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货号： bs-19109R-AF555 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-19109R-AF555
- 英文名称
- Anti-Mus81/AF555
- 中文名称
- AF555标记的核酸内切酶同源蛋白MUS81抗体
- 别 名
- Crossover junction endonuclease MUS81; FLJ21012; FLJ44872; Mus 81; MUS81; MUS81 Endonuclease Homolog; MUS81_HUMAN.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul
- 研究领域
- 细胞生物 免疫学 转录调节因子 表观遗传学
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human,
- 产品应用
- ICC=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 62kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human Mus81
- 亚 型
- IgG
- 纯化方法
- affinity purified by Protein A
- 储 存 液
- 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol
- 保存条件
- Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
- 产品介绍
- background:
MUS81 encodes a helix-hairpin-helix protein involved in the response to UV- and methylation-induced DNA damage in Saccharomyces cerevisiae (1). Mus81 is important for replicational stress tolerance in both budding and fission yeast (2). Specifically, Mus81 associates with Eme1 to form an endonuclease that can process stalled replication forks before they have regressed to form a Holliday junction (2–4). Mus81 associated endonuclease resolves Holliday junctions into linear duplexes by cutting across the junction exclusively on strands of like polarity (2). In addition, Mus81 protein abundance increases in cells following exposure to agents that block DNA replication (2). Mus81 is involved in the recruitment of Cds1 to aberrant DNA structures where Cds1 modulates the activity of damage tolerance enzymes (4). The gene encoding human MUS81 maps to chromosome 11q13 and encodes a 551 amino acid protein (5).
Function:
Interacts with EME1 and EME2 to form a DNA structure-specific endonuclease with substrate preference for branched DNA structures with a 5-end at the branch nick. Typical substrates include 3-flap structures, replication forks and nicked Holliday junctions. May be required in mitosis for the processing of stalled or collapsed replication forks.
Subcellular Location:
Nucleus > nucleolus. Recruited to foci of DNA damage in S-phase cells.
Tissue Specificity:
Widely expressed.
Similarity:
Belongs to the XPF family.
Contains 1 ERCC4 domain.
Database links:Entrez Gene: 80198Human
Entrez Gene: 528432Cow
Entrez Gene: 71711Mouse
Entrez Gene: 293678Rat
Omim: 606591Human
SwissProt: Q1JPC1Cow
SwissProt: Q2KIT9Cow
SwissProt: Q96NY9Human
SwissProt: Q91ZJ0Mouse
SwissProt: Q4KM32Rat
Unigene: 288798Human
Unigene: 27697Mouse
Unigene: 137652Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.