Background:Microtubules are constituent parts of the mitotic apparatus, cilia, flagella, and elements of the cytoskeleton. They consist principally of 2 soluble proteins, alpha- and beta-tubulin, each of about 55,000 Da. Antibodies against beta Tubulin are useful as loading controls for Western Blotting. However it should be noted that levels of β-Tubulin may not be stable in certain cells. For example, expression of β-Tubulin in adipose tissue is very low and therefore β-Tubulin should not be used as loading control for these tissues.
Form of Antibody:Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage/Stability:Store at -20℃/1 year. Do not aliquot the antibody.
Specificity/Sensitivity:Theβ-tubulin antibody can detects Zebrafish endogenousβ-tubulin protein.
Applications:WB: 1:5,000-20,000 IHC: 1:200 IF: 1:200