| Field | Specification |
|---|---|
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Applications | |
| Conjugate | |
| Purity | |
| Purification | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Storage buffer | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Isotype ControlMouse IgG2b, kappa Recombinant Isotype Control Antibody (SAA0542) is a monoclonal isotype control antibody (clone SAA0542). Isotype control antibodies match the host species, isotype and conjugate of a test antibody but are directed against an antigen absent from the sample, providing a measure of non-specific background binding (Fc-receptor interactions, non-specific membrane adhesion) in immunoassays.
Use this control alongside mouse-derived IgG2b kappa primary antibodies to set gating and background thresholds.
Specifications
| Host Species | Mouse |
|---|---|
| Isotype | IgG2b, kappa |
| Clonality | Monoclonal |
| Clone Number | SAA0542 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purity | >95% as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Storage Buffer | 0.01M PBS, pH 7.4. |
| Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. |
Applications & Recommended Use
Vendor-listed applications: Flow Cytometry.
Run the isotype control at the same concentration and staining conditions as the corresponding test antibody to obtain a matched background reference.
Storage & Handling
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term.
Supplied in 0.01M PBS, pH 7.4.
Safety
For research use only. Not intended for diagnostic or therapeutic procedures. Follow standard laboratory safety practices when handling.
Related Products
This control is also available in the following format(s): APC, FITC, PE, PerCP. Matching the conjugate of your test antibody gives the most accurate background estimate.
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.
