{"product_id":"mycobacterium-tuberculosis-fbpbag85b-protein-his-tag-s0a2222","title":"Mycobacterium tuberculosis fbpB\/Ag85B Protein, His Tag","description":"\u003ch4\u003eProduct Specification\u003c\/h4\u003e\u003cdiv class=\"responsive-table product-detail-table details-table\"\u003e\n\u003cbr\u003e\u003ctable style=\"width: 100%; height: auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eDiacylglycerol acyltransferase\/mycolyltransferase Ag85B, DGAT, 30 kDa extracellular protein, Acyl-CoA:diacylglycerol acyltransferase, Antigen 85 complex B (85B; Ag85B), Extracellular alpha-antigen, Fibronectin-binding protein B (Fbps B), MT1934\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eP9WQP0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eAmino Acid Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003eProtein sequence (P9WQP0, Phe41-Gly325, with N-His Tag) \nFSRPGLPVEYLQVPSPSMGRDIKVQFQSGGNNSPAVYLLDGLRAQDDYNGWDINTPAFEWYYQSGLSIVMPVGGQSSFYSDWYSPACGKAGCQTYKWETFLTSELPQWLSANRAVKPTGSAAIGLSMAGSSAMILAAYHPQQFIYAGSLSALLDPSQGMGPSLIGLAMGDAGGYKAADMWGPSSDPAWERNDPTQQIPKLVANNTRLWVYCGNGTPNELGGANIPAEFLENFVRSSNLKFQDAYNAAGGHNAVFNFPPNGTHSWEYWGAQLNAMKGDLQSSLGAG\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eMolecular Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003ePredicted MW: 32.3 kDa\nObserved MW: 35-43 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e＞95% by SDS-PAGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u0026lt;1EU\/μg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eConjugation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eUnconjugated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003ePhysical Appearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eLyophilized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStorage Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003eLyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4 with 3% trehalose.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003eReconstitute no more than 1 mg\/mL according to the size in deionized water after rapid centrifugation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22%;\"\u003e\u003cstrong\u003eStability \u0026amp; Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 78%;\"\u003e\u003cp\u003e12 months from date of receipt, -20 to -70 °C as supplied.\u003cbr\u003e6 months, -20 to -70 °C under sterile conditions after reconstitution.\u003cbr\u003e1 week, 2 to 8 °C under sterile conditions after reconstitution.\u003cbr\u003ePlease avoid repeated freeze-thaw cycles.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cdiv\u003e\u003cp\u003eAg85B is a major secreted antigen and mycolyltransferase of the Mycobacterium tuberculosis complex. This multifunctional enzyme plays a central role in constructing the unique mycobacterial cell wall. As part of the Ag85 complex, it catalyzes the transfer of mycolic acids—long-chain fatty acids—onto the arabinogalactan-peptidoglycan matrix, forming the essential mycolyl-arabinogalactan-peptidoglycan complex (mAGP). This creates the robust, hydrophobic outer membrane critical for pathogenicity and antibiotic resistance. Due to its high immunogenicity, Ag85B is also a leading candidate antigen in several tuberculosis vaccine strategies.\u003c\/p\u003e\u003c\/div\u003e","brand":"Starter","offers":[{"title":"10μg","offer_id":42301451010123,"sku":null,"price":170.0,"currency_code":"USD","in_stock":true},{"title":"25μg","offer_id":42301451042891,"sku":null,"price":250.0,"currency_code":"USD","in_stock":true},{"title":"50μg","offer_id":42301451075659,"sku":null,"price":335.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":42301451108427,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true},{"title":"500μg","offer_id":42301451141195,"sku":null,"price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8375\/1499\/files\/AntBioImage_f2b6a04c-4ad0-4bfc-8b91-3822dfc0f0c8.png?v=1776078084","url":"https:\/\/www.antbioinc.com\/products\/mycobacterium-tuberculosis-fbpbag85b-protein-his-tag-s0a2222","provider":"AntBio","version":"1.0","type":"link"}