{"product_id":"recombinant-human-saa4-protein-gst-tag-pksh031155","title":"Recombinant Human SAA4 Protein (GST Tag) - PKSH031155","description":"\u003cp\u003eRecombinant Human SAA4 Protein (GST Tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 100μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH031155-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: SAA4\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Serum Amyloid A-4 Protein; Constitutively Expressed Serum Amyloid A Protein; C-SAA; SAA4; CSAA\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P35542\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cardiovascular; Cancer; metabolism\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Human\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: E.coli\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: N-GST\u003c\/p\u003e\n\n\u003cp\u003eAccession: P35542\u003c\/p\u003e\n\n\u003cp\u003eBackground: SAA4 is a member of the SAA family.SAA proteins are family of apolipoproteins of high density lipoprotein (HDL). They can be separated into two distinct groups. First group (SAA1; SAA2; and SAA3) consists of acute phase reactant whose expression level increase in the blood in a response to trauma; infection; inflammation; and neoplasia. These acute phase SAAs associates with HDL during inflammation and remodel the HDL particle by displacing Apo-A1. The second distinct group consists of SAA4 and SAA5 which exist as the minor apolipoproteins on HDL; but this group of SAA constitutes more than 90% of all the SAA during homeostasis; and it is thought to play a role in the normal functioning of the HDL particle. SAA4 is a constitutively expressed protein which expressed only in humans and mice.It is connected almost completely with lipoproteins of the high density range. The physiological function of SAA4 is unknown; and its serum concentration has no association with those of other major apolipoproteins.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Glu19-Tyr130\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 93 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from sterile PBS, 0.5% Triton X-100, 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: Please contact us for more information.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 39.8 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 36 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":"100μg","offer_id":43083646566579,"sku":"PKSH031155-100","price":1024.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_c17689af-b802-464e-9c14-12fba5b0efbf.png?v=1708946085","url":"https:\/\/afsbio.com\/products\/recombinant-human-saa4-protein-gst-tag-pksh031155","provider":"AFSBio Inc.","version":"1.0","type":"link"}