The methodology employed transient transfection of HEK 293 cells with a cDNA for the 52-kDa form of G ( S ) alpha under regulation by inducible metallothionein promoters .
the methodology employed transient transfection of hek 293 cells with a cdna for the 52-kda form of g ( s ) alpha under regulation by inducible metallothionein promoters .
O O O O O O B-cell_line I-cell_line I-cell_line O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O