Hycult Biotech/C3,小鼠,单克隆抗体11H9/HM1045/100µg

价格
¥8232.00
货号:HM1045
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品牌:Hycult Biotech
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商品描述

Description:C3,Mouse,mAb11H9

Themonoclonalantibody11H9recognizesmousecomplementcomponentC3anditsactivationproducts,C3b,iC3b,C3dandC3dg.Thecomplementsystemisanimportantpartofthehumoralresponseininnateimmunity,consistingofthreedifferentpathways.Thethirdcomplementcomponent,C3,iscentraltotheclassical,alternativeandlectinpathwaysofcomplementactivation.Activationproductsofthecomplementcascadecontainneo-epitopesthatarenotpresentintheindividualnativecomponents.ThecomplementfactorC3consistsofanalpha-andabeta-chain.
ThesynthesisofC3istissue-specificandismodulatedinresponsetoavarietyofstimulatoryagents.C3isthemostabundantproteinofthecomplementsystemwithserumproteinlevelsofabout1.3mg/ml.AninheriteddeficiencyofC3predisposesthepersontofrequentassaultsofbacterialinfections.Inulcerativecolitis,andidiopathicchronicinflammatoryboweldisease,thedepositionofC3inthediseasedmucosahasbeenreported.
ProteolysisbycertainenzymesresultsinthecleavageofC3intoC3aandC3b.C3bbecomesattachedtoimmunecomplexesandisfurthercleavedintoiC3b,C3c,C3dgandC3f.Themonoclonalantibody11H9recognizesbothintactC3anditscleavedproductsC3b,iC3b,C3dandC3dg.Theseactivationproductsarepresentinacuteaswellaschronicinflammatoryconditions.Inchronicinflammatorycondition,primarilytheC3dgproductresidesattheplaceofinflammation(C3cbeingcleared)whichisrecognizedbyantibody11H9.Thechronicprocessing/activationofC3istakingplaceatalowerlevel,whichwouldreducedetectionoftheC3fragmentsC3b,iC3b,andC3c.

Specifications:

CatalognumberHM1045
ProducttypeMonoclonalantibodies
Quantity100µg
Formulation1ml(100μg/ml)0.2μmfilteredproteinGpurifiedantibodysolutioninPBS,containing0.1%bovineserumalbuminand0.02%sodiumazide.
ApplicationFlowcytometry,Frozensections,Immunoassays,Immunofluorescence,Westernblot
ApplicationNotesIA:Antibody11H9wasusedascoating0.5µg/wellinPBS.
W:A-reducedsampletreatmentandSDS-PAGEwasused.Thebandsizesare~110-115kDa(;-chain),~80and70kDa(Ref.1).
F:-Tissuesectionswerefixedinacetone.Antigenretrievalwasperformedusing50%formicacidfor5minormicrowaved(700W)inantigenunmaskingsolution(Ref1,3).
IF:Fixationin4%paraformaldehydeinPBSpH7.4.Vibratomesectionsof4 µm;m.Pretreatedwith3%hydrogenperoxidefor20mintoquenchendogenousperoxidases.Microwavedinantigenunmaskingsolutionfor2-5minutesasantigenretrieval.(Ref.3).
UseForWesternblotting,flowcytometryandimmunohistologydilutionstobeuseddependondetectionsystemapplied.Itisrecommendedthatuserstestthereagentanddeterminetheirownoptimaldilutions.Thetypicalstartingworkingdilutionis1:50.
ImmunogenC57BL/6thymocytessaturatedwithratanti-Thy-1monoclonalantibodyofIgG2bsubclass(RmT1)
IsotypeRatIgG2a
SpeciesMouse
AliasomplementcomponentC3,HSE-MSF
Genename:C3
PositiveControlMPL-lprkidneycellsF:-AspositivecontrolbrainsectionsofAPPQmicewereusedandasnegativecontrolisotypematchedmaterial
References1.Kremmer,Eetal;Monoclonalantibodiestocomplementcomponentswithouttheneedoftheirpriorpurification.II.AntibodiestomouseC3andC4.Hybridoma1990,9:309
2.Pan,Wetal;CR3(CD11b/CD18)isthemajormacrophagereceptorforIgMantibodymediatedphagocytosisofAfricantrypanosomes:Diverseeffectonsubsequentsynthesisoftumornecrosisfactoraandnitricoxide.MicrobInfect2006,8:12093.Zhou,Jetal;ComplementC3andC4expressioninC1qsufficientanddeficientmousemodelsofAlzheimer"sdisease.JNeuRochem2008,106:2080
4.Heurich,Betal;ComplementupregulationandactivationonmotorneuronsandneuromuscularjunctionintheSOD1G93Amousemodeloffamilialamyotrophiclateralsclerosis.JournalofNeuroimmunology2011,235:1045.Lewis,Retal;CD55DeficiencyProtectsagainstAtherosclerosisinApoE-DeficientMiceviaC3aModulationofLipidMetabolism.AmJPath2011,179:1601
6.Lesher,Aetal;CombinationofFactorHMutationandProperdinDeficiencyCausesSevereC3Glomerulonephritis.AmSocNephrol2013,24:537.Antunes,Aetal;ThePhosphocarrierProteinHPrContributestoMeningococcalSurvivalduringInfection.PLosOne2015,11:e0162434
8.Ramaglia,Vetal;Complementactivationandexpressionduringchronicrelapsing.ClinExpImmunol2015,180:432
StorageandstABIlityProductshouldbestoredat4°C.Underrecommendedstorageconditions,productisstableforoneyear.
PrecautionsForresearchuseonly.Notforuseinoronhumansoranimalsorfordiagnostics.Itistheresponsibilityoftheusertocomplywithalllocal/stateandFederalrulesintheuseofthisproduct.HycultBiotechisnotresponsIBLeforanypatentinfringementsthatmightresultwiththeuseoforderivationofthisproduct.
DiseaseInfectiousdiseases,Nephrology
Hycult Biotech是一家专注于设计、研发、生产以及销售抗体和其相关产品的公司,其特色产品是天然免疫及相关领域的免疫分析试剂,例如补体, 嗜中性粒细胞蛋白,TLP,清道夫受体以及急性期蛋白等。除此之外,Hycult Biotech公司也可以提供炎症反应和细胞损伤等方面的产品。