{"product_id":"recombinant-human-epha4-protein-pksh032008","title":"Recombinant Human EphA4 Protein - PKSH032008","description":"\u003cp\u003eRecombinant Human EphA4 Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH032008-10, PKSH032008-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: EphA4\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Ephrin type-A receptor 4; HEK8; SEK; TYRO1; EPHA4; Tyrosine-protein kinase receptor SEK; Tyrosine-protein kinase TYRO1; EK8; hEK8; EPH-like kinase 8\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P54764\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Signal Transduction; Cardiovascular; Neuroscience;\u003c\/p\u003e \n\n\u003cp\u003eTarget Species: Human\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: HEK293 Cells\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: None\u003c\/p\u003e\n\n\u003cp\u003eAccession: P54764\u003c\/p\u003e\n\n\u003cp\u003eBackground: Ephrin type-A receptor 4(EPHA4) belongs to the protein kinase superfamily and Ephrin receptor subfamily. EPHA4 contains 1 Eph LBD domain; 2 fibronectin type-III domains; 1 protein kinase domain and 1 SAM domain. EPH and EPH-related receptors have been implicated in mediating developmental events; particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Val20-Thr547\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 PBS, pH7.4.\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: 59.2 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 59.2 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":43083649482931,"sku":"PKSH032008-10","price":155.4,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43083649515699,"sku":"PKSH032008-50","price":415.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_9f4d06bc-a67c-476b-a9b4-42bc52633a3e.png?v=1708946185","url":"https:\/\/afsbio.com\/products\/recombinant-human-epha4-protein-pksh032008","provider":"AFSBio Inc.","version":"1.0","type":"link"}