<http://webisa.webdatacommons.org/222297004>	<http://www.w3.org/ns/prov#value>	"Preferably, the antigen to be used is separated and purified by polyacrylamide electrophoresis, affinity chromatography in which an antibody for specifically recognizing an antigen, such as a monoclonal antibody, is immobilized." .
<http://webisa.webdatacommons.org/222297004>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/61104489>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/222297004> .
<http://webisa.webdatacommons.org/222297004>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .