Benito, A Beta-galactosidase enzymatic activity as a molecular probe to detect specific antibodies. [electronic resource] - The Journal of biological chemistry Aug 1996 - 21251-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0021-9258 Standard No.: 10.1074/jbc.271.35.21251 doi Subjects--Topical Terms: Antibodies--immunologyAntigens, Viral--immunologyAphthovirus--immunologyEnzyme-Linked Immunosorbent AssayMolecular ProbesRecombinant Fusion Proteins--metabolismbeta-Galactosidase--metabolism