Anti-β-tubulin monoclonal antibody is another widely used research reagent that targets β-tubulin, a component of microtubules, which are essential structures in eukaryotic cells. Microtubules play crucial roles in cell division, intracellular transport, and cell structure. Key Applications of Anti-β-Tubulin Monoclonal Antibody: Loading control: Similar to anti-β-actin antibody, anti-β-tubulin antibody is often used as a loading control in Western blotting and other quantitative assays. Microtubule studies: Anti-β-tubulin antibody can be used to study the organization and dynamics of microtubules. Advantages of Using Anti-β-Tubulin Monoclonal Antibody: Ubiquitous expression: β-tubulin is expressed at high levels in most cell types, making it a reliable loading control. Consistent expression: β-tubulin expression levels are generally stable under various experimental conditions. High specificity: The antibody binds with high affinity and specificity to β-tubulin. Wide availability: Anti-β-tubulin monoclonal antibodies are readily available from multiple commercial sources.