产品简介
"上海博耀生物销售Phospho-SirT1 (Ser47) Antibody #2314,CST原装品质,价格优惠,订购Phospho-SirT1 (Ser47) Antibody #2314,
产品说明
"上海博耀生物销售
Phospho-SirT1 (Ser47) Antibody #2314,CST原装品质,价格优惠,订购
Phospho-SirT1 (Ser47) Antibody #2314,详情请咨询销售人员!
产品详细参数如下>>>>
产品名称:Phospho-SirT1 (Ser47) Antibody #2314
货号:2314
品牌:CST(cell signaling)
抗体来源:Rabbit
克隆类型:
Polyclonal
规格:
| No. |
Size |
Price |
| 2314S |
100 ul (20 western blots) |
询价 |
| 2314L |
300 ul (60 western blots) |
询价 |
抗体应用:
| Applications |
Reactivity |
Sensitivity |
MW (kDa) |
Source |
| W IP IF-IC F |
H |
Endogenous |
120 |
Rabbit |
Applications Key:
W=Western Blotting
IP=Immunoprecipitation
IF-IC=Immunofluorescence (Immunocytochemistry)
F=Flow Cytometry
Reactivity Key:
H=Human
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on sequence homology.
特异性/敏感度:
Phospho-SirT1 (Ser47) Antibody detects endogenous levels of SirT1 protein only when phosphoryated at serine 47. The antibody does not cross-react with other sirtuin proteins.
来源及纯化方法:
Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser47 of human SirT1. Antibodies are purified by protein A and peptide affinity chromatography.
抗体背景:
The Silent Information Regulator (SIR2) family of genes is a highly conserved group of genes that encode nicotinamide adenine dinucleotide (NAD)-dependent protein deacetylases, also known as class III histone deacetylases. The first discovered and best characterized of these genes is Saccharomyces cerevisiae SIR2, which is involved in silencing of mating type loci, telomere maintenance, DNA damage response, and cell aging (1). SirT1, the mammalian ortholog of Sir2, is a nuclear protein implicated in the regulation of many cellular processes, including apoptosis, cellular senescence, endocrine signaling, glucose homeostasis, aging, and longevity. Targets of SirT1 include acetylated p53 (2,3), p300 (4), Ku70 (5), forkhead (FoxO) transcription factors (5,6), PPARγ (7), and the PPARγ coactivator-1α (PGC-1α) protein (8). Deacetylation of p53 and FoxO transcription factors represses apoptosis and increases cell survival (2,3,5,6). Deacetylation of PPARγ and PGC-1α regulates the gluconeogenic/glycolytic pathways in the liver and fat mobilization in white adipocytes in response to fasting (7,8). SirT1 deacetylase activity is inhibited by nicotinamide and activated by resveratrol. In addition, SirT1 activity may be regulated by phosphorylation, as it is phosphorylated at Ser27 and Ser47 in vivo; however, the function of these phosphorylation sites has not yet been determined (9).
关键词:CST,抗体,一抗{byao_back}{byao_back2}
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