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| Description | |
|---|---|
| CatalogueNumber | 16-251 |
| BrandFamily | Upstate |
| TradeName |
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| Description | Anti-phospho-HistoneH2B(Ser14)Antibody,cloneMC603,FITCconjugate,rabbitmonoclonal |
| AlternateNames |
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| ProductInformation | |
|---|---|
| Format | FITC |
| StorageandShippingInformation | |
|---|---|
| StorageConditions | 2yearsat4°Cfromdateofshipment |
| BIOLOGicalInformation | |
|---|---|
| Immunogen | KLH-conjugatedsyntheticpeptidecontainingthesequenceKGpSKinwhichpScorrespondstophospho-serine14ofhumanHistoneH2B.CloneMC603. |
| Clone | MC603 |
| Host | Rabbit |
| Specificity | phospho-histoneH2B(Ser14) |
| Isotype | IgG |
| SpeciesReactivity |
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| SpeciesReactivityNote | Broadspeciescross-reactivityexpectedbasedonsequencehomology. |
| AntibodyType | MonoclonalAntibody |
| EntrezGeneNumber | |
| EntrezGeneSummary | HistonesarebasicnuclearproteinsthatareresponsIBLeforthenucleosomestructureofthechromosomalfiberineukaryotes.Nucleosomesconsistofapproximately146bpofDNAwrappedaroundahistoneoctamercomposedofpairsofeachofthefourcorehistones(H2A,H2B,H3,andH4).Thechromatinfiberisfurthercompactedthroughtheinteractionofalinkerhistone,H1,withtheDNAbetweenthenucleosomestoformhigherorderchromatinstructures.ThisgeneisintronlessandencodesamemberofthehistoneH2Bfamily.Transcriptsfromthisgenecontainapalindromicterminationelement. |
| GeneSymbol |
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| Modifications |
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| PurificationMethod | ProteinAPurfied |
| UniProtNumber | |
| UniProtSummary | FUNCTION:SwissProt:Q8N257#Corecomponentofnucleosome.NucleosomeswrapandcompactDNAintochromatin,limitingDNAaccessibilitytothecellularmachinerieswhichrequireDNAasatemplate.Histonestherebyplayacentralroleintranscriptionregulation,DNArepair,DNAreplicationandchromosomalstABIlity.DNAaccessibilityisregulatedviaacomplexsetofpost-translationalmodificationsofhistones,alsocalledhistonecode,andnucleosomeremodeling. SIZE:126aminoacids;13908Da SUBUNIT:ThenucleosomeisahistoneoctamercontainingtwomoleculeseachofH2A,H2B,H3andH4assembledinoneH3-H4heterotetramerandtwoH2A-H2Bheterodimers.Theoctamerwrapsapproximately147bpofDNA. SUBCELLULARLOCATION:Nucleus. PTM:MonoubiquitinationofLys-121bytheRNF20/40complexgivesaspecifictagforepigenetictranscriptionalactivationandisalsoprerequisiteforhistoneH3"Lys-4"and"Lys-79"methylation.ItalsofunctionscooperativelywiththeFACTdimertostimulateelongationbyRNApolymeraseII.&PhosphorylatedonSer-15bySTK4/MST1duringapoptosis;whichfacilitatesapoptoticchromatincondensation.AlsophosphorylatedonSer-15inresponsetoDNAdoublestrandbreaks(DSBs),andincorrelationwithsomatichypermutationandimmunoglobulinclass-switchrecombination. SIMILARITY:SwissProt:Q8N257##BelongstothehistoneH2Bfamily. |
| MolecularWeight | 15kDa |
| PhysicochemicalInformation |
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| Dimensions |
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| MaterialsInformation |
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| MaterialsInformation |
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