| Host: | Rabbit |
| Applications: | WB/IHC-P/ELISA |
| Reactivity: | Human/Mouse/Rat |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Clonality : | Polyclonal |
| Conjugation: | Unconjugated |
| Isotype: | IgG |
| Formulation: | PBS with 0.05% Proclin300, 50% Glycerol, pH 7.3. |
| Purification: | Affinity purification |
| Concentration: | Lot specific |
| Dilution Range: | WB:1:500-1:2000 IHC-P:1:50-1:200 ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Storage Instruction: | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: | SIRT6 |
| Gene ID: | 51548 |
| Uniprot ID: | SIR6_HUMAN |
| Immunogen Region: | 1-355 |
| Specificity: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-355 of human SIRT6 (NP_057623.2). |
| Immunogen Sequence: | MSVNYAAGLSPYADKGKCGL PEIFDPPEELERKVWELARL VWQSSSVVFHTGAGISTASG IPDFRGPHGVWTMEERGLAP KFDTTFESARPTQTHMALVQ LERVGLLRFLVSQNVDGLHV RSGFPRDKLAELHGNMFVEE CAKCKTQYVRDTVVGTMGLK ATGRLCTVAKARGLRACRGE LRDTILDWEDSLPDRDLALA DEASRNADLSITLGTSLQIR PSGNLPLATKRRGGRLVIV |
| Post Translational Modifications | Acetylated at Lys-33. Deacetylation at Lys-33 by SIRT1 promotes homomultimerization and binding to double-strand breaks (DSBs) sites. Phosphorylation at Ser-10 by MAPK8/JNK1 in response to oxidative stress stimulates the mono-ADP-ribosyltransferase activity on PARP1, leading to PARP1 recruitment to double-strand breaks (DSBs). Monoubiquitinated at Lys-170 by STUB1/CHIP, preventing its degradation by the proteasome. Deubiquitinated by USP10, also preventing its degradation by the proteasome. Sumoylated, leading to specifically decrease ability to deacetylate histone H3 at 'Lys-56' (H3K56ac). |
| Function | NAD-dependent protein deacetylase, deacylase and mono-ADP-ribosyltransferase that plays an essential role in DNA damage repair, telomere maintenance, metabolic homeostasis, inflammation, tumorigenesis and aging. Displays protein-lysine deacetylase or defatty-acylase (demyristoylase and depalmitoylase) activity, depending on the context. Acts as a key histone deacetylase by catalyzing deacetylation of histone H3 at 'Lys-9', 'Lys-18' and 'Lys-56' (H3K9ac, H3K18ac and H3K56ac, respectively), suppressing target gene expression of several transcription factors, including NF-kappa-B. Acts as an inhibitor of transcription elongation by mediating deacetylation of H3K9ac and H3K56ac, preventing release of NELFE from chromatin and causing transcriptional pausing. Involved in DNA repair by promoting double-strand break (DSB) repair: acts as a DSB sensor by recognizing and binding DSB sites, leading to (1) recruitment of DNA repair proteins, such as SMARCA5/SNF2H, and (2) deacetylation of histone H3K9ac and H3K56ac. SIRT6 participation to DSB repair is probably involved in extension of life span. Also promotes DNA repair by deacetylating non-histone proteins, such as DDB2 and p53/TP53. Specifically deacetylates H3K18ac at pericentric heterochromatin, thereby maintaining pericentric heterochromatin silencing at centromeres and protecting against genomic instability and cellular senescence. Involved in telomere maintenance by catalyzing deacetylation of histone H3 in telomeric chromatin, regulating telomere position effect and telomere movement in response to DNA damage. Required for embryonic stem cell differentiation by mediating histone deacetylation of H3K9ac. Plays a major role in metabolism by regulating processes such as glycolysis, gluconeogenesis, insulin secretion and lipid metabolism. Inhibits glycolysis via histone deacetylase activity and by acting as a corepressor of the transcription factor HIF1A, thereby controlling the expression of multiple glycolytic genes. Has tumor suppressor activity by repressing glycolysis, thereby inhibiting the Warburg effect. Also regulates glycolysis and tumorigenesis by mediating deacetylation and nuclear export of non-histone proteins, such as isoform M2 of PKM (PKM2). Acts as a negative regulator of gluconeogenesis by mediating deacetylation of non-histone proteins, such as FOXO1 and KAT2A/GCN5. Promotes beta-oxidation of fatty acids during fasting by catalyzing deacetylation of NCOA2, inducing coactivation of PPARA. Acts as a regulator of lipid catabolism in brown adipocytes, both by catalyzing deacetylation of histones and non-histone proteins, such as FOXO1. Also acts as a regulator of circadian rhythms, both by regulating expression of clock-controlled genes involved in lipid and carbohydrate metabolism, and by catalyzing deacetylation of PER2. The defatty-acylase activity is specifically involved in regulation of protein secretion. Has high activity toward long-chain fatty acyl groups and mediates protein-lysine demyristoylation and depalmitoylation of target proteins, such as RRAS2 and TNF, thereby regulating their secretion. Also acts as a mono-ADP-ribosyltransferase by mediating mono-ADP-ribosylation of PARP1, TRIM28/KAP1 or SMARCC2/BAF170. Mono-ADP-ribosyltransferase activity is involved in DNA repair, cellular senescence, repression of LINE-1 retrotransposon elements and regulation of transcription. |
| Protein Name | Nad-Dependent Protein Deacylase Sirtuin-6 Nad-Dependent Protein Deacetylase Sirtuin-6 Protein Mono-Adp-Ribosyltransferase Sirtuin-6 Regulatory Protein Sir2 Homolog 6 Hsirt6 Sir2-Like Protein 6 |
| Database Links | Reactome: R-HSA-1912408 Reactome: R-HSA-5693607 |
| Cellular Localisation | Nucleus Chromosome Telomere Endoplasmic Reticulum Predominantly Nuclear Associated With Pericentric Heterochromatin And Telomeric Heterochromatin Regions Localizes To Dna Damage Sites: Directly Recognizes And Binds Double-Strand Breaks (Dsbs) Sites Via A Tunnel-Like Structure That Has High Affinity For Dsbs A Fraction Localizes To The Endoplasmic Reticulum |
| Alternative Antibody Names | Anti-Nad-Dependent Protein Deacylase Sirtuin-6 antibody Anti-Nad-Dependent Protein Deacetylase Sirtuin-6 antibody Anti-Protein Mono-Adp-Ribosyltransferase Sirtuin-6 antibody Anti-Regulatory Protein Sir2 Homolog 6 antibody Anti-Hsirt6 antibody Anti-Sir2-Like Protein 6 antibody Anti-SIRT6 antibody Anti-SIR2L6 antibody |
Information sourced from Uniprot.org