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Hepatoma-associated nuclear matrix nonhistone antigens |
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| Authors: | Z Kilianska W M Krajewska R L Xie L Klyszejko-Stefanowicz J F Chiu |
| Affiliation: | Department of Cytobiochemistry, University of Lodz, Poland. |
| Abstract: | Polyclonal antibodies generated against a group of high molecular weight nonhistone proteins from Morris hepatoma 7777 were used in immunological studies of hepatoma-associated nonhistone proteins in rat and hamster. We revealed the presence of cross-reactive antigens in rat Morris hepatomas 7777 and 8994, and in hamster Kirkman-Robbins hepatoma, but not in normal rat or hamster livers. These specific nonhistone proteins were found to be preferentially localized in the nuclear matrix of rat Morris hepatoma 7777 as well as hamster Kirkman-Robbins hepatoma. |
| Keywords: | hepatoma-associated antigens nonhistone proteins nuclear matrix polyclonal antibodies Morris hepatoma 7777 Kirkman-Robbins hepatomas |