{"product_id":"recombinant-human-cfhr4-protein-his-tag-pksh033710","title":"Recombinant Human CFHR4 Protein (His Tag) - PKSH033710","description":"\u003cp\u003eRecombinant Human CFHR4 Protein (His Tag)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH033710-10, PKSH033710-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: CFHR4\u003c\/p\u003e\n\n\u003cp\u003eTarget Symptom: Complement factor H-related protein 4; FHR-4; CFHR4; CFHL4\u003c\/p\u003e\n\n\u003cp\u003eResearch Area: Signal Transduction; Cardiovascular; immunology; metabolism;\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: C-His\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: Q92496\u003c\/p\u003e\n\n\u003cp\u003eAccession: Q92496\u003c\/p\u003e\n\n\u003cp\u003eBackground: Complement factor H-related protein 4 is a protein that in humans is encoded by the CFHR4 gene. It is a secreted protein that belongs to the complement factor H protein family. Members of the H-related protein family are exclusively composed of individually folded protein domains. CFHR4 is synthesized as a 578 amino acid precursor that contains an 19 amino acid signal peptide and a 569 amino acid mature chain. Human CFHR4 is involved in complement regulation. It can associate with lipoproteins and may play a role in lipid metabolism.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Glu20-Glu578\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, pH 7.4.\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: 64.1 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 90-110 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":43113983836339,"sku":"PKSH033710-10","price":180.6,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43113983869107,"sku":"PKSH033710-50","price":525.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_0472c4ab-7c24-4642-860b-4016f101c2f9.png?v=1709549662","url":"https:\/\/afsbio.com\/products\/recombinant-human-cfhr4-protein-his-tag-pksh033710","provider":"AFSBio Inc.","version":"1.0","type":"link"}