Description
Human PSME3 Recombinant Protein (N-His)
Human PSME3 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Ser111-Tyr254, with an N-terminal His tag. Predicted molecular weight: 19.68 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Proteasome activator complex subunit 3 (PSME3) is a ~29 kDa protein. Subunit of the 11S REG-gamma (also called PA28-gamma) proteasome regulator, a doughnut-shaped homoheptamer which associates with the proteasome. 11S REG-gamma activates the trypsin-like catalytic subunit of the proteasome but inhibits the chymotrypsin-like and postglutamyl-preferring (PGPH) subunits. For research use only.
Facilitates the MDM2-p53/TP53 interaction which promotes ubiquitination- and MDM2-dependent proteasomal degradation of p53/TP53, limiting its accumulation and resulting in inhibited apoptosis after DNA damage. May also be involved in cell cycle regulation. Mediates CCAR2 and CHEK2-dependent SIRT1 inhibition.
| Product Name: | Human PSME3 Recombinant Protein (N-His) |
| SKU: | GXRP08360 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Activator of multicatalytic protease subunit 3, Proteasome activator complex subunit 3, PA28g, 11S regulator complex subunit gamma, PA28gamma, Ki nuclear autoantigen, REG-gamma, PSME3, Proteasome activator 28 subunit gamma |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Ser111-Tyr254 |
| Calculated MW: | 19.68 kDa |
| UniProt: | P61289 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
