Mensah-Osman, Edith J <br/><br/>
2-[4-(7-chloro-2-quinoxalinyloxyphenoxy]-propionic acid (XK469), an inhibitor of topoisomerase (Topo) IIbeta, up-regulates Topo IIalpha and enhances Topo IIalpha-mediated cytotoxicity.  [electronic resource] 

 -  Molecular cancer therapeutics  Dec 2002 
 - 1321-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1535-7163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antigens, Neoplasm<br/>Blotting, Western<br/>Culture Media, Serum-Free<br/>DNA--metabolism<br/>DNA Topoisomerases, Type II--metabolism<br/>DNA-Binding Proteins<br/>Enzyme Inhibitors--pharmacology<br/>Etoposide--pharmacology<br/>Humans<br/>Immunohistochemistry<br/>Leukemia, Lymphocytic, Chronic, B-Cell--blood<br/>Microscopy, Confocal<br/>Microscopy, Fluorescence<br/>Neoplasm Transplantation<br/>Protein Isoforms<br/>Quinoxalines--pharmacology<br/>Time Factors<br/>Tumor Cells, Cultured<br/>Up-Regulation<br/>Waldenstrom Macroglobulinemia--drug therapy