| ProductName | RetinoidXReceptor-alphaLigandBindingDomain | 
| Size | 10,000U | 
| Description | RetinoidXreceptor(RXR)servesasapromiscuousheterodimerizationpartnerformanynuclearreceptorsthroughtheidentitybox,a40-aminoacidsubregionwithintheligandbindingdomain(LBD).RXRpartnersincludethyroidhormonereceptors(TRs),retinoicacidreceptors(RARs),peroxisomeproliferator-activatedreceptor,severalconstitutiveactiveorphannuclearreceptors(e.g.nucleargrowthfactorI-B),oxysterolreceptors,andconstitutiveandrostanereceptors.RXRsalsoformhomodimerstomediatetheeffectsof9-cis-retinoicacid(9-cRA).Dependingontheseprotein-proteininteractions,RXR-containingcomplexeshavedistinctligand-dependentandconstitutivefunctions(1,2).TheLBDisfunctionallycomplexandmediatesligandbinding,receptorhomo-andheterodimerization,repressionoftranscriptionintheabsenceofligand,andligand-dependentactivationoftranscription(3).HormonebindingtothestructurallyconservedLBDoftheRXRtriggersaconformationalchangethatprincipallyaffectstheconservedC-terminaltransactivationhelixH12involvedintranscriptionalactivation(4).Coactivatorsdirectlyrecruitedbyligandedreceptorsincludemembersofthesteroidreceptorcoactivator/p160familysuchasSRC-1,transcriptionalintermediaryfactor2/glucocorticoidreceptorinteractingprotein1,andRAC3/activatorofthyroidandretinoicacidreceptors/amplifiedinbreastcancer1(5). | 
| Applications | 
 | 
| Source | E.coli | 
| FusionTag | 6XHis | 
| PurificationMethod | FPLC | 
| UnitDefinition(Activity) | 1unitequalsto1nanogrampurifiedprotein.20unitsaresufficientforaninvitrotranscriptionassayand100unitsaresufficientforaligandbindingoraprotein-proteininteractionassay | 
| Purity | ~95%asdeterminedbySDS-PAGE | 
| GeneID | 6256 | 
| Accession# | NM_002957 | 
| GeneName | retinoidXreceptor,alpha | 
| GeneSymbol | RXRA | 
| GeneSynonyms | NR2B1 | 
| MW | 32.0kDa | 
| ProteinSequence | MGMKREAVQEERQRGKDRNENEVESTSSANEDMPVERILEAELAVEPKTETYVEANMGLN PSSPNDPVTNICQAADKQLFTLVEWAKRIPHFSELPLDDQVILLRAGWNELLIASFSHRS IAVKDGILLATGLHVHRNSAHSAGVGAIFDRVLTELVSKMRDMQMDKTELGCLRAIVLFN PDSKGLSNPAEVEALREKVYASLEAYCKHKYPEQPGRFAKLLLRLPALRSIGLKCLEHLF FFKLIGDTPIDTFLMEMLEAPHQMT | 
| StorageBuffer | 20mMTris-HCl,pH8.0,250mMNaCl,50%Glycerol | 
| Storage | -20to-80°C. | 
| Shipping | 4°Cordryice | 
| References | 1.Mangelsdorfetal.,(1995)Cell83,841-850 2.Mangelsdorfetal.,(1995)Cell83,835-839 3.Nakashimaetal.,(1999)Science284,479-482 4.Egeaetal.,(2001)J.Mol.Biol.307,557-576 5.Leoetal.,(2000)Gene245,1-11 | 
德国Excellgen特色产品包括Cre重组蛋白、ExcellScript 耐热 M-MuLV (MMLV) 逆转录酶、FLP重组蛋白、GeneExpresso™ Max转染试剂。
No.
| 货号 | 规格 | |||
| Excellgen | GeneExpresso™Max Transfection Reagent | 2 | EG-1089 | 1ml | 
| Excellgen | Cre Recombinase, TAT-Cre (Tat-NLS-Cre, HTNC, HTNCre) | 4 | EG-1069 | 1 mg | 
| Excellgen | Human Protein Kinase Alpha, PKA, C alpha, cAMP-dependent protein 1 mg | |||
| Excellgen | serine/threonine kinase 33, STK33 | 7 | EG-261 | 100 µg | 
| Excellgen | Alpha-tubulin Rabbit Polyclonal Antibody | 9 | EG-1000 | 100 µg | 
| Excellgen | Recombinant Human Interferon alpha-2b, IFN alpha 2b, (rHuIFN-α2b) | 11 | EG-156 | 100 µg | 
| Excellgen | Thermus aquaticus Muts DNA mismatch repair protein, 6X His-Taq-Muts | 13 | EG-266 | 100 µg | 
| Excellgen | Flag Tag Mouse Monoclonal Antibody (2C5) | 15 | EG-277 | 100 µg <span line-height:2;"="" style="outline: none; font-size: 14px; font-family: "Microsoft YaHei"; line-height: 2;"> | 




