Most of the functions of D-amino acids (D-AA) remain unclear because of little analytic methods for specific detection/determination. In this study, a highly specific monoclonal antibody to D-glutamic acid (D-Glu-MAb) was produced using a hybridoma method. Characterization of D-Glu-MAb by indirect enzyme-linked immunosorbent assay (ELISA) revealed that it has high selectivity against D-Glu-glutaraldehyde (GA) conjugates, while no cross-reaction was observed when 38 other kinds of AA-GA conjugates were used. Moreover, subsequent indirect competitive ELISA disclosed that an epitope of D-Glu-MAb is a D-Glu-GA molecule in the conjugates, suggesting that D-Glu-MAb could be a useful tool to investigate the functional analysis of D-Glu in immunostaining.
|Number of pages||6|
|Journal||Monoclonal Antibodies in Immunodiagnosis and Immunotherapy|
|Publication status||Published - Dec 1 2014|
All Science Journal Classification (ASJC) codes
- Immunology and Allergy