Immunogen | TheimmunogenwasapeptidecorrespondingtheC-terminalregionofhumanSIRT3. |
Epitope | C-terminus |
Concentration | PleaserefertotheCertificateofAnalysisforthelot-specificconcentration. |
Host | Rabbit |
Specificity | ThisantibodyrecognizesSIRT3.Endogenouslevelsofthisproteinvaryamongcelllines;theproteinwaseasilydetectedinRAW264.7andC2C12cellsbutonlyweaklydetectedinHeLacells,andnotdetectedinJurkat,HEK293orPC3cells. |
SpeciesReactivity | |
SpeciesReactivityNote | Human,Mouse.Nottestedinotherspecies. |
AntibodyType | PolyclonalAntibody |
EntrezGeneNumber | |
EntrezGeneSummary | Thisgeneencodesamemberofthesirtuinfamilyofproteins,homologstotheyeastSir2protein.Membersofthesirtuinfamilyarecharacterizedbyasirtuincoredomainandgroupedintofourclasses.Thefunctionsofhumansirtuinshavenotyetbeendetermined;however,yeastsirtuinproteinsareknowntoregulateepigeneticgenesilencingandsuppressrecombinationofrDNA.Studiessuggestthatthehumansirtuinsmayfunctionasintracellularregulatoryproteinswithmono-ADP-ribosyltransferaseactivity.TheproteinencodedbythisgeneisincludedinclassIofthesirtuinfamily.Twoalternativelysplicedtranscriptvariantsthatencodedifferentproteinshavebeendescribedforthisgene.[providedbyRefSeq].
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GeneSymbol | |
PurificationMethod | Purified |
UniProtNumber | |
UniProtSummary | FUNCTION:NAD-dependentdeacetylase.DespitesomeABIlitytodeacetylatehistonesinvitro,itisunlikelyinvivo.
CatalyticactivityNAD++anacetylprotein=nicotinamide+O-acetyl-ADP-ribose+aprotein.Ref.4Ref.5
CofactorBinds1zincionpersubunitBysimilarity.
SUBCELLULARLOCATION:Mitochondrionmatrix.Ref.4Ref.5
TISSUESPECIFICITY:Widelyexpressed.Ref.5Ref.1
PTM:Processedbymitochondrialprocessingpeptidase(MPP)togivea28kDaproduct.Suchprocessingisprobablyessentialforitsenzymaticactivity.
SEQUENCESIMILARITY:Belongstothesirtuinfamily.
Contains1deacetylasesirtuin-typedomain.
|
MolecularWeight | 44kDa |