Recombinant Human TTPA Protein (1-278 aa), His-SUMO-tagged

• Cat.No.: TTPA-2047H
• Product Overview: Recombinant Human TTPA Protein (1-278 aa) is produced by E. coli expression system. This protein is fused with a 6xHis-SUMO tag at the N-terminal. Research Area: Signal Transduction. Protein Description: Full Length.

Specification

• Species: Human
• Source: E.coli
• Tag: His&SUMO
• ProteinLength: 1-278 aa
• Description: Binds alpha-tocopherol, enhances its transfer between separate membranes, and stimulates its release from liver cells (PubMed:7887897). Binds both phosphatidylinol 3,4-bisphosphate and phosphatidylinol 4,5-bisphosphate; the resulting conformation change is important for the release of the bound alpha-tocopherol (By similarity).
• Form: Tris-based buffer,50% glycerol
• Molecular Mass: 47.7 kDa
• AA Sequence: MAEARSQPSAGPQLNALPDHSPLLQPGLAALRRRAREAGVPLAPLPLTDSFLLRFLRARDFDLDLAWRLLKNYYKWRAECPEISADLHPRSIIGLLKAGYHGVLRSRDPTGSKVLIYRIAHWDPKVFTAYDVFRVSLITSELIVQEVETQRNGIKAIFDLEGWQFSHAFQITPSVAKKIAAVLTDSFPLKVRGIHLINEPVIFHAVFSMIKPFLTEKIKERIHMHGNNYKQSLLQHFPDILPLEYGGEEFSMEDICQEWTNFIMKSEDYLSSISESIQ
• Purity: > 90% as determined by SDS-PAGE.
• Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 centigrade for up to one week.
• 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 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade.
• Concentration: A hardcopy of COA with reconstitution instruction is sent along with the products.

Gene Information

• Gene Name: TTPA alpha tocopherol transfer protein [ Homo sapiens (human) ]
• Official Symbol: TTPA
• Synonyms: ATTP; AVED; TTP1; alphaTTP
• Gene ID: 7274
• mRNA Refseq: NM_000370
• Protein Refseq: NP_000361
• UniProt ID: P49638