| Field | Specification |
|---|---|
| Target | |
| Alternative names | Iroquois-class homeodomain protein IRX-1; Homeodomain protein IRXA1; Iroquois homeobox protein 1; IRX1; IRXA1 |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human IRX1 recombinant protein (Position: Q95-A480). Human IRX1 shares 89.9% amino acid (aa) sequence identity with mouse IRX1. |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes iroquois-class homeodomain protein IRX-1 (gene IRX1) in human, mouse and rat samples and is validated for Western blot and ELISA.
IRX1 is a member of the Iroquois (IRX) family of homeodomain transcription factors, which help pattern tissues during embryonic development, including the lung, kidney, heart and nervous system. Its specific functions have not been fully characterized.
| Target | Iroquois-class homeodomain protein IRX-1 (gene IRX1; UniProt P78414, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / IgG |
| Reactivity | Human, Mouse, Rat |
| Purification | Immunogen affinity purified |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4 |
| Reconstitution | 500 µg/mL after adding 0.2 mL distilled water |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 0.25–0.5 µg/mL (Human, Mouse, Rat) |
|---|---|
| ELISA | 0.1–0.5 µg/mL |
Immunogen
Recombinant human IRX1 fragment (Gln95–Ala480), expressed in E. coli. Sequence identity with the mouse ortholog: 89.9%.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places iroquois-class homeodomain protein IRX-1 in the nucleus.
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.
