These N-Ethylmaleimide-Sensitive Factor Attachment Protein, beta ELISA kits are immunodetection tools for measuring specific protein levels in biological samples. N-Ethylmaleimide-Sensitive Factor Attachment Protein, beta is an alias of the human NAPB gene, which encodes the protein, NSF attachment protein beta. Notably, N-Ethylmaleimide-Sensitive Factor Attachment Protein, beta is known to play a role in intracellular protein transport, among other functions. The NAPB protein is 298 amino acid residues in length and 33.6 kilodaltons in mass. However, as many as 3 protein isoforms have been identified. It is localized to the membrane of the cell. Other names for this target antigen include beta-soluble NSF attachment protein and N-ethylmaleimide-sensitive factor attachment protein, beta. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.