Rat liver DNA polymerase-beta: thermal inactivation of RNA- and DNA-dependent activities |
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Authors: | J M Rossignol J Tillit A M de Recondo |
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Abstract: | Purified DNA polymerase-beta from rat liver was exposed to thermal inactivation and the remaining activities were then measured either with a hybrid template such as poly(A).(dT)12-18 (R-activity) or with a DNA template such as poly(dA).(dT)12-18 (D-activity). Time course of inhibition of R- and D-activities were identical. Neither activity was protected when the thermal treatment was performed in the presence of the template or dNTPs. |
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Keywords: | DNA polymérase-β inactivation thermique DNA polymerase-β thermal inactivation |
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