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Biosensis/Mouse monoclonal antibody to human p75NTR [ME20.4] - FITC/M-017-100-FT/100 µg

价格
¥5940.00
货号:M-017-100-FT
浏览量:98
品牌:Biosensis
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商品描述
DescriptionNervegrowthfactorreceptor(NGFR)isalsoreferredtoasp75(NTR)duetoitsmolecularmassanditsABIlitytobindatlowaffinitynotonlyNGF(see162030),butalsootherneurotrophins,includingbrain-derivedneurotrophicfactor(BDNF;113505),neurotrophin-3(NTF3;162660),andneurotrophin-4/5(NTF5;162662).Atthetimeofitsdiscovery,NGFRwasconsideredauniquetypeofprotein.Subsequently,however,alargesuperfamilyoftumornecrosisfactorreceptorswerefoundtosharetheoverallstructureofNGFR(4extracellularligand-binding,cysteine-richrepeats,orCRs,andsignalingthroughassociationwith,ordisassociationfrom,cytoplasmicinteractors).TheidentificationofthissuperfamilyhelpedelucidatesomeoftheBIOLOGicfunctionsofNGFR,includingitsultimateinvolvementinthenuclearfactorkappa-B(NFKB;see164011)andapoptosispathways.Asamonomer,NGFRbindsNGFwithlowaffinity.Higheraffinitybindingisachievedbyassociationwithhighermolecularmass,low-affinityneurotrophinreceptors,namelythetropomyosinreceptorkinases,TRKA(NTRK1;191315),TRKB(NTRK2;600456),andTRKC(NTRK3;191316).TRKA,TRKB,andTRKCarespecificforor"preferredby"NGF,NTF5andBDNF,andNTF3,respectively.NTF3alsobindstoTRKAandTRKB,butwithsignificantlyloweraffinity.
RelatedproductsM-1763-100-FT,Non-specificControlIgG,cloneX63(Monoclonal)-FITC
BatchNo.Seeproductlabel
Unitsize100µg
AntigenThep75NTRantibodywasderivedfromimmunizationofmicewithhumanWM245melanomacells.
CloneME20.4
OtherNamesLow-affinitynervegrowthfactorreceptor;NGFreceptor;Gp80-LNGFR;p75ICD;Lowaffinityneurotrophinreceptorp75NTR
AccessionTNR16_HUMAN
ProducedinMouse
PurityImmunoglobulin(IgG1)waspurifiedusingProteinGcolumn(AmershamPharmacia),polishedwithSephacryl200HR(AmershamPharmacia)inPBS.TheantibodywasthenconjugatedtoFluoresceinisomer1(FITC,Sigma).Aminimumfluorescein:proteinratioof3:1isguaranteed.TheconjugatewaspurifiedviagelfiltrationusingaG25finegraingelin10mMTris/50mMNaClsolution.
ApplicationsThisantibodyisrecommendedforuseinimmunohistochemistry,immunofluorescence,flowcytometryandNGFreceptorp75dynamics.Forimmunohistochemistryaconcentrationof2µg/mlisrecommended.NotappropriateforWesternBlots.ForFACSaconcentrationof20µg/mlisrecommendedandfor1siteELISAatleasta1in5000dilution.Biosensisrecommendsoptimaldilutions/concentrationsshouldbedeterminedbytheenduser.
SpecificityThisantibodyrecognisesp75NTR(lowaffinityneurotrophinreceptor)
Cross-reactivityReactswithhuman,cat,dog,pig,rabbitandsheep.Doesnotreactwithratormouse.
FormLiquid.10mMTris,50mMNaCl
StorageTheantibodyconjugatecanbestoredat4ºCforupto4monthswiththeadditionofappropriateantibacterialagent.
ExpiryDateFourmonthsafterpurchase
References1.WalkerBRetal.(2007)BehavBrainRes176:109-20
2.RossA.H.etal.(1984)Characterizationofnervegrowthfactorreceptorinneuralcresttumorsusingmonoclonalantibodies.ProcNatlAcadSciUSA.1984Nov;81(21):6681-5.ORIGINALPAPER