Antibodies to protein, FAF1
AssigneeThe Regents of the University of California
InventorsKeting Chu, Lewis T. Williams
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Abstract
The present invention identifies a novel, Fas-associated factor 1 termed FAF1 which potentiates Fas-induced cell killing. The invention provides FAF1 nucleic acid and polypeptide compositions as well as methods of using these compositions in the therapeutic treatment of diseases resulting from dysregulation in apoptosis. Also provided are cells carrying and expressing the nucleic acid compositions and methods of using these cells to screen for agonists and antagonists of Fas-mediated apoptosis. Methods of isolating FAF1-interacting proteins are disclosed. Also provided are antibodies that bind FAF1, a hybridoma and a kit comprising the antibodies.
Claims5
An antibody that specifically binds to an isolated polypeptide comprising a domain of a Fas-associated factor 1 (FAF1) polypeptide, said polypeptide capable of associating with a cytoplasmic domain of Fas, wherein said FAF1 domain is encoded by a nucleic acid sequence that comprises at least 18 nucleotides and hybridizes to the complementary nucleic acid sequence shown in SEQ ID NO:1 or to a degenerate form thereof.
Dependencies are inferred from the claim text.