Aspartate is a putative excitatory amino acid neurotransmitter that is widely distributed in the CNS. To study its distribution, monoclonal antibodies were produced against beta-L-aspartyl-L-aspartate (beta-Asp-Asp) conjugated to keyhole limpet hemocyanin (KLH) using glutaraldehyde-borohydride. Three monoclonal antibodies, Asp1-3, were obtained with high degrees of selectivity for aldehyde-fixe...
