| abstract |
The present invention provides compositions and methods for treating disorders or diseases without the use of exogenous targeting sequences or chemical compositions. The present invention relates to single domain antibodies (sdAbs) against intracellular components that cause disorders or diseases, proteins and polypeptides comprising said sdAbs. The invention also includes nucleic acids, proteins and polypeptides encoding sdAbs, and compositions comprising sdAbs. The present invention includes the use of the compositions, sdAbs and nucleic acids encoding sdAbs for prophylactic, therapeutic or diagnostic purposes. |