نتایج جستجو برای: dna polymerase
تعداد نتایج: 576515 فیلتر نتایج به سال:
Immunofluorescent methods using a monoclonal antibody against chick DNA polymerase a and a rabbit antibody against chick DNA polymerase ƒÀ demonstrated that both DNA polymerases a and ƒÀ are present mainly in nuclei of cultured chick embryo cells. Fluorescence produced by anti-DNA polymerase ƒ¿ was more intense in the small granules than in other parts of the nucleus but, fluorescence produced ...
Hematoporphyrin derivative (HPD) plus photoradiation caused the inactivation of DNA polymerases from calf thymus and R3230AC rat mammary tumor. Photosensitization of purified DNA polymerase-alpha as well as two forms of DNA polymerase-delta (I and II) from calf thymus were evaluated. Although all polymerase enzyme forms were inactivated at 70 micrograms HPD/ml, DNA polymerase-delta II was the m...
Infection of duck embryo fibroblasts by Marek's disease herpesvirus (MDHV), strain GA, led to the induction of a novel DNA polymerase. This novel DNA polymerase, designated MDHV-induced DNA polymerase, could be distinguished from the DNA polymerase activities of uninfected duck embryo fibroblasts by its chromatographic behavior on phosphocellulose, by its sedimentation coefficient, and by its c...
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