| Field | Specification |
|---|---|
| Mfr No | |
| Clonality | |
| Expression System | |
| Form | Liquid |
| Host | |
| Isotype | |
| Product Type | |
| Purity | |
| Reactivity | |
| Storage | |
| Target | |
| UniProt # |
Product Overview
Anti-Cat Allergen Fel d 1 Antibody (REGN1909) (FP447046) is a research-grade recombinant antibody targeting Major allergen I polypeptide chain 1. 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 | Cat |
| Clonality | Monoclonal |
| Isotype | IgG4 |
| Clone | REGN1909 |
| Target | Major allergen I polypeptide chain 1, AG4, Allergen Cat-1, Allergen Fel d I-A, Allergen FdI, Allergen Fel dI, Fel d 1-A, CH1, Major allergen I polypeptide chain 2, AG4, Allergen Cat-1, Allergen Fel d I-B, Allergen FdI, Fel d 1-B, CH2 |
| 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 | P30438, P30440 |
Validated Applications
| Application |
|---|
| ELISA |
| Flow Cytometry |
| Functional Assay |
| In Vivo Studies |
Reactivity
This antibody shows reactivity with Cat.
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.
