| ProductName | c-fos(protooncogene) | 
| Size | 5,000U | 
| Description | ThetranscriptionfactorAP-1(activatorprotein-1)isinvolvedincellularproliferation,transformationanddeath.AP-1andnuclearfactorB(NFkB)canbespecificallytargetedtopreventcancerinductioninmousemodels.AP-1canbeproducedby18differentdimericcombinationsofproteinsfromtheJun[c-Jun(cat#P2014),JunBandJunD]andFos(c-Fos,FosB,Fra-1andFra-2)families,includingJunhomodimersandJun–Fosheterodimers(1–4).TheJunandFosproteinscontainabasic-regionleucinezipper(bZIP)domain,andarecapableofbindingtootherbZIPproteinsincludingthosefromtheATF,MAF,CNCandC/EBP(CCAAT/enhancer-bindingprotein)subfamilies(5).Jun–JunandJun–Fosdimersbindwithhighestaffinitytothe12-O-tetradecanoylphorbol-13-acetate(TPA)responseelement(TRE)[TGA(C/G)TCA](6),althoughmanyotherAP-1-likesiteshavebeenreported.Bindingtoanyofthesesitescanbetissue-specific,oraffectedbyneighboringsequences,anddependentuponinteractionswithothertranscriptionfactorsorcofactors.JunandFosproteinscanalsodimerizewithotherbZIPproteins,allowingthemtotargetotherDNAbindingsites,suchasthecAMPresponseelement(CRE),theantioxidantresponseelements(ARE),andhalf-sitescomposedofhalfofaTREsiteandhalfofaMAF-orCNC-bindingsite.Inaddition,AP-1proteinscaninteractwithotherproteins,includingthep65subunitofNF-B,CBP(CRE-binding-protein-bindingprotein)(p300),SMAD-3and-4,andtheretinoblastomaprotein(see5foramorecompletelist),furtherincreasingthecombinatorialpotentialofJunandFosproteins.AP-1regulatesavarietyofcellularprocesses,includingproliferation,differentiationandapoptosis,andcontributestobothbasalandstimulus-activatedgeneexpression.Itisactivatedbygrowthfactors,hormones,stress,cytokines,ROSandultravioletrADIation.Activationoccursbothtranscriptionallyandpost-translationally,andissignaledpredominantlythroughthemitogen-activatedproteinkinase(MAPK)cascade(7).ThecombinatorialdiversityofAP-1proteinsandotherinteractingfactorsappearstoinfluencehowspecificcelltypesrespondtoastimulus. | 
| Applications | protein-DNAandprotein-proteininteractionassays | 
| Source | Baculovirus-insectcell | 
| FusionTag | 6XHis | 
| PurificationMethod | FPLC | 
| UnitDefinition(Activity) | 1unitequalsto1nanogramofpurifiedprotein.100unitsaresufficientforaprotein-proteininteractionassay. | 
| Purity | ~95%asdeterminedbySDS-PAGE | 
| GeneID | 6722 | 
| Accession# | NM_003131 | 
| GeneName | serumresponsefactor(c-fosserumresponseelement-bindingtranscriptionfactor) | 
| GeneSymbol | SRF | 
| GeneSynonyms | MCM1 | 
| MW | 53.3kDa | 
| ProteinSequence | MLPTQAGAAAALGRGSALGGSLNRTPTGRPGGGGGTRGANGGRVPGNGAGLGPGRLEREA AAAAATTPAPTAGALYSGSEGDSESGEEEELGAERRGLKRSLSEMEIGMVVGGPEASAAA TGGYGPVSGAVSGAKPGKKTRGRVKIKMEFIDNKLRRYTTFSKRKTGIMKKAYELSTLTG TQVLLLVASETGHVYTFATRKLQPMITSETGKALIQTCLNSPDSPPRSDPTTDQRMSATG FEETDLTYQVSESDSSGETKDTLKPAFTVTNLPGTTSTIQTAPSTSTTMQVSSGPSFPIT NYLAPVSASVSPSAVSSANGTVLKSTGSGPVSSGGLMQLPTSFTLMPGGAVAQQVPVQAI QVHQAPQQASPSRDSSTDLTQTSSSGTVTLPATIMTSSVPTTVGGHMMYPSPHAVMYAPT SGLGDGSLTVLNAFSQAPSTMQVSHSQVQEPGGVPQVFLTASSGTVQIPVSAVQLHQMAV IGQQAGSSSNLTELQVVNLDTAHSTKSE | 
| StorageBuffer | 20mMTris-Cl(pH8.0),20%Glycerol,100mMKCl,1mMDTTand0.2mMEDTA | 
| Storage | -20to-80°C. | 
| Shipping | 4°Cordryice | 
| References | 1.CurranT.andFranzaB.R.Jr(1988)Cell55,395-397 2.RauscherF.J.D.etal.(1988)Science,240,1010-1016 3.RauscherF.J.D.etal.(1988)Cell52,471-480 4.WagnerE.F.(2001)Oncogene20,2333-2497 5.ChinenovY.andKerppolaT.K.(2001)Oncogene20,2438-2452 6.AngelP.etal.(1987)Cell49,729-739 7.RobinsonM.J.etal.(1998)Curr.Biol.8,1141-1150 | 
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;"> | 




