Ex Parte GRANADOS et al - Page 15


                   Appeal No. 2002-2030                                                                 Page 15                       
                   Application No. 09/294,663                                                                                         

                           Instant claims 6 and 9 compare to the ‘558 patent’s claims 7 and 8 as                                      
                   follows:                                                                                                           
                   Instant claim:                                   ‘558 patent claim:                                                
                   6.    A method of producing an IIM               7.  A method of producing an                                      
                   protein or peptide comprising:                   invertebrate intestinal mucin protein or                          
                                                                    peptide comprising:                                               
                           a) transforming a host cell with                                                                           
                   an expression vector comprising a                      a) transforming a host cell with an                         
                   promoter operatively linked to a                 expression vector comprising a                                    
                   nucleotide sequence which codes for a            promoter operatively linked to a                                  
                   predetermined protein or peptide of an           nucleotide sequence, wherein the                                  
                   IIM protein;                                     nucleotide sequence encodes an                                    
                                                                    amino acid sequence selected from the                             
                          b) culturing said host cell under         group consisting of:                                              
                   conditions such that said IIM protein is                  i) SEQ ID No. 3; and                                     
                   expressed in recoverable quantity;                        ii) SEQ ID No. 4;                                        
                                                                          or wherein the nucleotide                                   
                          c) lysing said host cell; and             sequence encodes a peptide                                        
                                                                    comprised by a sequence selected                                  
                          d) recovering said IIM protein.           from the group consisting of:                                     
                                                                             i) SEQ ID No. 3; and                                     
                                                                             ii) SEQ ID No. 4;                                        
                                                                          b) culturing said host cell under                           
                                                                    conditions that allow expression of said                          
                                                                    invertebrate intestinal mucin protein or                          
                                                                    peptide in recoverable quantity;                                  
                                                                          c) lysing said host cell; and                               
                                                                          d) recovering said invertebrate                             
                                                                    intestinal mucin protein or peptide.                              
                   9.  The method of claim 6 wherein said           8.  The method of claim 7 wherein said                            
                   expression vector further comprises a            expression vector encodes a fusion                                
                   gene encoding a transfer molecule                protein comprising the invertebrate                               
                   such as glutathione-S-transferase.               intestinal mucin protein or peptide and                           
                                                                    glutathione-S-transferase.                                        
                           Instant claims 21 and 22 are the same as instant claims 6 and 9 except                                     
                   that claims 21 and 22 are limited to a method of making a “Trichoplusia ni IIM                                     
                   protein,” rather than any “IIM protein or peptide.”                                                                





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