Thioredoxin-interacting protein (Txnip), mouse, recombinant

Organism: Mus musculus (Mouse). Source: Yeast. Expression Region: 1-397aa. Protein Length: Full Length. Tag Info: N-terminal 6xHis-tagged. Target Protein Sequence: MVMFKKIKSF EVVFNDPEKV YGSGEKVAGR VIVEVCEVTR VKAVRILACG VAKVLWMQGS QQCKQTLDYL RYEDTLLLEE QPTAGENEMV IMRPGNKYEY KFGFELPQGP LGTSFKGKYG CVDYWVKAFL DRPSQPTQEA KKNFEVMDLV DVNTPDLMAP VSAKKEKKVS CMFIPDGRVS VSARIDRKGF CEGDDISIHA DFENTCSRIV VPKAAIVARH TYLANGQTKV FTQKLSSVRG NHIISGTCAS WRGKSLRVQK IRPSILGCNI LKVEYSLLIY VSVPGSKKVI LDLPLVIGSR SGLSSRTSSM ASRTSSEMSW IDLNIPDTPE APPCYMDIIP EDHRLESPTT PLLDDVDDSQ DSPIFMYAPE FQFMPPPTYT EVDPCVLNNN NNNNNVQ. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: May act as an oxidative stress mediator by inhibiting thioredoxin activity or by limiting its bioavailability. Interacts with COPS5 and restores COPS5-induced suppression of CDKN1B stability, blocking the COPS5-mediated translocation of CDKN1B from the nucleus to the cytoplasm. Inhibits the proteasomal degradation of DDIT4, and thereby contributes to the inhibition of the mammalian target of rapamycin complex 1 (mTORC1) . Functions as a transcriptional repressor, possibly by acting as a bridge molecule between transcription factors and corepressor complexes, and over-expression will induce G0/G1 cell cycle arrest. Required for the maturation of natural killer cells. Acts as a suppressor of tumor cell growth. Reference: Vitamin D3 up-regulated protein 1 mediates oxidative stress via suppressing the thioredoxin function.Junn E., Han S.H., Im J.Y., Yang Y., Cho E.W., Um H.D., Kim D.K., Lee K.W., Han P.L., Rhee S.G., Choi I.J. Immunol. 164:6287-6295(2000). Function: May act as an oxidative stress mediator by inhibiting thioredoxin activity or by limiting its bioavailability. Interacts with COPS5 and restores COPS5-induced suppression of CDKN1B stability, blocking the COPS5-mediated translocation of CDKN1B from the nucleus to the cytoplasm. Inhibits the proteasomal degradation of DDIT4, and thereby contributes to the inhibition of the mammalian target of rapamycin complex 1 (mTORC1) (By similarity). Functions as a transcriptional repressor, possibly by acting as a bridge molecule between transcription factors and corepressor complexes, and over-expression will induce G0/G1 cell cycle arrest. Required for the maturation of natural killer cells. Acts as a suppressor of tumor cell growth.