

| Catalog No. | HD628014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Description |
Anti-Human IRGQ Polyclonal Antibody (HD628014) is a rabbit polyclonal antibody detecting IRGQ. Suitable for Human.
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| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human IRGQ (Met1-Thr331). | ||||||||
| Target | IRGQ, IRGQ1, Immunity-related GTPase family Q protein | ||||||||
| Endotoxin level | Please contact with the lab for this information. | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | Q8WZA9 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Background | Immunity-related GTPase family Q protein (IRGQ) 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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