| 产品: | SIRT3 抗体 |
| 货号: | DF4684 |
| 描述: | Rabbit polyclonal antibody to SIRT3 |
| 应用: | WB IF/ICC |
| 反应: | Human |
| 分子量: | 28kD, 45KD; 44kD(Calculated). |
| 蛋白号: | Q9NTG7 |
| RRID: | AB_2837035 |
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF4684, RRID:AB_2837035.
展开/折叠
hSIRT 3; hSIRT3; Mitochondrial nicotinamide adenine dinucleotide dependent deacetylase; NAD dependent deacetylase sirtuin 3 mitochondrial; NAD-dependent protein deacetylase sirtuin-3, mitochondrial; Regulatory protein SIR2 homolog 3; Silent mating type information regulation 2 S.cerevisiae homolog 3; Sir 2 like 3; SIR 2 like protein 3; SIR 3; SIR2 L3; Sir2 like 3; SIR2 like protein 3; SIR2-like protein 3; SIR2L3; SIR3_HUMAN; SIRT 3; SIRT3; Sirtuin 3; Sirtuin silent mating type information regulation 2 homolog 3 (S. cerevisiae); Sirtuin type 3; Sirtuin3;
抗原和靶标
- Q9NTG7 SIR3_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MAFWGWRAAAALRLWGRVVERVEAGGGVGPFQACGCRLVLGGRDDVSAGLRGSHGARGEPLDPARPLQRPPRPEVPRAFRRQPRAAAPSFFFSSIKGGRRSISFSVGASSVVGSGGSSDKGKLSLQDVAELIRARACQRVVVMVGAGISTPSGIPDFRSPGSGLYSNLQQYDLPYPEAIFELPFFFHNPKPFFTLAKELYPGNYKPNVTHYFLRLLHDKGLLLRLYTQNIDGLERVSGIPASKLVEAHGTFASATCTVCQRPFPGEDIRADVMADRVPRCPVCTGVVKPDIVFFGEPLPQRFLLHVVDFPMADLLLILGTSLEVEPFASLTEAVRSSVPRLLINRDLVGPLAWHPRSRDVAQLGDVVHGVESLVELLGWTEEMRDLVQRETGKLDGPDK
翻译修饰 - Q9NTG7 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| R51 | Methylation | Uniprot | |
| R57 | Methylation | Uniprot | |
| S105 | Phosphorylation | Uniprot | |
| S110 | Phosphorylation | Uniprot | |
| T150 | Phosphorylation | P06493 (CDK1) | Uniprot |
| S159 | Phosphorylation | P06493 (CDK1) | Uniprot |
| R276 | Methylation | Uniprot | |
| T284 | Phosphorylation | Uniprot | |
| R356 | Methylation | Uniprot | |
| T391 | Phosphorylation | Uniprot |
研究背景
NAD-dependent protein deacetylase. Activates or deactivates mitochondrial target proteins by deacetylating key lysine residues. Known targets include ACSS1, IDH, GDH, SOD2, PDHA1, LCAD, SDHA and the ATP synthase subunit ATP5PO. Contributes to the regulation of the cellular energy metabolism. Important for regulating tissue-specific ATP levels. In response to metabolic stress, deacetylates transcription factor FOXO3 and recruits FOXO3 and mitochondrial RNA polymerase POLRMT to mtDNA to promote mtDNA transcription. Acts as a regulator of ceramide metabolism by mediating deacetylation of ceramide synthases CERS1, CERS2 and CERS6, thereby increasing their activity and promoting mitochondrial ceramide accumulation (By similarity).
Processed by mitochondrial processing peptidase (MPP) to give a 28 kDa product. Such processing is probably essential for its enzymatic activity.
Mitochondrion matrix.
Widely expressed.
Upon metabolic stress, forms a complex composed of FOXO3, SIRT3 and mitochondrial RNA polymerase POLRMT; the complex is recruited to mtDNA in a SIRT3-dependent manner. Also forms a complex composed of FOXO3, SIRT3, TFAM and POLRMT. Interacts with NDUFA9, ACSS1, IDH2 and GDH. Interacts with PCCA.
Belongs to the sirtuin family. Class I subfamily.
研究领域
· Human Diseases > Cancers: Overview > Central carbon metabolism in cancer. (View pathway)
限制条款
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