COMM domain-containing protein 5 (Commd5), rat, recombinant

Organism: Rattus norvegicus (Rat). Source: E.coli. Expression Region: 2-224aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal 10xHis-tagged and C-terminal Myc-tagged. Target Protein Sequence: SALGAAAPYL HHPADSHSGR VSFLGSQPSP EVTAVAQLLK DLDRSTFRKL LKLVVGALHG KDCREAVEQL GASANLSEER LAVLLAGTHT LLQQALRLPP ASLKPDAFQE ELQELGIPQD LIGDLASLAF GSQRPLLDSV AQQQGSSLPH VSYFRWRVDV AISTSAQSRS LQPSVLMQLK LTDGSAHRFE VPIAKFQELR YSVALVLKEM AELEKKCERK LQD. Purity: Greater than 85% 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 modulate activity of cullin-RING E3 ubiquitin ligase complexes. Negatively regulates cell proliferation. Negatively regulates cell cycle G2/M phase transition probably by transactivating p21/CDKN1A through the p53/TP53-independent signaling pathway. Involved in kidney proximal tubule morphogenesis. Down-regulates activation of NF-kappa-B. Reference: "Insulin-dependent interactions of proteins with GLUT4 revealed through stable isotope labeling by amino acids in cell culture (SILAC)." Foster L.J., Rudich A., Talior I., Patel N., Huang X., Furtado L.M., Bilan P.J., Mann M., Klip A. J. Proteome Res. 5:64-75(2006). Function: nan