tokens: Immunoprecipitation of cell extract with the antiserum against the mouse SRG3 also brought down a 195-kD protein that could be recognized by an antiserum raised against human SWI2 protein .
folded_tokens: immunoprecipitation of cell extract with the antiserum against the mouse srg3 also brought down a 195-kd protein that could be recognized by an antiserum raised against human swi2 protein .
labels: O O O O O O O O O B-protein_molecule B-DNA_domain_or_region O O O O B-protein_molecule I-protein_molecule O O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O