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当前位置: 首页 > 产品中心 > Other_reagents > Adipogen/Kdo2-Lipid A (ready-to-use)/AG-CU1-0001-M001/1 mg
商品详细Adipogen/Kdo2-Lipid A (ready-to-use)/AG-CU1-0001-M001/1 mg
Adipogen/Kdo2-Lipid A (ready-to-use)/AG-CU1-0001-M001/1 mg
Adipogen/Kdo2-Lipid A (ready-to-use)/AG-CU1-0001-M001/1 mg
商品编号: AG-CU1-0001-M001
品牌: Adipogen Inc
市场价: ¥3000.00
美元价: 1800.00
产地: 美国(厂家直采)
公司:
产品分类: 其他试剂
公司分类: Other_reagents
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
MoreInformation
ProductDetails
Synonyms(3-Deoxy-D-manno-octulosonicacid)2-LipidA
ProductTypeChemical
Properties
FormulaC110H198N2Na4O39P2
MW2326.7
CAS123621-04-5(freebase)
Source/HostChemicalsIsolatedandpurifiedfromE.coliK12heptose-deficientstrainWBB06(Remutant).
PurityChemicalsAbsenceofdetectableproteinorDNAcontaminantswithagoNISTicTLRactivity.
AppearanceClear,colorlesssolution.
FormulationLiquid.Sterile,ready-to-usesolutioninpyrogen-freedoubledistilledwater.
Concentration0.5mg/ml.Vialcontains2ml.
OtherProductDataStrongactivator(<10ng/ml)oftoll-likereceptor4(TLR4).DoesnotactivateTLR2orotherTLRsasdeterminedwithsplenocytesandmacrophagesfromTLR4deficientmice.Nofurtherre-extractionrequired.

IsolatedandpurifiedfromE.coliK12heptose-deficientstrainWBB06(Remutant)[1]byamodificationofthePCPextractionmethod[2,3],convertedtotheuniformsodiumsaltform[4]anddissolvedinsterilepyrogen-freedoubledistilledwater.

Lit:[1]DeletionoftheheptosyltransferasegenesrfaCandrfaFinEscherichiacoliK-12resultsinaRe-typelipopolysaccharidewithahighdegreeof2-aminoethanolphosphatesubstitution:W.Brabetz,etal.;Eur.J.Biochem.247,716(1997)/[2]AnewmethodfortheextractionofRlipopolysaccharides:C.Galanos,etal.;Eur.J.Biochem.9,245(1969)/[3]IsolationandpurificationofR-formlipopolysaccharides:C.Galanos&O.Luderitz;Meth.CarbohydrateChem.9,11(1993)/[4]Electrodialysisoflipopolysaccharidesandtheirconversiontouniformsaltforms:C.Galanos&O.Lüderitz;Eur.J.Biochem.54,603(1975)   
InChiKeyHBSUHPVFGADBOQ-USMMBHRMSA-N
ShippingandHandling
ShippingAMBIENT
ShortTermStorage+4°C
LongTermStorage+4°C
HandlingAdviceKeepsterile.Donotingest.Wearglovesandmask.Avoidcontactthroughallmodesofexposure.Avoidinhalationandpreventfromenteringthebloodstream.Usemustberestrictedtoqualifiedpersonnel.
Use/StABIlityStableforatleast2yearsafterreceiptwhenstoredat+4°C.
Documents
MSDSDownloadPDF
ProductSpecificationSheet
DatasheetDownloadPDF
  • DefinedsubstructureoftheRemutantoflipopolysaccharide(LPS)[1].
  • EndotoxinactivityequaltoReLPS[1].
  • Strongactivator(<10ng/ml)ofmacrophagesviatoll-likereceptor4(TLR4)[1,2,3,4,9].
  • DoesnotactivateTLR2[5]orotherTLRsasdeterminedwithsplenocytesandmacrophagesfromTLR4deficientmicebyIL-6ELISA[1,4].
  • Facilitatesthestructuralanalysisofitscomplexeswithsignalingreceptors,suchasTLR4/MD2[1,2]andCD14[7].
  • Kdo2-LipidAwasusedinarecentanimalatherosclerosismodel[6].
  • Inducessphingolipidbiosynthesis,whichisessentialforinductionofautophagy[8].
ProductReferences
  1. Kdo2-LipidAofEscherichiacoli,adefinedendotoxinthatactivatesmacrophagesviaTLR-4:C.R.Raetz,etal.;J.LipidRes.47,1097(2006)
  2. Aggregationbehaviorofanultra-purelipopolysaccharidethatstimulatesTLR-4receptors:H.Sasaki&S.H.White;Biophys.J.95,986(2008)
  3. TLR-4mediatedgroupIVAphospholipaseA(2)activationisphosphatidicacidphosphohydrolase1andproteinkinaseCdependent:A.Grkovich,etal.;BBA1791,975(2009)
  4. SubcellularorganellelipidomicsinTLR4-activatedmacrophages:A.Y.Andreyev,etal.;J.LipidRes.51,2785(2010)
  5. SpinalglialTLR4-mediatednociceptionandproductionofprostaglandinEandTNF:O.Saito,etal.;Br.J.Pharmacol.160,1754(2010)
  6. Lowdosesoflipopolysaccharideandminimallyoxidizedlow-densitylipoproteincooperativelyactivatemacrophagesvianuclearfactorkappabandactivatorprotein-1-possIBLemechanismforaccelerationofatherosclerosisbysubclinicalendotoxemia:P.Wiesner,etal.;Circ.Res.107,56(2010)
  7. NMRspectralmappingofLipidAmolecularpatternsaffectedbyinteractionwiththeinnateimmunereceptorCD14:S.Albright,etal.;BBRC378,721(2009)
  8. Kdo2-lipidA,aTLR4-specificagonist,inducesdenovosphingolipidbiosynthesisinRAW264.7macrophages,whichisessentialforinductionofautophagy:K.Sims,etal.;J.Biol.Chem.285,28568(2010)
  9. ATF3playsakeyroleinKdo2-lipidA-inducedTLR4-dependentgeneexpressionviaNF-?Bactivation:E.Y.Kim,etal.;PLoSOne5,e14181(2010)
品牌介绍
Adipogen公司由三个子公司组成,分别是Adipogen,Inc.(韩国),AdipogenSA(瑞士)和 AdipogenCorporation(美国圣地亚哥)。总部设在美国,运营总部在瑞士利斯塔尔。Adipogen公司专门从事生命科学研究试剂的开发,如癌症、免疫、炎症、代谢疾病(糖尿病、肥胖)、干细胞和神经退行性疾病等领域。其重点关注开发创新优质的ELISA试剂盒。另外,也可提供抗体和蛋白产品,Adipogen拥有自己的化学实验室,致力于开发创新型小分子化合物。