Anti-beta Tubulin

In 1X PBS, pH 7.4, with 0.09% sodium azide. Beta tubulins are one of two core protein families (alpha and beta tubulins) that heterodimerize and assemble to form microtubules. Tubulin beta-1 chain (TUBB1) is specifically expressed in platelets and megakaryocytes and may be involved in proplatelet production and platelet release. Protein function: Tubulin is the major constituent of microtubules. It 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. [The UniProt Consortium]