The glutamate decarboxylase 1 (brain, 67kDa) ELISA kits listed below utilize specific antibodies for the plate-based assay of glutamate decarboxylase 1 (brain, 67kDa) in various samples. glutamate decarboxylase 1 (brain, 67kDa) is another term for the GAD1 gene, which encodes the protein, glutamate decarboxylase 1 in humans. It has been reported that glutamate decarboxylase 1 (brain, 67kDa) plays a role in chemical synaptic transmission, among other functions. Structurally, the GAD1 protein is 594 amino acid residues in length and 66.9 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. Other names for this target antigen include CPSQ1, DEE89, and GAD. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.