4000-520-616
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当前位置: 首页 > 产品中心 > Sandwich_method_ELISA > IBL/25羟基维生素D总量(大鼠)ELISA/MG45921/
商品详细IBL/25羟基维生素D总量(大鼠)ELISA/MG45921/
IBL/25羟基维生素D总量(大鼠)ELISA/MG45921/
IBL/25羟基维生素D总量(大鼠)ELISA/MG45921/
商品编号: MG45921
品牌: TECAN
市场价: ¥20500.00
美元价: 12300.00
产地: 美国(厂家直采)
公司:
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
Kitsize12x8
MethodELISA
Incubationtime1x2h,1x30min,1x15min
Standardrange5.3-133.0ng/ml
Specimen/Volumes50µLSerum
Substrate/isotopeTMB450nm
RegulatoryStatus:Forresearchuseonly
Detailsfor: 25-hydroxy-VitaminDtotal(rat)ELISA
Immunoenzymetricassayforthequantitativemeasurementof25-hydroxyvitaminD2andD3(25OH-D2and25OH-D3)inratserum.
VitaminDisthegenerictermusedtodesignateVitaminD2orergocalciferolandVitaminD3orcholecalciferol.
Inthelivermainly,VitaminD3ismetabolisedinto25-HydroxyvitaminD3(25OHD3)whichisthemainformofVitaminDcirculatinginthebody.
25OHD3isaprecursorforotherVitaminDmetabolitesandhasalsoalimitedactivitybyitself.
Themostactivederivativeis1,25-hydroxyvitaminD3,producedinthekidney(orplacenta)by1-hydroxylationof25OHD3.
25OHVitaminDstimulatestheintestinalabsorptionofbothcalciumandphosphorusandalsoboneresorptionandmineralisation.Ratshavebeenusedasexperimentalmodeltoinvestigatetheeffectof25OHVitaminDsupplementsonfracturehealing.
25OHVitaminDmightalsobeactiveinothertissuesresponsIBLeforcalciumtransport(placenta,kidney,mammarygland…)andendocrinegland(parathyroidglands,betacells…).
VitaminD3andVitaminD2arealsoavailablebyingestionthroughfoodordietarysupplementation.
AsVitaminD2ismetabolisedinasimilarwaytoVitaminD3,bothcontributetotheoverallVitaminDstatusofanindividual.
StudiesonratshavebeenconductedtocomparemetabolismoforalVitaminD2andoralVitaminD3.(6)andtodefinetheeffectofVitaminD3intakeoncalciummetabolism.
InfluenceofvitaminDdeficiencyduringintrauterineandearlylifeonbloodpressurehasbeensuitedinaratmodel.InstudiesonratPTH(parathyroidhormone),25OHvitaminDismeasuredinratserumtodetermineitsinfluenceonPTHsecretion.
ForconcretedatapleaseconsulttheInstructionforUseinthedownloadboxontherightside.
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