Respiratory Activity of Intact, Isolated Parenchymal Cells from Rat Liver
نویسندگان
چکیده
منابع مشابه
The Enzymatic Preparation of Isolated Intact Parenchymal Cells from Rat Liver
Suspensions of isolated parenchymal cells were prepared from rat liver by incubation with collagenase and hyaluronidase followed by mechanical treatment. Utilization of 0.15% collagenase together with 0.15% hyaluronidase yielded adequate numbers of cells for experimental purposes. As shown by light and electron microscopy, approximately 75% of the isolated cells retain their structural integrit...
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Parenchymal and non-parenchymal cells were isolated from adult rat liver that had been fully regenerated after a 70% partial hepatectomy. The characteristics of the parenchymal cell preparations from regenerated rat liver indicated that they were a homogeneous population and comparable with parenchymal cells isolated from intact liver. The parenchymal cells from regenerated adult rat liver cont...
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A new technique employing continuous recirculating perfusion of the rat liver in situ, shaking of the liver in buffer in vitro, and filtration of the tissue through nylon mesh, results in the conversion of about 50% of the liver into intact, isolated parenchymal cells. The perfusion media consist of: (a) calcium-free Hanks' solution containing 0.05% collagenase and 0.10% hyaluronidase, and (b) ...
متن کاملThe Fine Structure, Potassium Content, and Respiratory Activity of Isolated Rat Liver Parenchymal Cells Prepared by Improved Enzymatic Techniques
Further modifications of the enzymatic technique for the preparation of isolated, intact, parenchymal cells from rat liver as previously described by this laboratory are presented together with a detailed account of several critical factors involved during the procedure. In addition, the fine structure of the cells as revealed by electron microscopy and the characteristics of their respiratory ...
متن کاملA method of obtaining a suspension of intact parenchymal cells from adult rat liver.
The perfusion of liver with either citrate or tetraphenyl boron to remove Ca or K+ or with a solution of high osmolarity and alkaline pH yields plenty of cells but they are all damaged. Perfusion of the liver with hyaluronidase and collagenase followed by incubation of liver slices in the same enzyme solution produced a high yield of cells (25 %, w/w, of liver) of which only about 1 % were unda...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1968
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)93383-1