Parification and properties of acylase from Ehrlich ascites carcinoma cells.
نویسندگان
چکیده
منابع مشابه
Preparation and Properties of Mitochondria from Ehrlich Ascites Tumor Cells
Although the oxidative metabolism of the Ehrlich ascites turnout cell has been a matter of important theoretical discussions in recent years (cf. references I and 2), relatively few papers have appeared concerning the oxidative phosphorylation of the isolated mitoehondria of these cells (3-6). The reason for this is probably largely a technical one: the ascites cell has a very tough cell membra...
متن کاملEffects of Ehrlich ascites antisera on the biochemical activities of Ehrlich ascites carcinoma cells in vitro.
Anl i-tumor sera are now being extensively used in investigations of the activities of neoplasms (e.g. 4-7, 9-13, 15). I t is already known (7), concerning their effects on the biochemical activities of tumors, that Ehrlich ascites carcinoma cells, treated with their antisera in the presence of comp]ement, lose their capacity to respire in the presence of glucose but not in the presence of succ...
متن کاملMembrane Cholesterol Content and Malignancy of Ehrlich Ascites-Carcinoma Cells
If these three high-pH complications are corrected for, then the variation of kcat with pH in all three cases is governed by a single, non-essential ionization, around pH8.2 in the presence of Mg2+, and pH6 in its absence. It is tempting to equate this ionization with that obtained for conventional substrates [pH8.4 with Mg2+ and pH6.5 without (Tenu et al., 1971)], but, if the same species is r...
متن کاملTransport and metabolism of thiamine in Ehrlich ascites-carcinoma cells.
1. Aerobic or anaerobic incubation at 37 degrees of Ehrlich ascites-carcinoma cells in Krebs-Ringer bicarbonate medium containing glucose and labelled thiamine results in accumulation in the cell of labelled thiamine, so that the concentration of total labelled thiamine in the cells greatly exceeds (by a factor 7) that in the medium. This concentration ratio is approximately constant for small ...
متن کاملInorganic ion concentrations in Ehrlich ascites carcinoma cells and fluid.
The concentrations of sodium, potassium, magnesium, cal cium, chloride, and phosphate were determined in Ehrlich ascites tumor cells and fluid after 5, 7, 9, and 12 days of growth. Material obtained after the 12th day showed peculiar intra cellular ion patterns, presumably related to the near-terminal condition. Material drawn after 5-9 days of growth represented viable cells. The intracellular...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1978
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.26.3785