Pertussis toxin , which ADP -ribosylates the Gi proteins known to couple to the C5a receptor , produced minimal inhibition of C5a -induced IL-8 expression and had little effect on C5a -induced calcium mobilization in RAW264 . 7 cells .
pertussis toxin , which adp -ribosylates the gi proteins known to couple to the c5a receptor , produced minimal inhibition of c5a -induced il-8 expression and had little effect on c5a -induced calcium mobilization in raw264 . 7 cells .
B-other_organic_compound I-other_organic_compound O O B-nucleotide O O B-protein_family_or_group I-protein_family_or_group O O O O O B-peptide O O O O O O B-peptide O B-protein_molecule O O O O O O B-peptide O B-atom O O B-cell_line I-cell_line I-cell_line I-cell_line O