| 產(chǎn)品編號(hào) | bs-19576R |
| 英文名稱 | Rabbit Anti-PSME2 antibody |
| 中文名稱 | 蛋白酶激活復(fù)合物亞基2抗體 |
| 別 名 | 11S regulator complex beta subunit; 11S regulator complex subunit beta; Activator of multicatalytic protease subunit 2; Cell migration inducing protein 22; MCP activator 31 kD subunit; PA28 beta; PA28B; PA28beta; Proteasome (prosome macropain) activator subunit 2 (PA28 beta); Proteasome (prosome macropain) activator subunit 2; Proteasome activator 28 beta; Proteasome activator 28 subunit beta; Proteasome activator complex subunit 2; Proteasome activator hPA28 subunit beta; Proteasome activator subunit 2; PSME 2; PSME2; PSME2_HUMAN; REG beta; REG-beta; REGbeta. |
| 研究領(lǐng)域 | 細(xì)胞生物 泛素 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Mouse,Rat (predicted: Human,Pig) |
| 產(chǎn)品應(yīng)用 | IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 27kDa |
| 細(xì)胞定位 | 細(xì)胞漿 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human PSME2: 2-80/239 |
| 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 |
The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. The immunoproteasome contains an alternate regulator, referred to as the 11S regulator or PA28, that replaces the 19S regulator. Three subunits (alpha, beta and gamma) of the 11S regulator have been identified. This gene encodes the beta subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. Three beta and three alpha subunits combine to form a heterohexameric ring. Six pseudogenes have been identified on chromosomes 4, 5, 8, 10 and 13. [provided by RefSeq, Jul 2008] Function: Implicated in immunoproteasome assembly and required for efficient antigen processing. The PA28 activator complex enhances the generation of class I binding peptides by altering the cleavage pattern of the proteasome. Subunit: Heterodimer of PSME1 and PSME2, which forms a hexameric ring. Similarity: Belongs to the PA28 family. SWISS: Q9UL46 Gene ID: 5721 Database links: Entrez Gene: 5721 Human Entrez Gene: 101836765 Hamster Entrez Gene: 100051729 Horse Entrez Gene: 19188 Mouse Entrez Gene: 30647 Zebrafish Omim: 602161 Human SwissProt: Q9UL46 Human SwissProt: P97372 Mouse Unigene: 434081 Human Unigene: 512410 Human Unigene: 371573 Mouse Unigene: 127779 Rat |
| 產(chǎn)品圖片 |
Paraformaldehyde-fixed, paraffin embedded (rat pancreas tissue); 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 (PSME2) Polyclonal Antibody, Unconjugated (bs-19576R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse placenta tissue); 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 (PSME2) Polyclonal Antibody, Unconjugated (bs-19576R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse placenta tissue); 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 (PSME2) Polyclonal Antibody, Unconjugated (bs-19576R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
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