Prokaryotic Mouse Phosphoinositide-3-Kinase Catalytic Beta Polypeptide is a purified Prokaryotic Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Mouse (Mus musculus). Target Name: Phosphoinositide-3-Kinase Catalytic Beta Polypeptide. Expression Region: Ala518~Val697. Tag Info: N-terminal His Tag. Theoretical MW: 22kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: PI3K, PI3Kbeta, PIK3C1, p110-BETA, Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit beta Restrictions: For Research Use Only. Not for use in diagnostic procedures.