Degradation of native and modified forms of fructose-bisphosphate aldolase microinjected into HeLa cells
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منابع مشابه
Degradation of native and modified forms of fructose-bisphosphate aldolase microinjected into HeLa cells.
The uptake and degradation of radiolabelled rabbit muscle fructose-bisphosphate aldolase (EC 4.1.2.13) was studied in HeLa cells microinjected by the erythrocyte ghost fusion system. Labelled aldolase was progressively modified by treatment with GSSG or N-ethylmaleimide (NEM) before microinjection to determine whether these agents, which inactivate and destabilize the enzyme in vitro, affect th...
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Other names: ALDB, EC 4.1.2.13, OTTHUMP00000021803 HGNC (Hugo): ALDOB Location: 9q31.1 Local order: Telomeric to the PRG-3 (plasticity related gene 3), BAAT (bile acid Coenzyme A: amino acid N-acyltransferase), MRPL50 (mitochondrial ribosomal protein L50) and ZNF189 (zinc finger protein 189) genes. Centromeric to C9orf125 (chromosome 9 open reading frame 125), RNF20 (ring finger protein 20), PP...
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Submission of a rat liver homogenate made in 250 mM sucrose-1 mM EDTA to centrifugation between 9,500 times g for 10 min and 105,000 times g for 60 min results in the sedimentation of 60 to 70% of the total cellular fructose 1,6-bisphosphate aldolase (EC 4.1.2.13). Under these conditions only about one-quarter of the total triose phosphate dehydrogenase and phosphoglycerate kinase appears in th...
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متن کاملDynamic behavior of histone H1 microinjected into HeLa cells
Histone H1 was purified from bovine thymus and radiolabeled with tritium by reductive methylation or with 125I using chloramine-T. Red blood cell-mediated microinjection was then used to introduce the labeled H1 molecules into HeLa cells synchronized in S phase. The injected H1 molecules rapidly entered HeLa nuclei, and a number of tests indicate that their association with chromatin was equiva...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1988
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj2560081