Purification of autophagosomes from rat hepatocytes
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چکیده
منابع مشابه
Immunologieal Approaches to the Purification of Putative Premalignant Hepatocytes from Genotypic Mosaic Rat Livers1
Surface-localized rat RT1 alloantigens on isolated hepatocytes have been used to achieve partial purification of putative premalignant liver cells from rats undergoing chemically induced hepatocarcinogenesis. Genotypic mosaic rat livers were con structed by transplantation of carcinogen-altered F-344 (n77'"1) or WF (RT1U)donor liver cells into livers of WF x F-344 F, host rats, whose liver cell...
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A method is described for the preparation of a B-galactosidase which acts on the brain lipid, ceramide galactoside. The enzyme is obtained from particles that sediment between I 000-13 ooo xg from rat brains and is extracted with a 60,& sodium cholate solution. The enzyme is solubilized and inactive proteins removed by digestion with pancreatic enzymes and the cholate is removed by dialysis and...
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It has been proposed that organic nitrates such as glyceryl trinitrate (GTN), used in the treatment of cardiovascular diseases, act by producing nitric oxide (NO). However, the biochemical pathway for NO formation from GTN is not well understood. In the present study, we showed that nitrate formation from GTN, by isolated rat hepatocytes, was inhibited about 50% when cellular glutathione w...
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Telomeres of vertebrate chromosomes terminate with a short 5'-d(TTAGGG)-3' single-stranded overhang that can form in vitro tetrahelical structures. Here we describe a new protein from rat hepatocyte nuclei designated quadruplex telomere-binding protein 42 (qTBP42) that tightly binds 5'-d(TTAGGG)n-3' and 5'-d(CCCTAA)n-3' single-stranded and tetraplex forms of 5'd(TTAGGG)n-3'. The thermostable qT...
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ژورنال
عنوان ژورنال: Autophagy
سال: 2010
ISSN: 1554-8627,1554-8635
DOI: 10.4161/auto.6.4.11272