Results 141 to 150 of about 6,160 (172)
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Triose phosphate isomerase of Stellaria longipes (Caryophyllaceae)
Genome, 1994A 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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Subunit Interactions and Catalytic Activity of Triose Phosphate Isomerase
Enzyme, 2017Rabbit and chicken triose phosphate isomerase were labelled with iodo-(1-^14 C)- acetamide. The efficiencies of renaturation after dénaturation in guanidinium chloride were similar to those of the unlabelled enzymes. The enzymes were immobilised to Sepharose 4B and after guanidinium treatment only immobilised monomers remained on the gel.
C J, Branford White, D A, Fell
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A new isozyme of triose phosphate isomerase specific to hominoids
Journal of Molecular Evolution, 19731. Electrophoresis of human tissue extracts has indicated a specific pattern in fibroblasts for the enzyme triose phosphate isomerase. In other human tissue extracts only two zones I and II of activity were seen. In fibroblasts extracts a more anodic III band was also visible. 2. Electrophoretic band II was separated from bands I and III.
H, Rubinson +2 more
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Studies on liver and muscle triose phosphate isomerase
Archives of Biochemistry and Biophysics, 1966Abstract Liver triose phosphate isomerase was separated from liver alcohol dehydrogenase chromatographically. The liver and muscle isomerases were compared. Both isomerases were inhibited by glyceraldehyde 3-phosphate. This phenomenon was overcome by several stimulating agents.
Robert Snyder, Eun Woo Lee
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Possibility of prenatal diagnosis of hereditary triose phosphate isomerase deficiency
Prenatal Diagnosis, 1986AbstractPrenatal diagnosis has been performed on umbilical cord blood of an 18 weeks fetus of heterozygous triosephosphate isomerase (TPI) deficient parents. After excluding maternal blood contamination, TPI activity was measured and found to be 60 per cent of the normal mean whereas the value of glucose‐6‐phosphate dehydrogenase activity was in the ...
R, Rosa +4 more
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Recent amplification of triose phosphate isomerase related sequences in lettuce
Genome, 1992A random cDNA clone was identified as distinguishing near-isogenic lines for downy mildew resistance in lettuce. The clone detected multiple restriction fragments in genomic Southern blots of lettuce. Restriction fragment length polymorphisms (RFLPs) detected by this clone mapped to separate clusters of resistance genes; therefore, these sequences ...
I, Paran +3 more
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Protein chemistry of triose phosphate isomerase
2010The protein, triose phosphate isomerase (TIM) has been isolated from fresh chicken breast muscle and purified by anion exchange chromatography on DSAE Sephadex A50 column. Further purification proceeded via Biogel A DEAE resin. The TIM fractions of both chromatographies were contained in two adjacent protein peaks, A and B.
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Nucleotide sequence of the triose phosphate isomerase gene of Escherichia coli
Molecular and General Genetics MGG, 1984We report here the complete nucleotide sequence of the E. coli triose phosphate isomerase gene. The gene encodes a polypeptide of 255 amino acids which is approximately 46% homologous to eukaryotic triose phosphate isomerases, and approximately 38% homologous to the enzyme from a thermophilic bacterium, Bacillus stearothermophilus.
E, Pichersky, L D, Gottlieb, J F, Hess
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Metabolic Correction of Triose Phosphate Isomerase Deficiencyin Vitroby Complementation
Biochemical and Biophysical Research Communications, 1997Inherited deficiency of triose phosphate isomerase (TPI), the enzyme that catalyses the interconversion of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate, is characterised by an accumulation of intracellular DHAP and markedly reduced enzyme activity in cells and tissues, resulting in progressive, usually fatal neuromuscular ...
A, Ationu +3 more
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Simulation analysis of triose phosphate isomerase: conformational transition and catalysis
Faraday Discussions, 1992A theoretical approach is employed to study the catalysis of the dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde 3-phosphate (GAP) reaction by the enzyme triose phosphate isomerase (TIM). The conformational change in a loop involved in protecting the active site from solvent is examined by use of X-ray data and molecular dynamics simulations.
M, Karplus +4 more
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