Thyroid hormone-inducible hepatic protein (THRSP), human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 1-146aa. Protein Length: Full Length. Tag Info: N-terminal GST-tagged. Target Protein Sequence: MQVLTKRYPK NCLLTVMDRY AAEVHNMEQV VMIPSLLRDV QLSGPGGQAQ AEAPDLYTYF TMLKAICVDV DHGLLPREEW QAKVAGSEEN GTAETEEVED ESASGELDLE AQFHLHFSSL HHILMHLTEK AQEVTRKYQE MTGQVW. 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: Plays a role in the regulation of lipogenesis, especially in lactating mammary gland. Important for the biosynthesis of triglycerides with medium-length fatty acid chains. May modulate lipogenesis by interacting with MID1IP1 and preventing its interaction with ACACA. May function as transcriptional coactivator. May modulate the transcription factor activity of THRB. Reference: "Human spot 14 protein interacts physically and functionally with the thyroid receptor." Chou W.Y., Cheng Y.S., Ho C.L., Liu S.T., Liu P.Y., Kuo C.C., Chang H.P., Chen Y.H., Chang G.G., Huang S.M. Biochem. Biophys. Res. Commun. 357:133-138(2007). Function: Plays a role in the regulation of lipogenesis, especially in lactating mammary gland. Important for the biosynthesis of triglycerides with medium-length fatty acid chains. May modulate lipogenesis by interacting with MID1IP1 and preventing its interaction with ACACA (By similarity). May function as transcriptional coactivator. May modulate the transcription factor activity of THRB.