{"product_id":"recombinant-human-transcription-factor-a-mitochondrial-tfam","title":"Recombinant Human Transcription factor A, mitochondrial (TFAM)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 100ug. Other sizes are also available. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eActivity\u003c\/b\u003e: Not tested\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Areas\u003c\/b\u003e: Cardiovascular\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e: Q00059\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGene Names\u003c\/b\u003e: TFAM\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Name(s)\u003c\/b\u003e: (mtTFA)(Mitochondrial transcription factor 1)(MtTF1)(Transcription factor 6)(TCF-6)(Transcription factor 6-like 2)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAbbreviation\u003c\/b\u003e: Recombinant Human TFAM protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eOrganism\u003c\/b\u003e: Homo sapiens (Human)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSource\u003c\/b\u003e: E.coli\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression Region\u003c\/b\u003e: 43-246aa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eProtein Length\u003c\/b\u003e: Full Length of Mature Protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTag  Info\u003c\/b\u003e: N-terminal 6xHis-tagged\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Protein Sequence\u003c\/b\u003e: SSVLASCPKKPVSSYLRFSKEQLPIFKAQNPDAKTTELIRRIAQRWRELPDSKKKIYQDAYRAEWQVYKEEISRFKEQLTPSQIMSLEKEIMDKHLKRKAMTKKKELTLLGKPKRPRSAYNVYVAERFQEAKGDSPQEKLKTVKENWKNLSDSEKELYIQHAKEDETRYHNEMKSWEEQMIEVGRKDLLRRTIKKQRKYGAEEC\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMW\u003c\/b\u003e: 28.5 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: Greater than 90% as determined by SDS-PAGE.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEndotoxin\u003c\/b\u003e: Not test\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBiological_Activity\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eForm\u003c\/b\u003e: Liquid or Lyophilized powder\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBuffer\u003c\/b\u003e: If the delivery form is liquid, the default storage buffer is Tris\/PBS-based buffer, 5%-50% glycerol.\nIf the delivery form is lyophilized powder, the buffer before lyophilization is Tris\/PBS-based buffer, 6% Trehalose, pH 8.0.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReconstitution\u003c\/b\u003e: 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℃\/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. \nGenerally, the shelf life of liquid form is 6 months at -20℃\/-80℃. The shelf life of lyophilized form is 12 months at -20℃\/-80℃.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eNotes\u003c\/b\u003e: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRelevance\u003c\/b\u003e: Binds to the mitochondrial light strand promoter and functions in mitochondrial transcription regulation . Component of the mitochondrial transcription initiation complex, composed at least of TFB2M, TFAM and POLRMT that is required for basal transcription of mitochondrial DNA . In this complex, TFAM recruits POLRMT to a specific promoter whereas TFB2M induces structural changes in POLRMT to enable promoter opening and trapping of the DNA non-template strand . Required for accurate and efficient promoter recognition by the mitochondrial RNA polymerase . Promotes transcription initiation from the HSP1 and the light strand promoter by binding immediately upstream of transcriptional start sites . Is able to unwind DNA . Bends the mitochondrial light strand promoter DNA into a U-turn shape via its HMG boxes . Required for maintenance of normal levels of mitochondrial DNA . May play a role in organizing and compacting mitochondrial DNA .\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReference\u003c\/b\u003e: \"Human mitochondrial transcription factor A induces a U-turn structure in the light strand promoter.\"\nRubio-Cosials A., Sidow J.F., Jimenez-Menendez N., Fernandez-Millan P., Montoya J., Jacobs H.T., Coll M., Bernado P., Sola M.\nNat. Struct. Mol. Biol. 18: 1281-1289(2011)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFunction\u003c\/b\u003e: \u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":47777460289636,"sku":"Q00059","price":124600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_b475e2c4-5ce2-4546-856e-ee796bc0f008.jpg?v=1769451816","url":"https:\/\/www.genebiosystems.com\/en-jp\/products\/recombinant-human-transcription-factor-a-mitochondrial-tfam","provider":"GeneBio ","version":"1.0","type":"link"}