Assertion: antibody | /r/HasProperty | combined in same molecule
Facets:
Source sentences:
text: Thus, the fact that antibodies with either specificity can bind to EpoR, but only act as potent agonists when they are combined in the same molecule, suggests that simple dimerization of the EpoR is not sufficient for activity, or their dimer configurations are more similar to partial agonists (16), antagonists (19), or unliganded dimers (17, 18)