Overview

Our Cycled Tubulin™ and Lyophilized Tubulin products differ in their isolation method, storage method, and pricing. Lyophilized Tubulin is isolated by selective precipitation and subsequently lyophilized, while Cycled Tubulin™ is isolated by successive rounds of polymerization and depolymerization and subsequently cryopreserved. In general, we recommend Cycled Tubulin™ for use in fluorescence-based assays and Lyophilized Tubulin for use in turbidity-based applications. Both products are isolated from bovine brain and guaranteed >99% pure.