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货号： bs-9144R-AF488 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-9144R-AF488
- 英文名称
- Anti-UBR2/AF488
- 中文名称
- AF488标记的泛素蛋白连接酶E3α2抗体
- 别 名
- E3 ubiquitin protein ligase UBR2; N recognin 2; Ubiquitin ligase E3 alpha II; Ubiquitin protein ligase E3 alpha 2; Ubiquitin protein ligase E3 component n recognin 2; UBR 2; UBR2_HUMAN; N-recognin-2; Ubiquitin-protein ligase E3-alpha-2; Ubiquitin-protein ligase E3-alpha-II.
- 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 发育生物学
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Sheep,
- 产品应用
- IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 44kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human UBR2
- 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:
Ubiquitination is an important mechanism through which three classes of enzymes act in concert to target short-lived or abnormal proteins for destruction. The three classes of enzymes involved in ubiquitination are the ubiquitin-activating enzymes (E1s), the ubiquitin-conjugating enzymes (E2s) and the ubiquitin-protein ligases (E3s). Ubr2 (Ubiquitin-protein ligase E3-alpha-2), also known as N-recognin-2, is a 1755 amino acid protein that contains one UBR-type zinc finger and one RING-type zinc finger. Participating in protein modification events within the N-end rule pathway, Ubr2 functions as an E3 ubiquitin-protein ligase that recognizes and binds proteins that contain destabilizing N-terminal residues, thereby leading to their ubiquitination and subsequent degradation. Mice lacking Ubr2 are infertile due to defects in male meiosis.
Function:
E3 ubiquitin-protein ligase which is a component of the N-end rule pathway. Recognizes and binds to proteins bearing specific N-terminal residues that are destabilizing according to the N-end rule, leading to their ubiquitination and subsequent degradation. Plays a critical role in chromatin inactivation and chromosome-wide transcriptional silencing during meiosis via ubiquitination of histone H2A. Binds leucine and is a negative regulator of the leucine-mTOR signaling pathway, thereby controlling cell growth.
Subunit:
Interacts with UBE2B; promotes the UBE2B-H2A interaction and the ubiquitination of histone H2A by UBE2B and UBR2 Interacts with RECQL4.
Subcellular Location:
Nucleus. Note=Associated with chromatin during meiosis.
Tissue Specificity:
Broadly expressed, with highest levels in skeletal muscle, kidney and pancreas. Present in acinar cells of the pancreas (at protein level).
Similarity:
Belongs to the UBR1 family.
Contains 1 RING-type zinc finger.
Contains 1 UBR-type zinc finger.
Database links:
UniProtKB/Swiss-Prot: Q8IWV8.1
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.