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当前位置: 首页 > 产品中心 > acid_base_buffer_solution > STRESS MARQ/GRP78(Bip)蛋白质/SPR-107B/100-微克
商品详细STRESS MARQ/GRP78(Bip)蛋白质/SPR-107B/100-微克
STRESS MARQ/GRP78(Bip)蛋白质/SPR-107B/100-微克
STRESS MARQ/GRP78(Bip)蛋白质/SPR-107B/100-微克
商品编号: SPR-107B
市场价: ¥5220.00
美元价: 3132.00
产地: 美国(厂家直采)
公司:
产品分类: 酸碱缓冲液
公司分类: acid_base_buffer_solution
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Overview:

ProductNameGRP78(Bip)Protein
Description

ActiveHumanRecombinantGRP78(Bip)Protein

ApplicationsWB,SDS-PAGE,ATPaseActivityAssay,FunctionalAssay,ELISA
ConcentrationLot/batchspecific.Seeincludeddatasheet.
ConjugatesHistag

Properties

StorageBuffer20mMTris,50mMKCl,5mMMgCl2,1mMDTT,pH7.5
StorageTemperature-20ºC
ShippingTemperatureBlueIceor4ºC
PurificationAffinityPurified
Specificity~78kDa
CiteThisProductHumanRecombinantGRP78(Bip)Protein(StressMarqBiosciencesInc.,VictoriaBCCANADA,Catalog#SPR-107)
CertificateofAnalysisThisproducthasbeencertified>90%pureusingSDS-PAGEanalysis.TheproteinhasATPaseactivityatthetimeofmanufactureof2.3µMphosphateliberated/hr/µgproteinina200µlreactionat37°C(pH8)inthepresenceof20ulof1mMATPusingaMalachiteGreenassay.

BIOLOGicalDescription

AlternativeNamesBIPProtein,Grp78Protein,HSPA5Protein,MIF2Protein,immunoglobulinheavychainbindingProtein
ResearchAreasCancer,HeatShock,CellSignaling,Chaperones,OrganelleMarkers,Trafficking
CellularLocalizationEndoplasmicreticulumlumen,Melanosome
AccessionNumberNM_005347
GeneID3309
SwissProtP11021
ScientificBackgroundGRP78isaubiquitouslyexpressed,78-kDaglucose-regulatedprotein,andiscommonlyreferredtoasanimmunoglobinchainbindingprotein(BiP).TheBiPproteinsarecategorizedasstressresponseproteinsbecausetheyplayanimportantroleintheproperfoldingandassemblyofnascentproteinandinthescavengingofmisfoldedproteinsintheendoplasmicreticulumlumen.TranslationofBiPisdirectedbyaninternalribosomalentrysite(IRES)inthe5"non-translatedregionoftheBiPmRNA.BiPIRESactivityincreaseswhencellsareheatstressed(1).GRP78isalsocriticalformaintenanceofcellhomeostasisandthepreventionofapoptosis(2).Luoetal.haveprovidedfindingsthatsuggestGRP78isessentialforembryoniccellgrowthandpluripotentcellsurvival(3).Intermsofdiseases,GRP78hasbeenshowntobeareliablebiomarkerofhypoglycemia(Barnes),toserveaneuroprotectivefunctioninneuronsexposedtoglutamateandoxidativestress(4),anditsproteinlevelsarereducedinthebrainsofAlzheimer’spatients(5).Also,theinductionoftheGRP78proteinthatresultsinsevereglucoseandoxygendeprivationcouldpossIBLeleadtodrugresistancetoanti-tumordrugs(6,7).
References1.ChoS.,etal(2007)MolCellBiol.27(1):368-83.
2.YangY.,etal.(1998)JBiolChem.273:25552-25555.
3.LuoS.,etal(2006)26(15):5688-97.
4.YuZ.,etal.(1999)ExpNeurol.15:302-314.
5.KoomagiR.,etal.(1999)AnticancerRes.19:4333-4336.
6.LaquerreS.,etal.(1998)J.Virology.72:4940-4949.
7.DongD.,etal.(2005)CancerRes.65(13):5785-91.

ProductImages

<p>SDS-PAGE of 78kDa Grp78 (Bip) protein (SPR-107).</p>

SDS-PAGEof78kDaGrp78(Bip)protein(SPR-107).

ProductCitations(4)

WesternBlot

TheMesenchymalPrecursorCellMarkerAntibodySTRO-1BindstoCellSurfaceHeatShockCognate70.

Fitter,S.,Gronthos,S.,Ooi,S.S.andZannettino,A.C.(2016)StemCells.35(4):940-951.

PubMedID:28026090Applications:WesternBlot

ATPaseactivityassay

GenerationofhumanERchaperoneBiPinyeastSaccharomycescerevisiae.

Ciplys,E.,AuYnait,A.,Slibinskas,R.(2014)MicrobCellFact.13(1):22.

PubMedID:24512104Applications:ATPaseactivityassay

ELISA

Isthmintargetscell-surfaceGRP78andtriggersapoptosisviainductionofmitochondrialdysfunction.

Chen,M.etal.(2014)CellDeathDiffer.21(5):797-810.

PubMedID:24464222Applications:ELISA

OtherCitations

IdentificationofPhosphorylation-DependentBindingPartnersofAquaporin-2UsingProteinMassSpectrometry.

Zwang,N.A.etal.(2009)JProteomeRes.8(3):1540-1554.

PubMedID:19209902Applications:WesternBlotControl

品牌介绍
StressMarq Biosciences公司的核心技术领域为细胞应激与离子通道以及载体研究,同时在其他领域也取得了一定成就,包括翻译后修饰,提供甲基化与乙酰基化抗体。其中,细胞应激领域主要包括热休克蛋白(HSP)领域。我们公司不仅在热休克蛋白领域领先全球,而且在氧化应激领域也卓有成就。StressMarq的优势在于提供四种独立的产品系列,分别涉及抗体、蛋白、酶联免疫吸附试验(ELISA)试剂盒及小分子领域。