IBL/TNF-α(大鼠)ELISA/BE45471/
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产品分类:
夹心法ELISA
公司分类:
Sandwich_method_ELISA
联系Q Q:
3392242852
电话号码:
4000-520-616
电子邮箱:
info@ebiomall.com
商品介绍
Kitsize | 12x8 |
Method | ELISA |
Incubationtime | 1x2h,1x1h,1x10min |
Standardrange | 39.1-2500pg/mL |
Specimen/Volumes | 50µLserum,cellculturesupernatant |
Substrate/isotope | TMB450nm |
RegulatoryStatus: | Forresearchuseonly |
Detailsfor: TNF-alpha(rat)ELISA
TumorNecrosisFactoralpha(TNF-alpha),alsoknownascachectin,isapolypeptidecytokineproducedbymonocytesandmacrophages.Itfunctionsasamultipotentmodulatorofimmuneresponseandfurtheractsasapotentpyrogen.TNF-alphacirculatesthroughoutthebodyrespondingtostimuli(infectiousagentsortissueinjury),activatingneutrophils,alteringthepropertiesofvascularendothelialcells,regulatingmetabolicactivitiesofothertissues,aswellasexhibitingtumoricidalactivitybyinducinglocalizedbloodclotting.TNF-alphaalsoinhibitslipoproteinlipaseactivityresultingincachexia,aphysicalwastingcondition.Duetoitsvariedactionsthroughouttheimmunesystem,TNF-alphamayplayaroleinthepathogenesisofmanydiseasestates.TNF-alphaproductionismediatedbytheactionoflymphokinesandendotoxinsonthemacrophage.PurifiedmonocytesproduceTNF-alphawithinfourhoursofstimulationbyrecombinantIL-2andthereissomeinvitroevidencetosuggestthatTNF-alphaisexpressedathighlevelsandwithprolongedkineticsinTcellsstimulatedbybothCD2andCD28.SecretionofTNF-alphaisenhancedbygammainterferon.TNFtheninducesorenhancesthespecificproductionofClassIMHCantigen,GM-CSF,andIL-1.Recentevidencehassuggestedanintracellularroleforthispeptide.
Synonyms:Cachectin,Tumornecrosisfactoralpha,DIF
ForconcretedatapleaseconsulttheInstructionforUseinthedownloadboxontherightside.Synonyms:Cachectin,Tumornecrosisfactoralpha,DIF
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