{"product_id":"recombinant-influenza-a-virus-polymerase-acidic-proteinpa-partial","title":"Recombinant Influenza A virus Polymerase acidic protein(PA),partial","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 20170725\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch areas\u003c\/b\u003e: others\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget \/ Protein\u003c\/b\u003e: PA\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: Influenza A virus (strain A\/x-31 H3N2)\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: Q9IQ47\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAA Sequence\u003c\/b\u003e: RREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDEESRARIKTRLFTIRQEMASRGLWDSFRQSERGEETIEERFEITGTMRKLADQSLPPNFSSLENFRAYVDGFEPNGYIEGKLS\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: 124-247aa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eProtein length\u003c\/b\u003e: Partial\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMW\u003c\/b\u003e: 18.6 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAlternative Name(s)\u003c\/b\u003e: RNA-directed RNA polymerase subunit P2\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRelevance\u003c\/b\u003e: Plays an essential role in viral RNA transcription and replication by forming the heterotrimeric polymerase complex together with PB1 and PB2 subunits. The complex transcribes viral mRNAs by using a unique mechanism called cap-snatching. It consists in the hijacking and cleavage of host capped pre-mRNAs. These short capped RNAs are then used as primers for viral mRNAs. The PB2 subunit is responsible for the binding of the 5' cap of cellular pre-mRNAs which are subsequently cleaved after 10-13 nucleotides by the PA subunit that carries the endonuclease activity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReference\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: Greater than 90% 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":39766642229348,"sku":"CSB-EP881268IIO","price":1492.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/products\/no_image_default_image-jpeg_d8a52e1a-337e-49c6-917d-39ae1ec38669.jpg?v=1659192142","url":"https:\/\/www.genebiosystems.com\/products\/recombinant-influenza-a-virus-polymerase-acidic-proteinpa-partial","provider":"GeneBio ","version":"1.0","type":"link"}