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主营:抗体类、生化类试剂、ELISA试剂盒、组织染色细胞可视化试剂、针对神经科学和细胞疾病研究产品和纯化蛋白等
℡ 4000-520-616
℡ 4000-520-616
Biosensis/NGFR/p75ECD Rapid ELISA Kit: Human (2 Plates)/BEK-2219-2P/1 Ea
产品编号:BEK-2219-2P
市  场 价:¥15340.00
场      地:美国(厂家直采)
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$767.00
品      牌: Biosensis
公      司:Biosensis
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Biosensis/NGFR/p75ECD Rapid ELISA Kit: Human (2 Plates)/BEK-2219-2P/1 Ea
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Biosensis专注于神经科学领域的抗体和试剂的开发,特别是神经营养因子和神经营养因子受体。 近30年来,Biosensis一直是该领域的全球领航者和OEM供应商。除神经营养因子,我们的神经科学产品组合还被广泛用于神经退行性疾病、神经发育和神经代谢的研究。重点研究领域包括阿尔茨海默氏症(AD)、帕金森氏症(PD)和肌萎缩侧索硬化(ALS)疾病,以及自噬和代谢应激障碍,包括肥胖、代谢综合征的研究、神经免疫学和炎症。

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DescriptionTheBiosensisNGFR/p75ECDRapidTMenzyme-linkedimmunosorbentassay(ELISA)KitisasandwichELISAthatallowsthequantificationoftheextracellulardomain(ECD)ofhumanp75neurotrophinreceptorinlessthan4hoursinurine,serum,citrate-plasma,CSFandcellculturesupernatantsonlyifusedasdirected.Pleaserefertothekitprotocolforspecificuseinstructionsforeachsubstrateapplication.

Notethatcaptureanddetectionantibodieshavebeenoptimizedforincreasedassaysensitivity,andreagentsfrompreviouslotsshouldnotbeused.Thisoptimizedhumanp75ECDELISAassaydemonstratesanincreasedsensitivity,loweringtheLODabout8-foldtothepreviousassayversion.ItrepresentsthemostsensitiveNGFR/p75ECDELISAassayavailabletoday,withadetectionlimitofatleast6pg/mL,andaquantificationrangeof7.8-500pg/mL.

ThisELISAkitconsistsofapre-coatedmousemonoclonalanti-p75ECDcaptureantibody,abiotinylatedmousemonoclonalanti-p75ECDdetectionantibodyandhorserADIshperoxidase(HRP)-conjugatedstreptavidin.Theadditionofasubstrate(3,3’,5,5’-tetramethylbenzidine,TMB)yieldsacoloredreactionproductwhichisdirectlyproportionaltotheconcentrationofp75ECDpresentinsamplesandproteinstandards.Ahumanp75ECDpositivecontrol(QCsample)isprovidedtoassureconsistentassayperformance.

ThisNGFR/p75ECDELISAkitemploysanin-houserecombinanthumanp75ECD-Fcchimeraasstandardthathasbeenvalidatedagainstanexternallyavailablep75ECD-Fcprotein.Whilethereisacurrentlackofacommerciallyavailable,truehumanp75ECDstandard,thisELISAkitallowsquantificationofhumanp75ECDasp75ECD-Fchumanequivalents.PleasenotethattheantibodiesusedinthisELISAdonotcross-reactwithmousep75ECD.

Note1:Forresearchuseonly.Notfordiagnosticandclinicalpurposes.
Note2:ThisELISAshouldnotbeconfusedwiththatreportedinthePLoSONEpublicationbyShepheardetal(2014,2017)oranyotherassay.Thiskitisuniqueandhasbeendeveloped,manufacturedandextensivelyvalidatedin-houseandisthemostsensitiveELISAavailableforthedetectionofp75NTR-ECDinhumansamples.
RelatedproductsBEK-2220-2P,MouseNGFR/p75ECDRapidTMELISA

BL-002-1250,HeterophilicantibodyblockerforELISAassaysutilizingmouseantibodies
BatchNo.Refertotheproductlabel.
AntigenThenervegrowthfactor(NGF)receptor(NGFR),alsoknownasp75neurotrophinreceptor(p75NTR;TNFRS16;CD271)isacommonreceptorfortheneurotrophinsNGF,BDNF,NT-3andNT-4/5.Inneurons,p75NTRmediatesavarietyofphysiologicalfunctionsincludingsurvival,apoptosis,neuriteoutgrowthandsynapticplasticity.Apotentialpathologicalroleforp75NTRhasbecomeevidentinrecentyears.Alteredp75NTRexpressionlevelsareimplicatedindegenerationofspinalmotorneuronsinhumanandmousemodelsofamyotrophiclateralsclerosis(ALS).Importantly,theextracellulardomainofp75NTR(p75ECD)isshedfromthecellmembraneandexcretedinurine.Recentfindingsfurthersuggestthatp75ECDcouldbeanearlybioMarkerforALSinhumans,assignificantlyelevatedp75ECDlevelsarefoundinurineofALSpatientsascomparedtohealthycontrols.
OtherNamesLow-affinitynervegrowthfactorreceptor;NGFreceptor;Gp80-LNGFR;p75ICD;Lowaffinityneurotrophinreceptorp75NTR;Tumornecrosisfactorreceptorsuperfamilymember16;CD271;NGFR;TNFRSF16.
AccessionTNR16_HUMAN
SpecificityHuman.
Cross-reactivityThisELISAkitdoesnotcross-reactwithmousep75ECDprotein.
StorageStoreat2-8°C.
ExpiryDate12monthsfrompurchase.
ReferencesThefollowingreferencesgiveageneralbackgroundonthesuitABIlityofp75ECDasabiomarkerforALSdiseaseprogression.

Shepheardetal.(2017)Neurology2017Feb22.doi:10.1212/WNL.0000000000003741.[Epubaheadofprint].

Shepheardetal.(2014)PLoSONE9(1):e87398.doi:10.1371/journal.pone.0087398.

DiStefano&Johnson(1988)ProcNatlAcadSciUSA85:270-274.
KitcomponentsTheELISAkitboxcontains2x96pre-coatedstripplates,proteinstandards,QCsample,detectionreagents,heterophilicantibodyblocker,washandsamplebuffersanddetailedprotocols.
Range7.8-500pg/mL
SensitivityTypicallimitofdetection(LOD)forhumanp75ECDislessthan6pg/mL,determinedas150%oftheblankvalue.
KitprotocolClick to download the kit protocolBEK-2219_as_at_Sep2017.pdf
MSDSClick to download the Material Safety Data SheetMSDS_Rapid_ELISA_as_at_Aug2017.pdf