| Field | Specification |
|---|---|
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| Clonality | |
| Expression System | |
| Form | Liquid |
| Host | |
| Isotype | |
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| Reactivity | |
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| UniProt # |
Product Overview
Prafnosbart (HC323016) is a research-grade recombinant antibody targeting SKR1. Produced in mammalian cells with native-like glycosylation. Highlights- ●Research Grade — For PK/PD studies, assay development, and ADA research.
- ●Native Glycosylation — Mammalian expression ensures native-like patterns.
Specifications
| Host Species | Human |
|---|---|
| Species Reactivity | Human |
| Clonality | Monoclonal |
| Isotype | IgG1, kappa |
| Target | SKR1, Activin receptor type-1, Activin receptor-like kinase 2, TSR-I, ACVRLK2, ACTR-I, ALK-2, Serine/threonine-protein kinase receptor R1, TGF-B superfamily receptor type I, ACVR1, Activin receptor type I |
| Purification | Protein A/G purified from cell culture supernatant. |
| Purity | >95% purity as determined by SDS-PAGE. |
| Form | Liquid |
| Storage Buffer | 0.01M PBS, pH 7.4. |
| Expression System | Mammalian Cells |
| UniProt | Q04771 |
Validated Applications
| Application |
|---|
| ELISA |
| Flow Cytometry |
| Functional Assay |
| In Vivo Studies |
Scientific Background
Activin receptor type-1 (ACVR1/ALK-2) is a ~57 kDa protein. Bone morphogenetic protein (BMP) type I receptor that is involved in a wide variety of biological processes, including bone, heart, cartilage, nervous, and reproductive system development and regulation. As a type I receptor, forms heterotetrameric receptor complexes with the type II receptors AMHR2, ACVR2A or ACVR2B. Upon binding of ligands such as BMP7 or GDF2/BMP9 to the heteromeric complexes, type II receptors transphosphorylate ACVR1 intracellular domain. In turn, ACVR1 kinase domain is activated and subsequently phosphorylates SMAD1/5/8 proteins that transduce the signal.
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.
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4. Fujimoto, M. et al. (2015) Molecular endocrinology (Baltimore, Md.) 29, 140-52. PMID: 25354296
5. Macías-Silva, M. et al. (1998) The Journal of biological chemistry 273, 25628-36. PMID: 9748228
