These alpha Tubulin ELISA kits are immunodetection tools for measuring the levels of alpha Tubulin in biological samples. alpha Tubulin is an alias name of the human TUBA1B gene, which encodes the protein, tubulin alpha 1b. Notably, alpha Tubulin is known to play a role in cell division and cytoskeleton organization, among other functions. The TUBA1B protein is 451 amino acid residues in length and 50.2 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cytoplasm of the cell. This protein is known to be acetylated. Other names for this target antigen include K-ALPHA-1, tubulin alpha-1B chain, and alpha tubulin.