About: http://webisa.webdatacommons.org/449346481

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Protein ligand such as growth factors or cytokines can be labeled with chromophore complexes and subsequently used to study ligand:receptor interactions for either research or clinical purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com