TUBB2B is a beta isoform of tubulin， which binds GTP and is a major component of microtubules. Numerous beta Tubulin isoforms have been characterized and are expressed in mammalian tissues. Tubulin binds two moles of GTP， one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha-chain. TUBB2b is mostly expressed in developing neurons with a dominant expression during the critical steps of corticogenesis. In addition， TUBB2B is a new critical gene involved in neuronal migration. TUBB2B is present in the nuclei and nucleoplasm， Defects in the TUBB2B gene are a cause of asymmetric polymicrogyria.
应用类型
ELISA， Western blot and Immunofluorescence
免疫原
Anti-human TUBB2b mAb， is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human TUBB2b amino acids 1-445 purified from E. coli.
