Sen, Sribir ; Khalkho, Neeta V. M. ; Majumder, H. K. (1996) DNA polymerases from a parasitic protozoa Leishmania donovani UR6: evidence of presence of a novel kind of DNA polymerase Biochemical and Biophysical Research Communications, 221 (3). pp. 662-669. ISSN 0006-291X
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1006/bbrc.1996.0653
Abstract
DNA polymerases of Leishmania donovani have been isolated and purified. The cell extract has been chromatographed on a phosphocellulose column that separated into three peaks. The activity peak1was further purified to homogeneity. The DNA polymerase is a 64 KDa polypeptide, resistant to N-ethylmaleimide and aphidicolin. It requires MnCl2 and a high concentration of KCl (0.5 M) for maximal activity. It has both 3' to 5' and 5' to 3' exonuclease activities that reside in the same polypeptide.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 70392 |
| Deposited On: | 21 Nov 2011 09:19 |
| Last Modified: | 21 Nov 2011 09:19 |
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