| Field | Specification |
|---|---|
| Target | |
| Alternative names | WW domain-containing oxidoreductase; Fragile site FRA16D oxidoreductase; Short chain dehydrogenase/reductase family 41C member 1; WWOX; FOR; SDR41C1; WOX1 |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E. coli-derived human WWOX recombinant protein (Position: M1-D245). |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes WW domain-containing oxidoreductase (gene WWOX) in human, mouse and rat samples and is validated for ELISA, flow cytometry, ICC/IF, IHC and Western blot. The predicted molecular weight is 46.7 kDa, and the supplier reports an observed band at about 46 kDa.
WWOX is a protein with two WW domains and a short-chain dehydrogenase/reductase domain, encoded at the common fragile site FRA16D. It acts as a tumor suppressor that binds proline-rich partners such as p73 and influences apoptosis, TGF-β and Wnt signaling, and its loss is linked to severe early-onset neurological disease and to many cancers.
| Target | WW domain-containing oxidoreductase (gene WWOX; UniProt Q9NZC7, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg NaN3 |
| Calculated MW | 46.7 kDa |
| Observed MW | 46 kDa |
| 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 | 0.1–0.5 µg/mL |
|---|---|
| IHC (paraffin sections) | 0.5–1 µg/mL |
| Immunocytochemistry / Immunofluorescence | 2 µg/mL |
| Flow cytometry (fixed cells) | 1–3 µg/1×106 cells |
| ELISA | 0.1–0.5 µg/mL |
Samples with a confirmed band (WB): human COLO320 cells, human HepG2 cells, human Jurkat cells, human 293T cells, human K562 cells, human A549 cells, human PC-3 cells, human HeLa cells, rat testis tissue, rat kidney tissue, rat brain tissue, rat PC-12 cells, mouse testis tissue, mouse kidney tissue, mouse brain tissue, mouse NIH/3T3 cells.
Recommended loading (WB): 20–40 µg of total protein per lane.
Conditions in the example images (WB): 5–20% gradient SDS-PAGE under reducing conditions, 30 µg lysate per lane, transfer to nitrocellulose membrane, blocking in 5% non-fat milk, primary antibody at 0.5 µg/mL overnight at 4 °C, HRP-conjugated secondary antibody at 1:5000, ECL detection.
Samples with confirmed staining (IHC): mouse brain tissue, rat brain tissue, rat testis tissue, human prostatic cancer tissue.
Recommended antigen retrieval: heat-mediated, in TE buffer (pH 9.0); citrate buffer (pH 6.0) can be used instead.
Conditions in the example images (IHC): heat-mediated antigen retrieval in citrate buffer (pH 6).
Samples with a confirmed signal (flow cytometry): U2OS cells.
Samples with confirmed staining (ICC/IF): A549 cells.
Immunogen
Recombinant human WWOX fragment (Met1–Asp245), expressed in E. coli.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places WW domain-containing oxidoreductase in the cytoplasm, nucleus, mitochondrion and Golgi apparatus. Tissue expression noted by UniProt (human): Widely expressed. The samples tested by the supplier (listed above) are a practical starting point for positive controls.
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.
