{"product_id":"recombinant-human-cytomegalovirus-hcmv-glycoprotein-b-gb-protein-ecd-fc-tag-pksv030206","title":"Recombinant Human cytomegalovirus (HCMV) Glycoprotein B \/ gB Protein (ECD, Fc Tag) - PKSV030206","description":"\u003cp\u003eRecombinant Human cytomegalovirus (HCMV) Glycoprotein B \/ gB Protein (ECD, Fc Tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 100μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: PKSV030206-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: Glycoprotein B, gB\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Glycoprotein B, gB\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: CMV\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: HEK293 Cells\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: C-hFc\u003c\/p\u003e\n\n\u003cp\u003eAccession: AAA45920.1\u003c\/p\u003e\n\n\u003cp\u003eBackground: Cytomegalovirus (CMV) (human herpesvirus 5) glycoprotein B, also referred as CMV gB or gB, which belongs to the herpesviridae glycoprotein B family. It is a 97-amino acid glycoprotein encoded by the ORF of UL55. Cytomegalovirus Glycoprotein B protein is the most abundant component of the envelope, a target of neutralizing antibodies with at least two defined neutralizing epitopes and an essential replication component. Cytomegalovirus Glycoprotein B protein plays important roles in HCMV entry, cell-cell spread of internal virions, and fusion of infected cells. In addition, Cytomegalovirus Glycoprotein B protein is one envelope protein capable of heparin binding. It forms a physical association with host cell annexin II independent of the presence of calcium.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Met 1-Lys 700\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 80 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from sterile 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: 104 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 135-145 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":43155017728179,"sku":"PKSV030206-100","price":1547.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_7726405b-3019-4380-af4c-03d52c326eed.png?v=1710436528","url":"https:\/\/afsbio.com\/products\/recombinant-human-cytomegalovirus-hcmv-glycoprotein-b-gb-protein-ecd-fc-tag-pksv030206","provider":"AFSBio Inc.","version":"1.0","type":"link"}