{"product_id":"recombinant-rat-her2-erbb2-protein-aa-67-323-his-tag-pksr030455","title":"Recombinant Rat HER2\/ErbB2 Protein (aa 67-323, His Tag) - PKSR030455","description":"\u003cp\u003eRecombinant Rat HER2\/ErbB2 Protein (aa 67-323, His Tag)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSR030455-10, PKSR030455-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: HER2; ErbB2\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Receptor tyrosine-protein kinase erbB-2; Epidermal growth factor receptor-related protein; Proto-oncogene Neu; Proto-oncogene c-ErbB-2; p185erbB2; p185neu; CD340; ERBB2; ENV; ENVW; ERVWE1; HER-2; HER-2\/neu; HER2; HERV-7q; HERV-W-ENV; HERV7Q; HERVW; HERVWENV; MLN 19; MLN19\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P06494\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Rat\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: E.coli\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: C-6His\u003c\/p\u003e\n\n\u003cp\u003eAccession: P06494\u003c\/p\u003e\n\n\u003cp\u003eBackground: ERBB2 belongs to the protein kinase superfamily, Tyr protein kinase family and EGF receptor subfamily. It contains a protein kinase domain. ERBB2 is widely expressed in epithelial cells, and amplification and\/or overexpression of ErbB2 has been reported associated with malignancy and a poor prognosis in numerous carcinomas, including breast, prostate and ovarian cancers. Rat ERBB2 is an essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. ErbB2 mediates signalling pathways which involve mitogen-activated protein kinase and phosphatidylinositol-3 kinase, this receptor plays a key role in development, cell proliferation and differentiation.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Ala67-Val323\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2 μm filtered solution of 20mM Tris, 150mM NaCl, 4M Urea, pH 8.0.\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Please refer to the printed manual for detailed information.\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 29.3 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 32 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"10μg","offer_id":43072252706995,"sku":"PKSR030455-10","price":163.8,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43072252739763,"sku":"PKSR030455-50","price":415.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_9a9c84c6-8c5d-4340-bca1-85dfbc8161c6.png?v=1708685170","url":"https:\/\/afsbio.com\/products\/recombinant-rat-her2-erbb2-protein-aa-67-323-his-tag-pksr030455","provider":"AFSBio Inc.","version":"1.0","type":"link"}