Anti-β-Tubulin III Antibody

Monoclonal Anti-μ Tubulin Isotype III (mouse IgG2b isotype) is derived from the SDL.3D10 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice.

Tubulin β 3 class III (TUBB3) also known as β-Tubulin III, is encoded by the gene mapped to human chromosome 16q24.3. TUBB3 protein expression is restricted to neurons.

synthetic peptide corresponding to the C-terminal sequence of human β-tubulin isotype III coupled to BSA

Monoclonal Anti-β-Tubulin III antibody produced in mouse has been used in following studies:

• Immunocytochemistry.
• Flow cytometry.
• Immunoblotting.

It has also been used in immunofluorescence analysis.

The antibody specifically recognizes an epitope located on isotype III of β-tubulin. No cross-reactivity with other tubulin isotypes is observed. The antibody can stimulate microtubule assembly when reconstituted with tubulin and either tau or MAP2.

Tubulin β 3 class III (TUBB3) plays a vital role in nervous system development and axon guidance. Mutation of the gene encoding protein leads to the ocular motility disorder, congenital fibrosis of the extraocular muscle type 3 (CFEOM3), and various neurological syndromes. Altered expression of the protein affects microtubule dynamics and microtubule-kinesin interactions. Increased expression of TUBB3 is observed in tumor tissues. Decreased expression of TUBB3 can be considered as an important marker for poor prognosis of cutaneous malignant melanoma. TUBB3 is implicated in the suppression of invasive growth of tumor tissue;therefore, it is considered to be a potential target for development of antitumor drugs.

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