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Merck
CN

S5322

Sigma-Aldrich

Anti-Sirt1 (C-terminal) 兔抗

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

别名:

Anti-S. cerevisiae, HOMOLOG-LIKE 1, Anti-SIR2, Anti-SIR2-α, Anti-SIR2L1, Anti-Sirtuin 1

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About This Item

MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

rabbit

质量水平

偶联物

unconjugated

抗体形式

affinity isolated antibody

抗体产品类型

primary antibodies

克隆

polyclonal

形式

buffered aqueous solution

分子量

antigen ~120 kDa

种属反应性

human

浓度

~1.0 mg/mL

技术

immunoprecipitation (IP): 5-10 μg using extracts of Jurkat cells
indirect immunofluorescence: 10-20 μg/mL using human U-2-OS cells
western blot: 1-2 μg/mL using whole extracts of Jurkat cells

UniProt登记号

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

human ... SIRT1(23411)
mouse ... Sirt1(93759)
rat ... Sirt1(309757)

一般描述

SIRT1 (sirtuin 1) belongs to the silent information regulator (SIR) 2 family and is a class to HDAC (histone deacetylase). It is expressed in various tissues including brain, liver, pancreas, adipose tissue, and skeletal muscle. SIRT1 is also known as the longevity gene.
Sirtuin-1 (SIRT1) resides in the nucleus.

免疫原

synthetic peptide corresponding to amino acids 723-736 of human SIRT1, conjugated to KLH via an N-terminal cysteine residue.

应用

Anti-Sirt1 (C-terminal) antibody has been used in
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence
  • immunohistochemistry
  • western blotting

生化/生理作用

SIRT1 (sirtuin 1) functions as a regulator of various metabolic pathways, and influences the pathophysiology of several metabolic diseases. It is a regulator of protein deacetylation, and is a candidate therapeutic target in non-alcoholic fatty liver disease (NAFLD), amyotrophic lateral sclerosis (ALS), kidney disease, and pulmonary disease. It also participates in tumorigenesis, and whether it functions as an oncogene or as a tumor suppressor depends upon the tumor type. In ancreatic ductal adenocarcinoma (PDAC) its elevated expression is linked with poor prognosis, and innon-small-cell lung cancer (NSCLC) it suppresses the expression of tumor suppressor p27. It is also thought to function as a suppressor of cardiovascular disorders, such as myocardial infarction, or neurodegenerative diseases, such as Alzheimer′s disease (AD) or Parkinson′s disorder (PD).
Sirtuin-1 (SIRT1) is a NAD-dependent deacetylase which has been implicated in the regulation of several transcription factors, including p53, forkhead box protein O (FOXO), nuclear factor kappa-B (NFκB), myocyte-specific enhancer factor 2 (Mef2), and peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α).

外形

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

常规特殊物品

分析证书(COA)

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SIRT1 is a novel regulator of key pathways of human labor
Lappas M, et al.
Biology of Reproduction, 84(1), 167-178 (2011)
Pai-Jong Stacy Tsai et al.
Reproductive sciences (Thousand Oaks, Calif.), 22(8), 1028-1036 (2015-02-12)
Visfatin is both a systemic adipocytokine and the cytosolic enzyme, nicotinamide phosphoribosyl transferase (Nampt). This is a longevity protein, which extends the lifespan of human cells by activating sirtuin 1 (SIRT1). In this study, we sought a role for these
Autumn J Broady et al.
Placenta, 50, 44-52 (2017-02-06)
Visfatin/nicotinamide phosphoribosyltransferase (Nampt), an enzyme involved in energy metabolism and sirtuins, SIRT1 and SIRT3, which are NAD-dependent deacetylases, are critical for cellular function. All three either regulate or are regulated by intracellular NAD+ levels and therefore available cellular energy, important for
Mammalian SIRT1 represses forkhead transcription factors
Motta M C, et al.
Cell, 116(4), 551-563 (2004)
SIRT 1 Overexpression is Associated with Metastasis of Pancreatic Ductal Adenocarcinoma (PDAC) and Promotes Migration and Growth of PDAC Cells.
Li S, et al.
Medical Science Monitor : International Medical Journal of Experimental and Clinical Research, 22, 1593-1600 (2016)

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