In vitro labelling of childhood cancers with tritiated thymidine
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چکیده
منابع مشابه
Thymidine Degradation Products in Plant Tissues Labeled with Tritiated Thymidine
A study of the metabolic pathways of H(3)-thymidine utilization in buds of Lilium longiflorum and root tips of Vicia faba was undertaken in order to obtain information that might explain the binding of H(3) from H(3)-thymidine in the cytoplasm of these plants. H(3)-thymidine was administered for various periods of time, the tissues were fixed and processed in the manner routinely used in prepar...
متن کاملLabeling of Murine Mastocytoma Cells in Vitro with Plasma Tritiated Thymidine-labeled Animals
40 min after injecting tritiated thymidine into an animal, 20-30% of the total plasma radioactivity is nonvolatile. This fraction decreases to about 6% 10 hr after the injection and 3% 24 hr after the injection. There appears to be material in this nonvolatile fraction that can label mastocytoma cells in culture. The labeling indices decrease with time after injection in the same way as the non...
متن کاملEffect of tritiated thymidine on cell proliferation.
The effect of tritiated thymidine on the rate of entry of cells into mitosis was studied in mice; 1-5 /tc of tritiated thymidine (specific activity 5 c/mM) per g body weight did not alter the rate of entry. Other workers have reported an increased number of mitoses following administration of larger amounts of thymidine than those used in the present work; the suggestion is therefore made that ...
متن کاملLack of incorporation of tritiated thymidine in Trypanosoma vivax in vitro.
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متن کاملChronic infusion of tritiated thymidine into mice with tumors.
A technique for the chronic infusion of mice is presented. Infusion of tritiated thymidine for 3 to 7 days labels most, but not all, of the cells of autochthonous breast tumors. Many of the unlabeled tumor cells are probably nonproliferating, but some may represent cells with exceptionally long intermitotic times.
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1974
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1974.102