on the rates of oxidation of octanoyl-l-carnitine and octanoate by isolated liver mitochondria

1980 • 35 citations

Increased sensitivity of carnitine palmitoyltransferase I activity to malonyl-CoA inhibition after preincubation of intact rat liver mitochondria with micromolar concentrations of malonyl-CoA in vitro

1983 • 29 citations

Changes in the proportion of acetyl-CoA carboxylase in the active form in rat liver. Effect of starvation, lactation and weaning

1982 • 26 citations

Inhibition of acetyl-CoA carboxylase activity in isolated rat adipocytes incubated with glucagon. Interactions with the effects of insulin, adrenaline and adenosine deaminase

1982 • 20 citations