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| Form | Liquid |
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Product Overview
ruzaltatug (HB116156) is a research-grade recombinant antibody targeting ERBB3/HER3. Highlights- Research Grade — For PK/PD studies, assay development, and ADA research.
Specifications
| Host Species | Human |
|---|---|
| Species Reactivity | Human |
| Clonality | Monoclonal |
| Isotype | IgG1, kappa |
| Target | ERBB3/HER3 |
| Purity | >95% purity as determined by SDS-PAGE. |
| Form | Liquid |
| UniProt | P21860 |
Validated Applications
| Application |
|---|
| ELISA |
| Flow Cytometry |
| Functional Assay |
| In Vivo Studies |
Scientific Background
Receptor tyrosine-protein kinase erbB-3 (ERBB3/HER3) is a ~148 kDa protein. Tyrosine-protein kinase that plays an essential role as cell surface receptor for neuregulins. Binds to neuregulin-1 (NRG1) and is activated by it; ligand-binding increases phosphorylation on tyrosine residues and promotes its association with the p85 subunit of phosphatidylinositol 3-kinase. May also be activated by CSPG5. Involved in the regulation of myeloid cell differentiation.
Reactivity
This antibody shows reactivity with Human.
Safety & Handling
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.
1. Ieguchi, K. et al. (2010) The Journal of biological chemistry 285, 31388-98. PMID: 20682778
2. Kinugasa, Y. et al. (2004) Biochemical and biophysical research communications 321, 1045-9. PMID: 15358134
3. Braunstein, EM. et al. (2016) Leukemia 30, 2242-2245. PMID: 27416908
