| 產品編號 | bs-12391R |
| 英文名稱 | Rabbit Anti-Mib1 antibody |
| 中文名稱 | E3泛素蛋白連接酶MIB1抗體 |
| 別 名 | Mib1/Mindbomb; DAPK-interacting protein 1; Dip 1; DIP-1; Dip1; E3 ubiquitin protein ligase MIB 1; E3 ubiquitin protein ligase MIB1; E3 ubiquitin-protein ligase mib1; mib1; MIB1_HUMAN; Mind bomb homolog 1; Zinc finger ZZ type with ankyrin repeat domain protein 2. |
| 研究領域 | 腫瘤 細胞生物 神經生物學 信號轉導 干細胞 跨膜蛋白 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | (predicted: Human,Mouse,Rat,Rabbit,Cow,Chicken,Dog) |
| 產品應用 | IHC-P=1:100-500,IHC-F=1:100-500,ICC/IF=1:100-500,IF=1:100-500,ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 110kDa |
| 細胞定位 | 細胞漿 細胞膜 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Mib1/Mindbomb: 101-200/1006 |
| 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 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產品介紹 |
MIB1 is a 1006 amino acid E3 ubiquitin ligase that activates the Notch ligand, Delta. MIB1 ubiquinates Delta by binding to its intracellular domain, leading to the endocytosis and eventual degradation of the Delta receptor, which, paradoxically, results in the up-regulation of receptor activity and enhances Notch signaling. MIB1 also interacts with DAPK, a protein that plays an important role in the regulation of apoptosis. Ubiquination of DAPK leads to inhibition of caspase-dependent apoptosis, therefore it is likely that overexpression of MIB1 can lead to tumor growth. Although it seems to be widely expressed at low levels, MIB1 is expressed at highest concentrations in the CNS and ovary. Both DAPK and MIB1 are overexpressed in epileptic brain tissue, suggesting that they probably cooperate as regulators of neuronal death in epilepsy. Function: E3 ubiquitin-protein ligase that mediates ubiquitination of Delta receptors, which act as ligands of Notch proteins. Positively regulates the Delta-mediated Notch signaling by ubiquitinating the intracellular domain of Delta, leading to endocytosis of Delta receptors. Probably mediates ubiquitination and subsequent proteasomal degradation of DAPK1, thereby antagonizing anti-apoptotic effects of DAPK1 to promote TNF-induced apoptosis. Subcellular Location: Cytoplasm. Cell membrane. Localizes to the plasma membrane (By similarity). According to PubMed:15048887, it is mitochondrial, however such localization remains unclear. Tissue Specificity: Widely expressed at low level. Expressed at higher level in spinal cord, ovary, whole brain, and all specific brain regions examined. Post-translational modifications: Ubiquitinated. Possibly via autoubiquitination. Similarity: Contains 9 ANK repeats. Contains 2 MIB/HERC2 domains. Contains 3 RING-type zinc fingers. Contains 1 ZZ-type zinc finger. SWISS: Q86YT6 Gene ID: 57534 Database links: Entrez Gene: 57534 Human Entrez Gene: 225164 Mouse Omim: 608677 Human SwissProt: Q86YT6 Human SwissProt: Q80SY4 Mouse Unigene: 140903 Human Unigene: 658808 Human Unigene: 21500 Mouse |
| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
