Cell Biology Antibodies 17
Anti-PSME1 Antibody (CAB5070)
- SKU:
- CAB5070
- Product Type:
- Antibody
- Antibody Type:
- Monoclonal Antibody
- Reactivity:
- Human
- Reactivity:
- Mouse
- Reactivity:
- Rat
- Host Species:
- Rabbit
- Isotype:
- IgG
- Synonyms:
- HEL-S-129m
- Synonyms:
- IFI5111
- Synonyms:
- PA28A
- Synonyms:
- PA28alpha
- Synonyms:
- REGalpha
- Research Area:
- Cell Biology
Description
| Product Name: | PSME1 Rabbit mAb |
| Product Code: | CAB5070 |
| Size: | 20uL, 50uL, 100uL |
| Synonyms: | HEL-S-129m, IFI5111, PA28A, PA28alpha, REGalpha |
| Applications: | WB |
| Reactivity: | Human, Mouse, Rat |
| Host Species: | Rabbit |
| Immunogen: | A synthesized peptide derived from human PSME1 |
| Applications: | WB |
| Recommended Dilutions: | WB 1:500 - 1:2000 |
| Reactivity: | Human, Mouse, Rat |
| Positive Samples: | MCF7, Mouse liver, Mouse spleen, Rat lung, Rat spleen |
| Immunogen: | A synthesized peptide derived from human PSME1 |
| Purification Method: | Affinity purification |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 0.05% BSA, 50% glycerol, pH7.3. |
| Isotype: | IgG |
| Sequence: | Email for sequence |
| Gene ID: | 5720 |
| Uniprot: | Q06323 |
| Calculated MW: | 29kDa |
| Observed MW: | 28KDa |
| UniProt Protein Function: | PSME1: 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. Heterodimer of PSME1 and PSME2, which forms a hexadimeric ring. PSME1 can form homoheptamers. By IFNG/IFN-gamma. Belongs to the PA28 family. |
| UniProt Protein Details: | Protein type:Proteasome complex Chromosomal Location of Human Ortholog: 14q11.2 Cellular Component: nucleoplasm; proteasome complex; proteasome activator complex; cytoplasm; cytosol Biological Process: positive regulation of ubiquitin-protein ligase activity during mitotic cell cycle; negative regulation of ubiquitin-protein ligase activity during mitotic cell cycle; protein polyubiquitination; viral reproduction; apoptosis; antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest; regulation of apoptosis; antigen processing and presentation of peptide antigen via MHC class I; regulation of ubiquitin-protein ligase activity during mitotic cell cycle; anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process; antigen processing and presentation of exogenous peptide antigen via MHC class I; gene expression; mitotic cell cycle; regulation of amino acid metabolic process; G1/S transition of mitotic cell cycle; negative regulation of apoptosis |
| NCBI Summary: | 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 alpha subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. Three alpha and three beta subunits combine to form a heterohexameric ring. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013] |
| UniProt Code: | Q06323 |
| NCBI GenInfo Identifier: | 1170519 |
| NCBI Gene ID: | 5720 |
| NCBI Accession: | Q06323.1 |
| UniProt Secondary Accession: | Q06323,Q6IBM2, Q9UEF4, A6NJG9, H0YNE3, |
| UniProt Related Accession: | Q06323 |
| Molecular Weight: | 249 |
| NCBI Full Name: | Proteasome activator complex subunit 1 |
| NCBI Synonym Full Names: | proteasome (prosome, macropain) activator subunit 1 (PA28 alpha) |
| NCBI Official Symbol: | PSME1 |
| NCBI Official Synonym Symbols: | PA28A; IFI5111; REGalpha; PA28alpha |
| NCBI Protein Information: | proteasome activator complex subunit 1; IGUP I-5111; 29-kD MCP activator subunit; interferon-gamma IEF SSP 5111; 11S regulator complex subunit alpha; interferon-gamma-inducible protein 5111; interferon gamma up-regulated I-5111 protein; activator of multicatalytic protease subunit 1 |
| UniProt Protein Name: | Proteasome activator complex subunit 1 |
| UniProt Synonym Protein Names: | 11S regulator complex subunit alpha; REG-alpha; Activator of multicatalytic protease subunit 1; Interferon gamma up-regulated I-5111 protein; IGUP I-5111; Proteasome activator 28 subunit alpha; PA28a; PA28alpha |
| Protein Family: | Proteasome activator complex |
| UniProt Gene Name: | PSME1 |
| UniProt Entry Name: | PSME1_HUMAN |
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