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Mouse Monoclonal Antibody to PSMC3
Purified Mouse Monoclonal Antibody
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- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC, FC, ICC, E |
|---|---|
| Primary Accession | P17980 |
| Reactivity | Human, Rat, Monkey |
| Host | Mouse |
| Clonality | Monoclonal |
| Clone Names | 1G10B7 |
| Isotype | Mouse IgG1 |
| Calculated MW | 49kDa |
| Description | 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. This gene encodes one of the ATPase subunits, a member of the triple-A family of ATPases that have chaperone-like activity. This subunit may compete with PSMC2 for binding to the HIV tat protein to regulate the interaction between the viral protein and the transcription complex. A pseudogene has been identified on chromosome 9.; |
| Immunogen | Purified recombinant fragment of human PSMC3 (AA: 53-152) expressed in E. Coli. |
| Formulation | Purified antibody in PBS with 0.05% sodium azide |
| Application Note | ELISA: 1/10000 WB: 1/500 - 1/2000 IHC: 1/200 - 1/1000 ICC: 1/200 - 1/1000 FCM: 1/200 - 1/400 |
| Gene ID | 5702 |
|---|---|
| Other Names | TBP1 |
| Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | Mouse Monoclonal Antibody to PSMC3 is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | PSMC3 |
|---|---|
| Synonyms | TBP1 |
| Function | Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. This complex plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins, which could impair cellular functions, and by removing proteins whose functions are no longer required. Therefore, the proteasome participates in numerous cellular processes, including cell cycle progression, apoptosis, or DNA damage repair. PSMC3 belongs to the heterohexameric ring of AAA (ATPases associated with diverse cellular activities) proteins that unfolds ubiquitinated target proteins that are concurrently translocated into a proteolytic chamber and degraded into peptides. |
| Cellular Location | Cytoplasm. Nucleus. Note=Colocalizes with TRIM5 in the cytoplasmic bodies {ECO:0000250|UniProtKB:O88685} |
Research Areas
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Application Protocols
Provided below are standard protocols that you may find useful for product applications.
References
1.Oncogene. 2012 Apr 5;31(14):1817-24. ; 2.PLoS One. 2011;6(10):e22800.;
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$ 385.00
Cat# AO2374a
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