Ex Parte SHEPARD et al - Page 2




            Appeal No. 1999-1433                                                                              
            Application 08/453,852                                                                            
                   Claims 1, 3, 5 and 11 are illustrative of the subject matter on appeal and read as         
            follows:                                                                                          
                   1.    A method for enhancing a humoral or cellular immune response in an                   
            animal comprising administering to the animal                                                     
                   (a)   a non-tumor substance against which it is desired to raise the immune                
            response; and                                                                                     
                   (b)   an adjuvant effective amount of tumor necrosis factor-alpha.                         

                   3.    The method of claim 2 wherein the substance is administered in the form              
            of a conjugate with a microbial or viral polypeptide.                                             
                   5.    The method of claim 1 wherein the substance is native to the animal.                 
                   11.   The method of claim 1 wherein the substance is an animal virus antigen.              


                   The references relied upon by the examiner are:                                            
            Cohen et al. (Cohen)             4,709,011                 Nov. 24, 1987                          
            Riggs                            4,812,554                 Mar. 14, 1989                          
            Shepard et al. (Shepard)         4,963,354                 Oct. 16, 1990                          
            Staruch et al. (Staruch), “The Adjuvanticity of Interleukin 1 In Vivo,” J. Immunology,            
            Vol. 130, pp. 2191-2194 (1983).                                                                   
            Beutler et al. (Beutler), “Passive Immunization Against Cachectin/Tumor Necrosis                  
            Factor Protects Mice from Lethal Effect of Endotoxin,” Science, Vol. 229, pp. 869-871             
            (1985).                                                                                           
            Kato et al. (Kato), “Comparative Studies on Adjuvanticity of Klebsiella O3                        
            Lipopolysaccharide and Its Lipid A and Polysaccharide Fractions,” Immunology, Vol. 54,            
            pp. 317-324 (1985).                                                                               




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