Target：SIRT3

Fields：Nicotinate and nicotinamide metabolism;Metabolic pathways;Central carbon metabolism in cancer

Gene Name：SIRT3

Protein Name：NAD-dependent protein deacetylase sirtuin-3 mitochondrial

Human Gene Id：23410

Human Swiss Prot No：Q9NTG7

Mouse Swiss Prot No：Q8R104

Immunogen：The antiserum was produced against synthesized peptide derived from human SIRT3. AA range:350-399

Specificity：SIRT3 Polyclonal Antibody detects endogenous levels of SIRT3 protein.

Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500 - 1:2000. ELISA: 1:5000. Not yet tested in other applications.

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Other Name：SIRT3;SIR2L3;NAD-dependent protein deacetylase sirtuin-3; mitochondrial;hSIRT3;Regulatory protein SIR2 homolog 3;SIR2-like protein 3

Observed Band(KD)：45kD

Background： This gene encodes a member of the sirtuin family of proteins, homologs to the yeast Sir2 protein. Members of the sirtuin family are characterized by a sirtuin core domain and grouped into four classes. The functions of human sirtuins have not yet been determined; however, yeast sirtuin proteins are known to regulate epigenetic gene silencing and suppress recombination of rDNA. Studies suggest that the human sirtuins may function as intracellular regulatory proteins with mono-ADP-ribosyltransferase activity. The protein encoded by this gene is included in class I of the sirtuin family. Two alternatively spliced transcript variants that encode different proteins have been described for this gene. [provided by RefSeq, Jul 2008],

Function：catalytic activity:NAD(+) + an acetylprotein = nicotinamide + O-acetyl-ADP-ribose + a protein.,cofactor:Binds 1 zinc ion per subunit.,function:NAD-dependent deacetylase. Despite some ability to deacetylate histones in vitro, it is unlikely in vivo.,PTM:Processed by mitochondrial processing peptidase (MPP) to give a 28 kDa product. Such processing is probably essential for its enzymatic activity.,similarity:Belongs to the sirtuin family.,similarity:Contains 1 deacetylase sirtuin-type domain.,tissue specificity:Widely expressed.,

Subcellular Location：Mitochondrion matrix .

Expression：Widely expressed.