Transport of d-fructose and d-galactose into isolated rat hepatocytes

Hemopexin-mediated transport of heme into isolated rat hepatocytes.

Kinetics of 3-O-methyl-D-glucose transport in isolated rat hepatocytes.

3-O-Methyl-D-glucose transport across the plasma membrane of isolated rat hepatocytes was followed for net entry of the sugar into sugar-free cells (zero trans entry), net exit of sugar into sugar-free medium (zero trans exit) and for unidirectional entry and exit fluxes when cells had been equilibrated with sugar in the extracellular medium (equilibrium exchange entry and exit). These measurem...

Transepithelial D-glucose and D-fructose Transport Across Lobster Intestine

Sucrose/D-Glucose/ D-Fructose

1. Bottle 1 with approx. 0.5 g lyophilizate, consisting of: citrate buffer, pH approx. 4.6; β-fructosidase, approx. 720 U 2. Bottle 2 with approx. 7.2 g powder mixture, consisting of: triethanolamine buffer, pH approx. 7.6; NADP, approx. 110 mg; ATP, approx. 260 mg; magnesium sulfate 3. Bottle 3 with approx. 1.1 ml suspension, consisting of: hexokinase, approx. 320 U; glucose-6-phosphate dehydr...

Melting behaviour of D-sucrose, D-glucose and D-fructose.

The melting behaviour of d-sucrose, d-glucose and d-fructose was studied. The melting peaks were determined with DSC and the start of decomposition was studied with TG at different rates of heating. In addition, melting points were determined with a melting point apparatus. The samples were identified as d-sucrose, alpha-d-glucopyranose and beta-d-fructopyranose by powder diffraction measuremen...