| Field | Specification |
|---|---|
| Mfr No | |
| Clonality | |
| Host | |
| Immunogen | A recombinant fragment (within amino acids 100-300) of human Complement receptor 2/CD21 protein was used as the immunogen for the recombinant CR2 antibody. |
| Isotype | |
| Product Type | |
| Purity | |
| Reactivity | |
| Storage | |
| Target | |
| UniProt # |
Overview
Recombinant CR2 Antibody / Complement receptor 2 / CD21 is an antibody targeting CR2. Host: Mouse. Monoclonal. Clone: rCR2/9537. Format: Purified. Applications: IHC-P.
Key elements and design rationale
- Target: CR2.
- Immunogen: A recombinant fragment (within amino acids 100-300) of human Complement receptor 2/CD21 protein was used as the immunog….
- Species reactivity: Human.
- Localization: Cell membrane.
- Conjugate: Unconjugated (no label listed).
Biological background (from provided description)
Recognizes a protein of 140kDa, which is identified as the complement receptor 2(CR2)/CD21. This protein is expressed strongly on mature B cells, follicular dendritic cells and weakly on immature thymocytes and T lymphocytes. In B-cell ontogeny, CD21 appears after the pre-B-stage, is maintained during peripheral B-cell development and is lost upon terminal differentiation into plasma cells.
Common research applications
- IHC: tissue distribution assessment; interpret with matched controls.
Notes for experimental interpretation
- Account for isoforms, paralogs, and post-translational modifications when interpreting signal.
- Support specificity with biological controls (e.g., KO/KD where available) and technical controls (e.g., secondary-only/isotype).
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.
