These 5-hydroxytryptamine (serotonin) receptor 3B, ionotropic ELISA kits are immunodetection tools for measuring specific protein levels in biological samples. 5-hydroxytryptamine (serotonin) receptor 3B, ionotropic is an alias of the human HTR3B gene, which encodes the protein, 5-hydroxytryptamine receptor 3B. Notably, 5-hydroxytryptamine (serotonin) receptor 3B, ionotropic is known to play a role in chemical synaptic transmission and signal transduction pathways, among other functions. The HTR3B protein is 441 amino acid residues in length and 50.3 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is reported to be expressed in the brain cortex, in the caudate nucleus, the hippocampus, the thalamus and the amygdala. This protein is known to be N-glycosylated. Other names for this target antigen include 5-HT3B and 5-hydroxytryptamine 3 receptor B subunit. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.