Rabbit anti-Human SIRT3 Polyclonal Antibody | anti-SIRT3 antibody

SIRT3 Antibody

Cat. Num. AAA840166

• Gene Names: SIRT3; SIR2L3
• Reactivity: Human
• Applications: Western Blot
• Purity: Affinity purified
• Synonyms: SIRT3; Polyclonal Antibody; SIRT3 Antibody; NAD-dependent deacetylase sirtuin-3; mitochondrial; SIR2-like protein 3; anti-SIRT3 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Purity/Purification: Affinity purified
• Form/Format: 100 ug (0.5 mg/ml) affinity purified rabbit anti- SIRT3 polyclonal antibody in phosphate buffered saline (PBS), pH 7.2, containing 30% glycerol, 0.5% BSA, 5 mM EDTA and 0.01% thimerosal.; Appearance: Colorless liquid
• Concentration: 0.5 mg/ml (varies by lot)
• Sequence Length: 257

• Applicable Applications for anti-SIRT3 antibody: Western Blot (WB)
• Application Notes: Western Blot analysis (0.5-4 ug/ml). However, the optimal concentrations should be determined individually. Blocking peptide is available separately.
• Immunogen: Synthetic peptide surrounding amino acid 387 of human SIRT3
• Positive Control: Jurkat cell lysate
• Handling: The antibody solution should be gently mixed before use.
• Preparation and Storage: At -20 degree C; Shelf Life: 12 months

Testing Data

Related Product Information for anti-SIRT3 antibody

Background: Silent information regulator (Sir2)-like family deacetylases (also known as sirtuins) are highly conserved proteins and have important roles in the regulation of metabolism, inflammation, cellular survival growth and differentiation. SIRT3 is a member of the sirtuin family of proteins, homologs to the yeast Sir2 protein. Yeast sirtuin proteins are found to regulate epigenetic gene silencing. Sirtuins are NAD-dependent protein ADP-ribosyl transferase which catalyzes the transfer of ADP-ribosyl groups onto target proteins.

Product Categories/Family for anti-SIRT3 antibody

Epigenetics; SIRTs; > (ADD NEW ANTIBODY CATEGORY) Antibodies & Supporting Tools; Primary Antibodies (A-Z)

NCBI and Uniprot Product Information

• NCBI GI #: 63054862
• NCBI GeneID: 23410
• NCBI Accession #: NP_001017524.1
• NCBI GenBank Nucleotide #: NM_001017524.2
• UniProt Accession #: Q9NTG7; Q9Y6E8; B7Z5U6
• Molecular Weight: 28,567 Da
• NCBI Official Full Name: NAD-dependent protein deacetylase sirtuin-3, mitochondrial isoform b
• NCBI Official Synonym Full Names: sirtuin 3
• NCBI Official Symbol: SIRT3
• NCBI Official Synonym Symbols: SIR2L3
• NCBI Protein Information: NAD-dependent protein deacetylase sirtuin-3, mitochondrial
• UniProt Protein Name: NAD-dependent protein deacetylase sirtuin-3, mitochondrial
• Protein Family: NAD-dependent protein deacetylase sirtuin
• UniProt Gene Name: SIRT3
• UniProt Synonym Gene Names: SIR2L3; hSIRT3
• UniProt Entry Name: SIR3_HUMAN

NCBI Description

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]

Uniprot Description

SIRT3: a soluble mitochondrial NAD-dependent protein deacetylase. Can deacetylate and thereby activate a central metabolic regulator in the mitochondrial matrix, glutamate dehydrogenase. Mitochondrial proteins are hyperacetylated in SIRT3-deficient mice, but not in SIRT4 or SIRT5 deficient mice. SIRT3-deficient mice have no obvious metabolic phenotype, and the process of adaptive thermogenesis is normal. Can deacetylate and activate isocitrate dehydrogenase 2, an enzyme that participates in regulation of the citric acid cycle and the regeneration of antioxidants. Inhibited by nicotinamide, but not by trichostatin A. Its unprocessed form is enzymatically inactive. It is processed by mitochondrial processing peptidase (MPP) in the mitochondrial matrix to give an enzymatically active 28 kDa product.

Protein type: Deacetylase; Mitochondrial; EC 3.5.1.-

Chromosomal Location of Human Ortholog: 11p15.5

Cellular Component: membrane; mitochondrion; mitochondrial matrix

Molecular Function: protein binding; enzyme binding; zinc ion binding; NAD-dependent histone deacetylase activity (H3-K14 specific); NAD+ ADP-ribosyltransferase activity

Biological Process: mitochondrion organization and biogenesis; protein amino acid ADP-ribosylation; protein amino acid deacetylation; organelle organization and biogenesis; aerobic respiration; aging