| Field | Specification |
|---|---|
| Target | |
| Alternative names | Protein NDRG3;N-myc downstream-regulated gene 3 protein;NDRG3; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human NDRG3 recombinant protein (Position: L181-R239). Human NDRG3 shares 93.1% and 94.9% amino acid (aa) sequence identity with mouse and rat NDRG3, respectively. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody recognizes protein NDRG3 in human, mouse and rat samples and is validated for IHC and Western blot. The predicted molecular weight is 41.4 kDa, and the supplier reports an observed band at about 41 kDa.
NDRG3 is a member of the N-myc downstream-regulated gene (NDRG) family of α/β-hydrolase fold proteins, which lack enzyme activity. Its function has not been fully characterized.
| Target | Protein NDRG3 (gene NDRG3; UniProt Q9UGV2, 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 | 41.4 kDa |
| Observed MW | 41 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
| IHC (paraffin sections) | 0.5–1 µg/mL (Human, Mouse, Rat) |
|---|---|
| Western blot | 0.1–0.5 µg/mL (Human) |
Samples with a confirmed band (WB): COLO320 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, 50 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 1:10000, ECL detection.
Samples with confirmed staining (IHC): rat brain tissue, human mammary cancer tissue, human intestinal cancer tissue, mouse brain 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).
Immunogen
Recombinant human NDRG3 fragment (Leu181–Arg239), expressed in E. coli. Sequence identity with the mouse and rat orthologs: 93.1% and 94.9%, respectively.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. Tissue expression noted by UniProt (human): Ubiquitous. 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.
