产品说明
一般描述
Monoclonal Anti-Sirt1 (Sir2) (mouse IgG1 isotype) is derived from the hybridoma SIR11 produced by the fusion of mouse myeloma cells (NS1 cells) and splenocytes from BALB/c mice immunized with a synthetic peptide corresponding to amino acids at the C-terminus of mouse Sir2 with C-terminal added lysine. Sirt proteins are a family of proteins that are found in organisms ranging from bacteria to complex eukaryotes. Members of this family contain a 250 amino acid core domain that shares about 25-60% sequence identity. Sirtuin 1 (SIRT1) protein, a mammalian homolog of yeast Sir2, is a NAD-dependent histone deacetylase.
特异性
Monoclonal Anti-Sirt1 (Sir2α) antibody is specific for Sir2α in mice.
应用
Anti-Sirt1 antibody, Mouse monoclonal has been used in:
生化/生理作用
Sirt1 transfers acetyl groups from its protein substrates to ADP-ribose and synthesizes O-acetyl-ADP-ribose. Through histone deacetylation, Sirt1 may silence chromatin. It appears that Sirt1 NAD requirement makes this protein an important player in the pathway that leads to increased life span of several species through calorie restriction. Sirtuin 1 (SIRT1) plays an important role in neuronal proliferation and vascular cells. It also plays an athero-protective role. Mutations in the SIRT1 gene affects the metabolism, cholesterol and fat deposition. SIRT1 has the ability to intermediate the insulin resistance through an inflammatory process, reactive oxygen species, gluconeogenesis and adiponectin level.
SIRT1 is a highly conserved sirtuin family deactelyase that modulates heart metabolism . SIRT1 has also been implicated in senescence and aging . Thus, SIRT1 may be used as a target for treating age-related diseases.
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.
基本信息
| MDL编号 | MFCD08705602 |
| NACRES | NA.41 |
产品性质
| 质量水平 | 200 |
| 生物来源 | mouse |
| 偶联物 | unconjugated |
| 抗体形式 | purified from hybridoma cell culture purified immunoglobulin |
| antibody product type | primary antibodies |
| 克隆 | SIR11, monoclonal |
| 形式 | buffered aqueous solution |
| 分子量 | antigen ~105 kDa |
| species reactivity | mouse |
| 浓度 | ~2 mg/mL |
| technique(s) | indirect ELISA: suitable microarray: suitable western blot: 1-2 μg/mL using total cell extract of C-2 cells |
| 同位素/亚型 | IgG1 |
| UniProt登记号 | Q923E4 |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| Gene Information | mouse ... Sirt1(93759) |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| 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) |
Sigma-Aldrich
m.cnreagent.com
