Tissue/cell: Rat testis tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-CEB1 Polyclonal Antibody, Unconjugated(bs-15445R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
- ￥1180 - 2800
- Bioss
- bs-15445R
- 2025年10月24日
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- 规格：
50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-15445R |
| 英文名称 | HECT E3 ubiquitin ligase Rabbit pAb |
| 中文名称 | HECT E3泛素链接酶抗体 |
| 英文别名 | CEB1; CEBP1; Cyclin E binding protein 1; Cyclin-E-binding protein 1; E3 ISG15--protein ligase HERC5; HECT domain and RCC1 like domain containing protein 5; HECT domain and RCC1-like domain-containing protein 5; Hect domain and RLD 5; HECT E3 ubiquitin ligase; HERC5; HERC5_HUMAN; Herc6. |
| 产品应用 | IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100-500, IF=1:100-500 Not yet tested in other applications. |
| 交叉反应 | Human, Rat |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human HECT E3 ubiquitin ligase |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 117 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 亚基 | Binds to CCNA1, CCNB1, CCND1 and CCNE1. Interacts with UBE2L6. Interacts with IRF3, this interaction is marginal in resting cells but enhanced upon viral infection. |
| 亚细胞定位 | Cytoplasm, perinuclear region. Note=Associated with the polyribosomes, probably via the 60S subunit. |
| 组织特异性 | Expressed in testis and to a lesser degree in brain, ovary and placenta. Found in most tissues at low levels. |
| 翻译后修饰 | ISGylated (Probable). |
| 相似性 | Contains 1 HECT (E6AP-type E3 ubiquitin-protein ligase) domain. Contains 5 RCC1 repeats. |
| 功能 | Major E3 ligase for ISG15 conjugation. Acts as a positive regulator of innate antiviral response in cells induced by interferon. Makes part of the ISGylation machinery that recognizes target proteins in a broad and relatively non-specific manner. Catalyzes ISGylation of IRF3 which results in sustained activation, it attenuates IRF3-PIN1 interaction, which antagonizes IRF3 ubiquitination and degradation, and boosts the antiviral response. Catalyzes ISGylation of influenza A viral NS1 which attenuates virulence; ISGylated NS1 fails to form homodimers and thus to interact with its RNA targets. Catalyzes ISGylation of papillomavirus type 16 L1 protein which results in dominant-negative effect on virus infectivity. Physically associated with polyribosomes, broadly modifies newly synthesized proteins in a cotranslational manner. In an interferon-stimulated cell, newly translated viral proteins are primary targets of ISG15. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | HECT E3 ubiquitin ligase is a member of the HERC family of ubiquitin ligases and encodes a protein with a HECT domain and five RCC1 repeats. Pro-inflammatory cytokines upregulate expression of this gene in endothelial cells. The protein localizes to the cytoplasm and perinuclear region and functions as an interferon-induced E3 protein ligase that mediates ISGylation of protein targets. The gene lies in a cluster of HERC family genes on chromosome 4. |
| 应用 | 推荐稀释比例 |
| {IHC-P} | {1:100-500} |
| {IHC-F} | {1:100-500} |
| {ICC/IF} | {1:100-500} |
| {IF} | {1:100-500} |
Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (HECT E3 ubiquitin ligase) Polyclonal Antibody, Unconjugated (bs-15445R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
SH-SY5Y cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (HECT E3 ubiquitin ligase) polyclonal Antibody, Unconjugated (bs-15445R) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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HECT E3 ubiquitin ligase Rabbit pAb(bs-15445R)-50ul/100ul/200ul
￥1180 - 2800
