{"product_id":"recombinant-human-transcription-factor-pu-1spi1","title":"Recombinant Human Transcription factor PU.1(SPI1)","description":"\u003cp\u003e\u003cb\u003e\u0026gt;Several Other Sizes Are Also Available. Please Inquire.  Default Size\u003c\/b\u003e: 200ug\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUpdated Date\u003c\/b\u003e: Stock Protein updated on 20171018\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch areas\u003c\/b\u003e: Immunology \u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget \/ Protein\u003c\/b\u003e: SPI1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBiologically active\u003c\/b\u003e: Not Tested\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression system\u003c\/b\u003e: E.coli\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecies of origin\u003c\/b\u003e: Homo sapiens (Human)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDelivery time\u003c\/b\u003e: 3-7 business days\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e: P17947\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAA Sequence\u003c\/b\u003e: MLQACKMEGFPLVPPPSEDLVPYDTDLYQRQTHEYYPYLSSDGESHSDHYWDFHPHHVHSEFESFAENNFTELQSVQPPQLQQLYRHMELEQMHVLDTPMVPPHPSLGHQVSYLPRMCLQYPSLSPAQPSSDEEEGERQSPPLEVSDGEADGLEPGPGLLPGETGSKKKIRLYQFLLDLLRSGDMKDSIWWVDKDKGTFQFSSKHKEALAHRWGIQKGNRKKMTYQKMARALRNYGKTGEVKKVKKKLTYQFSGEVLGRGGLAERRHPPH\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTag info\u003c\/b\u003e: N-terminal 6xHis-tagged\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression Region\u003c\/b\u003e: 1-270aa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eProtein length\u003c\/b\u003e: Full Length\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMW\u003c\/b\u003e: 35.1 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Name(s)\u003c\/b\u003e: 31KDA-transforming protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRelevance\u003c\/b\u003e: Binds to the PU-box, a purine-rich DNA sequence (5'-GAGGAA-3') that can act as a lymphoid-specific enhancer. This protein is a transcriptional activator that may be specifically involved in the differentiation or activation of macrophages or B-cells. Also binds RNA and may modulate pre-mRNA splicing \u003c\/p\u003e\u003cp\u003e\u003cb\u003eReference\u003c\/b\u003e: \"The human homologue of the putative proto-oncogene Spi-1: characterization and expression in tumors.\"\nRay D., Culine S., Tavitian A., Moreau-Gachelin F.\nOncogene 5:663-668(1990)\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: Greater than 85% as determined by SDS-PAGE.\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","brand":"Gene Bio Systems","offers":[{"title":"Default Title","offer_id":39766671229028,"sku":"CSB-EP022567HU","price":769.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/products\/no_image_default_image-jpeg_36f18251-c0df-4e06-aa57-051a4575ab72.jpg?v=1659191932","url":"https:\/\/www.genebiosystems.com\/en-de\/products\/recombinant-human-transcription-factor-pu-1spi1","provider":"GeneBio ","version":"1.0","type":"link"}