微孔/12-439 |视网膜母细胞瘤蛋白（aa 773-928）/12-439/500µ；G
市场价：
¥5340.00
美元价：
3204.00
产品分类：
功能性抗体
公司分类：
Functional_antibody
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
| Description | |
|---|---|
| CatalogueNumber | 12-439 |
| BrandFamily | Upstate |
| TradeName |
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| Description | RetinoblastomaProtein(aa773-928) |
| Overview | RecombinantfusionproteincontainingtheC-terminalfragment(residues773-928)ofhumanretinoblastomaprotein(Rb)withanN-terminalHis6-tag,expressedinE.coli. |
| ProductInformation | |
|---|---|
| Presentation | 50mMTris-HCl,pH7.5,150mMNaCl,and500mMimidazole |
| StorageandShippingInformation | |
|---|---|
| StorageConditions | Stablefor1yearat-20°Cfromdateofshipment.Aliquottoavoidrepeatedfreezingandthawing. |
| Applications | |
|---|---|
| Application | RecombinantfusionproteincontainingtheC-terminalfragment(residues773-928)ofhumanretinoblastomaprotein(Rb)withanN-terminalHis6-tag,expressedinE.coli. |
| KeyApplications |
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| BIOLOGicalInformation | |
|---|---|
| Concentration | 2.0mg/mL |
| EntrezGeneNumber | |
| EntrezGeneSummary | Retinoblastoma(RB)isanembryonicmalignantneoplasmofretinalorigin.Italmostalwayspresentsinearlychildhoodandisoftenbilateral.Spontaneousregression("cure")occursinsomecases.TheretinoblastomageneRBwasthefirsttumorsuppressorgenecloned,andisanegativeregulatorofthecellcyclethroughitsABIlitytobindthetranscriptionfactorE2F(MIM189971)andrepresstranscriptionofgenesrequiredforSphase(HanahanandWeinberg,2000[PubMed10647931]).[suppliedbyOMIM] |
| GeneSymbol |
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| UniProtNumber | |
| UniProtSummary | FUNCTION:SwissProt:P06400#Keyregulatorofentryintocelldivisionthatactsasatumorsuppressor.Directlyinvolvedinheterochromatinformationbymaintainingoverallchromatinstructureand,inparticular,thatofconstitutiveheterochromatinbystabilizinghistonemethylation.RecruitsandtargetshistonemethyltransferasesSUV39H1,SUV420H1andSUV420H2,leADIngtoepigenetictranscriptionalrepression.ControlshistoneH4"Lys-20"trimethylation.AlsoactsasatranscriptionrepressorofE2Ftargetgenesbyrecruitingchromatin-modifyingenzymestopromoters.InhibitstheintrinsickinaseactivityofTAF1.FormsacomplexwithadenovirusE1AandwithSV40largeTantigen.MaybindandmodulatefunctionallycertaincellularproteinswithwhichTandE1Acompeteforpocketbinding. SIZE:928aminoacids;106159Da SUBUNIT:InteractspreferentiallywithtranscriptionfactorE2F1.TheunphosphorylatedforminteractswithARID3B,JARID1A,SUV39H1,MJD2A/JHDM3AandTHOC1.InteractswiththeN-terminaldomainofTAF1.InteractswithAATF,DNMT1,LIN9,LMNA,SUV420H1,SUV420H2,PELP1andTMPO-alpha.MayinteractwithKNTC2.InteractswithEID1andZUBR1.InteractswithARID4AandJARID1B. SUBCELLULARLOCATION:Nucleus. TISSUESPECIFICITY:Expressedintheretina. PTM:PhosphorylatedfromStoMphaseofthecellcycleandisdephosphorylatedinG1.T,butnotE1A,bindsonlytotheunphosphorylatedform. DISEASE:SwissProt:P06400#DefectsinRB1arethecauseofchildhoodcancerretinoblastoma(RB)[MIM:180200].RBisacongenitalmalignanttumorthatarisesfromthenuclearlayersoftheretina.Itoccursinabout1:20"000livebirthsandrepresentsabout2%ofchildhoodmalignancies.Itisbilateralinabout30%ofcases.AlthoughmostRBappearsporadically,about20%aretransmittedasanautosomaldominanttraitwithincompletepenetrance.Thediagnosisisusuallymadebeforetheageof2yearswhenstrabismusoragraytoyellowreflexfrompupil(cateye)isinvestigated.&DefectsinRB1areacauseofbladdercancer[MIM:109800].&DefectsinRB1areacauseofosteogenicsarcoma[MIM:259500]. SIMILARITY:SwissProt:P06400##Belongstotheretinoblastomaprotein(RB)family. |
| PhysicochemicalInformation |
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| Dimensions |
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| MaterialsInformation |
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| MaterialsInformation |
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品牌介绍
密理博(Millipore)公司成立于1954年，总部位于美国麻省，在全世界设有47个办事处，为100多个国家提供产品和技术服务。目前全球雇员超过5800人，在美国、法国和日本等国家拥有7家大型生产工厂，主要生产过滤膜及膜过滤产品。20世纪80年代，密理博公司进入中国市场。先后在香港、北京、上海、广州及成都设立了办事机构，并于2000年4月在上海浦东外高桥保税区建立了密理博（上海）贸易有限公司。为了更好地满足中国用户的需求，密理博中国主页于2006年11月向广大用户开放，介绍密理博中国有限公司的最新动态，力求为用户打造专业的产品与服务信息交流平台。
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