Finda1platesizeofthisproducthere.Enquireaboutbulkdiscountsfortenormoreplates,atsales@Biosensis.comDescription | TheBiosensisNGFR/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. Relatedproducts | BEK-2220-2P,MouseNGFR/p75ECDRapidTMELISA | BL-002-1250,HeterophilicantibodyblockerforELISAassaysutilizingmouseantibodies BatchNo. | Refertotheproductlabel. | Antigen | Thenervegrowthfactor(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. | OtherNames | Low-affinitynervegrowthfactorreceptor;NGFreceptor;Gp80-LNGFR;p75ICD;Lowaffinityneurotrophinreceptorp75NTR;Tumornecrosisfactorreceptorsuperfamilymember16;CD271;NGFR;TNFRSF16. | Accession | TNR16_HUMAN | Specificity | Human. | Cross-reactivity | ThisELISAkitdoesnotcross-reactwithmousep75ECDprotein. | Storage | Storeat2-8°C. | ExpiryDate | 12monthsfrompurchase. | References | ThefollowingreferencesgiveageneralbackgroundonthesuitABIlityofp75ECDasabiomarkerforALSdiseaseprogression. | 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. Kitcomponents | TheELISAkitboxcontains2x96pre-coatedstripplates,proteinstandards,QCsample,detectionreagents,heterophilicantibodyblocker,washandsamplebuffersanddetailedprotocols. | Range | 7.8-500pg/mL | Sensitivity | Typicallimitofdetection(LOD)forhumanp75ECDislessthan6pg/mL,determinedas150%oftheblankvalue. | Kitprotocol | BEK-2219_as_at_Sep2017.pdf | MSDS | MSDS_Rapid_ELISA_as_at_Aug2017.pdf | 品牌介绍
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。
厂家直采
全球直采 正品优价
正品保障
厂家直发 有线跟踪
正规清关
CIF100%正规报关,提供发票
及时交付
限时必达 不达必赔
|