PSME2 (NM_002818) Human Recombinant Protein
SKU
TP302431
Recombinant protein of human proteasome (prosome, macropain) activator subunit 2 (PA28 beta) (PSME2), 20 µg
$867.00
4 Weeks*
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Expression Host | HEK293 |
| Expression cDNA Clone or AA Sequence | |
| Tag | C-Myc/DDK |
| Predicted MW | 27.2 kDa |
| Concentration | >0.05 µg/µL as determined by microplate BCA method |
| Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
| Buffer | 25 mM Tris-HCl, 100 mM glycine, pH 7.3, 10% glycerol |
| Preparation | Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps. |
| Note | For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process. |
| Storage | Store at -80°C. |
| Stability | Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles. |
| Shipping | Dry Ice |
| Reference Data | |
| RefSeq | NP_002809 |
| Locus ID | 5721 |
| UniProt ID | Q9UL46 |
| Cytogenetics | 14q12 |
| RefSeq Size | 829 |
| RefSeq ORF | 717 |
| Synonyms | PA28B; PA28beta; REGbeta |
| 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 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 |
| Protein Categories | Intracellular Proteins |
| Protein Pathways | Antigen processing and presentation, Proteasome |
Reviews
Documents
| FAQs |
| SDS |
Resources
| Recombinant Protein Resources |
Other "PSME2" proteins (3)
| SKU | Description | Size | Price | |
|---|---|---|---|---|
| PH302431 | PSME2 MS Standard C13 and N15-labeled recombinant protein (NP_002809) | 10 ug |
$3,360.00
|
|
| LC400999 | Lyophilized PSME2 HEK293T cell transient overexpression lysate (as WB positive control) | 20 ug |
$206.00
|
|
| LY400999 | Transient overexpression lysate of proteasome (prosome, macropain) activator subunit 2 (PA28 beta) (PSME2) (as WB positive control) | 100 ug |
$436.00
|
|
Citations
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen
complexities in the preparation of your product. International customers may expect an additional 1-2 weeks
in shipping.
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