Source:http://linkedlifedata.com/resource/umls/id/C1513424
NCI: A murine IgG2 monoclonal antibody (MoAb) 81C6 raised against the extracellular matrix antigen tenascin (hexabrachion), up-regulated in gliomas and other cancers. Conjugated MoAb 81C6 may be used in diagnosis or treatment of cancers that over-express tenascin.