Results 211 to 220 of about 12,469 (237)

Triose phosphate isomerase deficiency

Biochemical Medicine, 1977
Abstract Three patients with triose phosphate isomerase deficiency have been studied. 1. (a) A profound deficiency was found in red blood cells, white blood cells, and fibroblasts of the patients. 2. (b) Extracts from leukocytes and fibroblasts showed a marked decrease in thermal stability. 3. (c) The electrophoretic mobility of the major
H, Skala, J C, Dreyfus, J L, Vives-Corrons, F, Matsumoto, E, Beutler   +4 more
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Triose phosphate isomerase deficiency: Prenatal diagnosis

The Journal of Pediatrics, 1985
A child with triose phosphate isomerase deficiency has congenital nonspherocytic hemolytic anemia, mental subnormality, motor impairment, growth failure, and cardiac failure. The deficiency state is characterized by moderately reduced red cell triose phosphate isomerase activity and marked instability of the abnormal enzyme to heat.
A C, Clark, M A, Szobolotzky
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Pea seed triose phosphate isomerase

Phytochemistry, 1979
Abstract Triose phosphate isomerase was purified ca 250-fold from pea seed extracts. The k m for D -glyceraldehyde-3-P was 0.44 mM and for dihydroxyacetone-P, 0.88 mM. P-enolpyruvate, 2-P-glycerate, 3-P-glycerate and 2-P-glycolate were strongly inhibitory. Pi and arsenate also inhibited pea seed triose phosphate isomerase.
J.David Tomlinson, John F. Turner
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Isolation of triose phosphate isomerase from the lens

Experimental Eye Research, 1968
The glycolytic enzyme, triose phosphate isomerase, has been purified and crystallized from bovine lens. The lens enzyme resembles the enzyme from rabbit muscle in its catalytic activity, and in its crystalline form. The electrophoretic mobility of the enzyme from bovine lens differs from that of the enzyme from rabbit muscle.
P M, Burton, S G, Waley
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Purification and properties of liver triose phosphate isomerase

Biochimica et Biophysica Acta (BBA) - Enzymology, 1971
Abstract Triose phosphate isomerase ( d -glyceraldehyde-3-phosphate ketol-isomerase, EC 5.3.1.1) was prepared from horse and human livers with specific activities of 3 183 and 2 397 I.U./mg, respectively. The molecular weights of the human liver isomerase and the corresponding rabbit muscle enzyme were not significantly different.
E W, Lee, J A, Barriso, M, Pepe, R, Snyder   +3 more
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Triose phosphate isomerase deficiency: Report of a family

Journal of Paediatrics and Child Health, 1986
AbstractTriose phosphate isomerase (TPI) deficiency is associated with a syndrome of congenital non‐spherocytic haemolytic anaemia, mental subnormality, motor impairment, growth failure and cardiac failure. The deficiency state is characterized by moderately reduced red cell TPI activity, and marked instability of the abnormal enzyme to heat.
A C, Clark, M A, Szobolotzky
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Triose phosphate isomerase of Stellaria longipes (Caryophyllaceae)

Genome, 1994
A cDNA encoding triose phosphate isomerase (TPI) of Stellaria longipes has been isolated and sequenced. The TPI of S. longipes exhibits high similarity to the TPIs from other species at both the nucleotide and amino acid levels. Southern blot analysis showed that the S.
X H, Zhang, C C, Chinnappa
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Hereditary triose phosphate isomerase deficiency: seven new homozygous cases

Human Genetics, 1985
Seven new homozygous cases of hereditary triosephosphate isomerase (TPI) deficiency have been detected in five unrelated families. Two of the families originate in France, the others from Algeria, Yugoslavia, and Morocco. Only the parents coming from Algeria and Morocco were first cousins.
R, Rosa, M O, Prehu, M C, Calvin, J, Badoual, D, Alix, R, Girod   +5 more
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An active-site peptide from human triose phosphate isomerase

Biochemical and Biophysical Research Communications, 1973
Abstract Chloroacetol phosphate totally inactivates human triose phosphate isomerase by the selective modification of a single residue per catalytic subunit. The stability of the protein-reagent bond and the analogies of this active-site modification to those described previously for isomerases from other species indicate that inactivation results ...
F C, Hartman, R W, Gracy
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