Sterne, Kessler, Goldstein & Fox P.L.L.C.
Production of chimeric mouse-human antibodies with specificity to human tumor antigens
 Gene expression elements and their use in production of chimeric antibodies with human constant regions and murine variable regions, and mouse human chimeric antibodies having specificity to human tumor cells, methods of their production, and their use. 
Xoma Corporation
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G01N G01N Y10S C07K G01N C07K C07K C07K C07K A61K A61K C07K
inventional inventional additional inventional inventional additional additional additional additional additional additional additional
Shau-Ping Arnold H. Changtung P. Marc D. Randy R.
Lei Horwitz Chang Better Robinson