{"product_id":"recombinant-human-psg3-protein-his-tag-pksh032925","title":"Recombinant Human PSG3 Protein (His Tag) - PKSH032925","description":"\u003cp\u003eRecombinant Human PSG3 Protein (His Tag)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10μg, 50μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PKSH032925-10, PKSH032925-50\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: PSG3\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Pregnancy-specific beta-1-glycoprotein 3; Carcinoembryonic Antigen SG5; Pregnancy-Specific Glycoprotein 3; PS-Beta-G-3; PSBG-3.\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: Q16557\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Tags \u0026amp; Cell Markers; Developmental Biology\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-6His\u003c\/p\u003e\n\n\u003cp\u003eAccession: Q16557\u003c\/p\u003e\n\n\u003cp\u003eBackground: Pregnancy-specific beta-1-glycoprotein 3 is also known as Carcinoembryonic Antigen SG5, Pregnancy-Specific Glycoprotein 3 , PS-Beta-G-3, PSBG-3.It belongs to the immunoglobulin superfamily. CEA family.It synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy. Molecular cloning and analysis of several PSG genes has indicated that the PSGs form a subgroup of the carcinoembryonic antigen (CEA) gene family, Members of the CEA family consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and\/or B domains.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Gln35-Leu428\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 PB, 150mM NaCl, 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: 45.2 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 58 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":43068767994035,"sku":"PKSH032925-10","price":249.2,"currency_code":"CAD","in_stock":true},{"title":"50μg","offer_id":43068768026803,"sku":"PKSH032925-50","price":732.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_71c81c25-0804-49e4-a20b-fff7c2d45d49.png?v=1708597473","url":"https:\/\/afsbio.com\/products\/recombinant-human-psg3-protein-his-tag-pksh032925","provider":"AFSBio Inc.","version":"1.0","type":"link"}