| Field | Specification |
|---|---|
| Target | |
| Alternative names | Steroid hormone receptor ERR1;Estrogen receptor-like 1;Estrogen-related receptor alpha;ERR-alpha;Nuclear receptor subfamily 3 group B member 1;ESRRA;ERR1, ESRL1, NR3B1; |
| Gene ID | |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human ERR alpha |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone EIO-5 is a rabbit monoclonal antibody that recognizes steroid hormone receptor ERR1 (gene ESRRA) in human, mouse and rat samples and is validated for Western blot, immunoprecipitation and flow cytometry. The predicted molecular weight is 45.5 kDa, and the supplier reports an observed band at about 55 kDa.
Estrogen-related receptor alpha (ESRRA, ERRα) is an orphan nuclear receptor that is active without a known ligand. Together with the coactivator PGC-1α, it drives genes for mitochondrial biogenesis, fatty acid oxidation and oxidative phosphorylation, and it is studied in energy metabolism, muscle and cancer.
| Target | Steroid hormone receptor ERR1 (gene ESRRA; UniProt P11474, human) |
|---|---|
| Clone | EIO-5 |
| Host / Clonality / Isotype | Rabbit / Monoclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Liquid |
| Formulation | PBS (pH 7.4); 150 mM NaCl; 0.02% sodium azide; 50% glycerol; plus stabilizers |
| Calculated MW | 45.5 kDa |
| Observed MW | 55 kDa |
| Storage | Long term: −20 °C for up to 12 months. Frequent use: 4 °C for up to 1 month. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 1:1000–1:2000 |
|---|---|
| Immunoprecipitation | 1:50 |
| Flow cytometry | 1:20 |
Immunogen
Synthetic peptide based on the sequence of human ERR alpha.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places steroid hormone receptor ERR1 in the nucleus and cytoplasm.
Safety
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
