| 產(chǎn)品編號 | bs-13925R |
| 英文名稱 | COP1 Rabbit pAb |
| 中文名稱 | E3泛素蛋白連接酶COP1抗體 |
| 別 名 | Constitutive photomorphogenesis protein 1 homolog; COP; E3 ubiquitin-protein ligase RFWD2; hCOP1; RFWD2; RFWD2_HUMAN; RNF200; ring finger and WD repeat domain 2; RING finger and WD repeat domain protein 2; RING finger protein 200. |
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Specific References (3) | bs-13925R has been referenced in 3 publications.
[IF=4.575] Ren, Teng-Teng. et al. Gisenoside Rg1 attenuates cadmium-induced neurotoxicity in vitro and in vivo by attenuating oxidative stress and inflammation. Inflamm Res. 2021 Dec;70(10):1151-1164 WB ; Mouse.
[IF=3.412] Fu R et al. Avenanthramide A induces cellular senescence via miR-129-3p/Pirh2/p53 signaling pathway to suppress colon cancer growth.?Agric Food Chem.?2019 May 1;67(17):4808-4816. WB ; Human.
[IF=3.105] Huan-Tong Wu. et al. Edaravone attenuates H2O2 or glutamate-induced toxicity in hippocampal neurons and improves AlCl3/D-galactose induced cognitive impairment in mice. Neurotoxicology. 2021 Jul;85:68 WB ; Rat.
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| 研究領(lǐng)域 | 信號轉(zhuǎn)導(dǎo) 表觀遺傳學(xué) 泛素 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 克 隆 號 | |
| 交叉反應(yīng) | Human (predicted: Mouse,Rat,Sheep,Cow,Chicken,Dog,Horse) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 80 kDa |
| 檢測分子量 | |
| 細(xì)胞定位 | 細(xì)胞核 細(xì)胞漿 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human COP1: 651-731/731 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
COP1 is an E3 ubiquitin ligase protein that mediates ubiquitination and degradation of target proteins such as c-Jun and p53. It is a component of the DCX DET1-COP1 ubiquitin ligase complex which consists of RBX1, DET1, DDB1, CUL4A and COP1. Localizing to the cytoplasm and to the nucleus, COP1 is primarily expressed in testis, placenta, heart and skeletal muscle. COP1 is a potent inhibitor of p53-dependent transcription and apoptosis but, when phosphorylated by Atm (ataxia telangiectasia mutated) in response to DNA damage, the COP1-p53 complex is disrupted and p53 is allowed to exert its pro-apoptotic properties. In ovarian and breast cancers, COP1 is overexpressed, suggesting a role for COP1 in tumorigenesis. Function: E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of target proteins. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Involved in JUN ubiquitination and degradation. Directly involved in p53 (TP53) ubiquitination and degradation, thereby abolishing p53-dependent transcription and apoptosis. Ubiquitinates p53 independently of MDM2 or RCHY1. Probably mediates E3 ubiquitin ligase activity by functioning as the essential RING domain subunit of larger E3 complexes. In contrast, it does not constitute the catalytic RING subunit in the DCX DET1-COP1 complex that negatively regulates JUN, the ubiquitin ligase activity being mediated by RBX1. Subcellular Location: Nucleus speckle. Cytoplasm. In the nucleus, it forms nuclear speckles. Tissue Specificity: Ubiquitously expressed at low level. Expressed at higher level in testis, placenta, skeletal muscle and heart. Similarity: Belongs to the COP1 family. Contains 1 RING-type zinc finger. Contains 7 WD repeats. SWISS: Q8NHY2 Gene ID: 64326 Database links: Entrez Gene: 64326 Human Entrez Gene: 26374 Mouse Omim: 608067 Human SwissProt: Q8NHY2 Human SwissProt: Q9R1A8 Mouse Unigene: 523744 Human Unigene: 328135 Mouse |
| 產(chǎn)品圖片 |
Sample:
Lane 1: Human MCF-7 cell lysates
Lane 2: Human HeLa cell lysates
Lane 3: Human Jurkat cell lysates
Primary: Anti-COP1 (bs-13925R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 80 kDa
Observed band size: 75 kDa
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