Tag Archives: Product

PurSolutions launches biotin-labeled tubulin

PurSolutions, LLC added tubulin conjugated with Biotin-XX to its product line to cater to biophysicists and nanotechnologists studying self-assembling polymers. Tubulin functionalized with biotin permits immobilization of microtubules on streptavidin-coated solid surfaces such as glass coverslips and beads. As such, biotinylated tubulin is useful in a number of applications including in vitro optical traps, molecular […]

PurSolutions adds actin protein to its product list

PurSolutions, LLC added two varieties of purified actin protein to its portfolio: Ultra-Pure Actin and Pure Actin. Differing in their degree of purity, these actin products give customers control over protein quality and price. This represents significant progress toward the goal of creating a focused product line of complementary reagents that cater to cytoskeletal researchers.

PurSolutions launches dye-labeled tubulin products

PurSolutions, LLC added tubulin conjugated with Alexa Fluor® dyes to its product line with microscopists and biophysicists in mind. Tubulin functionalized with fluorescent dyes allows for optimal visualization of microtubules in real time, and is useful in a number of applications including in vitro microtubule gliding assays, single molecule motor assays, speckle microscopy in xenopus […]

PurSolutions first to offer cycled, cryopreserved tubulin protein

PurSolutions, LLC emerged on the scene of life science suppliers with its offering of Cycled Tubulin. Purified from bovine neuronal tissue by subsequent rounds of polymerization and depolymerization, Cycled Tubulin boasts higher purity, activity, and solubility than any other tubulin protein product on the market. Cytoskeletal researchers that previously avoided commercial tubulin suppliers are now […]