

| Numéro de catalogue | HD628012 |
|---|---|
| Description |
Recombinant Human IRGQ Protein, N-His (HD628012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
|
| Système d'expression | E. coli |
| Numéro d'accès | Q8WZA9 |
| Longueur de protéine | Met1-Thr331 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Espèces | Homo sapiens (Human) |
| Nature | Recombinant |
| Niveau d'endotoxines | Please contact with the lab for this information. |
| Pureté | >90% as determined by SDS-PAGE. |
| Forme | Lyophilized |
| Tampon de stockage | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot. |
| Reconstitution | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Expédition | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stabilité et stockage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Noms alternatifs | IRGQ, IRGQ1, Immunity-related GTPase family Q protein |
| Contexte | Immunity-related GTPase family Q protein is a ~62 kDa protein. Autophagy receptor that specifically promotes clearance of misfolded MHC class I molecules by targeting them to the lysosome for degradation. Acts as a molecular adapter that specifically recognizes and binds (1) misfolded MHC class I molecules following their ubiquitination, as well as (2) autophagy-related proteins, promoting the recruitment of misfolded MHC class I molecules to autophagy machinery for degradation. Degradation of misfolded MHC class I molecules is essential to prevent accumulation of defective MHC class I complexes at the surface of CD8(+) T-cells and prevent a stronger T-cell-mediated response. In contrast to other members of the family, does not show GTPase activity. 1. Herhaus, L. et al. (2024) Cell 187, 7285-7302.e29. PMID: 39481378 |
| Note | For research use only |
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