WebbSuppose you expose human tissue culture cells to 3H-thymidine, a radioactive thymine nucleotide, just as the cells enter S phase. After replication is complete, you wash this radioactive material off the cells and let them go through a second S phase following the first mitotic division. WebbAbstract. The first-in-class luminescent dinucleoside phosphate analogs with a [Re 2 (μ-Cl) 2 (CO) 6 (μ-pyridazine)] “click” linker as a replacement for the natural phosphate group are reported together with the synthesis of luminescent adenosine and thymidine derivatives having the [Re 2 (μ-Cl) 2 (CO) 6 (μ-pyridazine)] entity attached to positions 5′ and 3′, …

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WebbTHE influence of ionizing radiation on the metabolism of DNA has frequently been studied using radioactive precursors such as tritium- or carbon-14-labelled thymidine. In many … WebbWhen human lymphocytes were cultured with (/sup 3/H)thymidine, which acts as a source of low-level chronic radiation, and then exposed to 150 rad of x-rays at 5, 7, 9, or 11 hours before fixation, the yield of chromatid aberrations was less than the sum of the yields of aberrations induced by /sup 3/H)thymidine and x-rays separately. tms referral form

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WebbWhen human lymphocytes were cultured with [ 3 H]thymidine, which acts as a source of low-level chronic radiation, and then exposed to 150 rad of x-rays at 5, 7, 9, or 11 hours … WebbThis procedure is designed specifically for quantification of the 6-4 photoproducts. Repair is quantified by the amount of radioactive thymidine incorporated during repair synthesis after this... Webb19 juli 2013 · The accumulation of radioactivity within the transfected cell can be imaged by PET. The most studied reporter gene for the visualization of gene expression in animals and humans is herpes virus type 1 thymidine kinase (HSV1-tk) which is visualized by its enzyme product HSV1-TK. tms redwood login