K J Ransome

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OBJECTIVES To describe a new first-trimester sonographic landmark, posterior displacement of the midbrain and aqueduct of Sylvius, which may be useful in early screening for neural tube defects. METHODS This was a prospective study of 457 normal fetuses at 11 + 0 to 13 + 6 weeks' gestation. We measured the distance from the posterior border of the(More)
The glucose transporter from human erythrocytes is a heterogeneously glycosylated protein that runs as a very broad band of average apparent Mr 55 000 upon sodium dodecyl sulfate polyacrylamide gel electrophoresis. When the purified preparation of transporter, solubilized in Triton X-100, was treated with endoglycosidase F, much of it ran as a sharp band of(More)
The glucose transporter in the plasma membrane of rat skeletal muscle has been identified by two approaches. In one, the transporter was detected as the polypeptide that was differentially labeled by photolysis with [3H]cytochalasin B in the presence of L- and D-glucose. [3H]Cytochalasin B is a high-affinity ligand for the transporter that is displaced by(More)
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