TBC1D9B ELISA kits are immunoassay tools for the measurement of the protein TBC1 domain family member 9B, which is encoded by the TBC1D9B gene in humans. Functionally, this protein is believed to act as a GTPase-activating protein for Rab family protein(s). The canonical protein structure is reported to have an amino acid sequence of 1250 residues and a mass of 140.5 kDa. It is known to be localized in the membrane. As many as 2 protein isoforms have been reported. Other alias names for this target include GRAMD9B and TBC1 domain family, member 9B (with GRAM domain). Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.