| Field | Specification |
|---|---|
| Target | |
| Alternative names | Beta-nerve growth factor;Beta-NGF;NGF;NGFB; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E. coli-derived human NGF/NGF Beta recombinant protein (Position: S122-A241). Human NGF/NGF Beta shares 92.4% amino acid (aa) sequence identity with rat NGF/NGF Beta. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody detects beta-nerve growth factor (gene NGF) in human samples and is validated for ELISA and Western blot. The predicted molecular weight is 27.0 kDa, and the supplier reports an observed band at about 13 kDa.
Nerve growth factor (NGF) is the founding member of the neurotrophin family. Acting through its high-affinity receptor TrkA (NTRK1) and p75NTR (NGFR), it supports survival and growth of sympathetic and sensory neurons, while its precursor proNGF can signal cell death through p75NTR and sortilin family co-receptors; NGF is also a major mediator of pain.
| Target | Beta-nerve growth factor (gene NGF; UniProt P01138, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg NaN3 |
| Calculated MW | 27.0 kDa |
| Observed MW | 13 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
| ELISA | 0.1–0.5 µg/mL |
|---|---|
| Western blot | 0.1–0.5 µg/mL (Human) |
Samples with a confirmed band (WB): recombinant human NGF/NGF beta protein.
Recommended loading (WB): 20–40 µg of total protein per lane.
Conditions in the example images (WB): 5–20% gradient SDS-PAGE, 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.
Immunogen
Recombinant human NGF/NGF Beta fragment (Ser122–Ala241), expressed in E. coli. Sequence identity with the rat ortholog: 92.4%.
Reactivity Notes
The supplier lists reactivity with human. UniProt describes beta-nerve growth factor as secreted and also located in the endosome lumen. 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.
