||Recombinant full-length human TRIB2 was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
||TRIB2 or tribbles homolog 2 proteins encode one of three members of the Tribbles family that share a Trb domain, which is homologous to protein serine-threonine kinases, but lacks the active site lysine and probably lacks a catalytic function. TRIB2 protein interacts and modulates the activity of signal transduction pathways in a number of physiological and pathological processes. TRIB2 is regulated by inflammatory stimuli in myeloid (THP-1) cells. TRIB2 can act as an oncogene that inactivates the transcription factor C/EBPalpha (CCAAT/enhancer-binding protein alpha) and causes acute myelogenous leukemia. TRIB2 is a p65-interacting negative regulator of NF-kappa-B-dependent transcription.
||Sf9 insect cells using baculovirus
||50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
||Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.