Phosphorylase Kinase Isoenzymes in Deficient ICR/IAn Mice

Phosphorylase b kinase inheritance in mice.

The gene for phosphoryl ase b kinase, a skeletal muscle enzyme, has been located on the X chromo some of mice. The inheritance of the enzyme through two generations from original matings between one inbred strain of mice, the I, which lacks the enzyme, and another strain, the C(57,) follows the classical Mendelian pattern.

Cerebellar abnormalities in purine nucleoside phosphorylase deficient mice.

Inherited defects in purine nucleoside phosphorylase (PNP) cause severe T cell immunodeficiency and progressive neurological dysfunction, yet little is known about the effects of PNP deficiency on the brain. PNP-KO mice display metabolic and immune anomalies similar to those observed in patients. Our objectives were to characterize brain abnormalities in PNP-KO mice and determine whether restor...

Histochemical identification of fibre types in the hamstring muscles of phosphorylase kinase-deficient ICR/IAn and normal C3H mice.

The low-activity sulphonamide resistant isozyme of carbonic anhydrase 111 has been shown to be skeletal-muscle-specific in man (Carter et al., 1979), and preliminary experiments have demonstrated high activities of the homologous molecule in rabbit, bovine, sheep, baboon, pig, chicken, rat and mouse muscle (Jeffery & Carter, 1980). Several years ago a sulphonamide(Diamox)-resistant isoenzyme of...

Isoenzymes of pyruvate kinase

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Contracture of phosphorylase deficient muscle.