| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Immunoglobulins, Fab | Health | Antigen-binding fragments composed of one entire light chain and about half of one of the heavy chains, linked to each other by disulfide bonds. Fab contains the antigen binding site which is part of the variable region of the immunoglobulin molecule. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
