Assertion: antibody's affinity | /r/HasProperty | lost
Facets:
value: almost completely
type: DEGREE
Source sentences:
text: Another single-domain antibody (clone V86) was successfully used in several immunotechniques  and its nature as a structurally independent domain was confirmed by the observation that its specificity and affinity for the antigen were almost completely lost when it was coupled with a VL domain for reconstituting a scFv.