Assertion: antigen's site | /r/HasProperty | maintained
Facets:
value: well
type: DEGREE
Source sentences:
text: Some antibodies are thus excellent for antibody detection in immunohistochemistry where the antigenic site is well maintained, but perform poorly in Western blotting, which requires sample preparation that changes the conformation of the protein and in so doing, alters the antigen site at which antibody binding occurs.