| Code | CSB-RA008543MA1HU |
| Size | US$210 |
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| Application | Recommended Dilution |
|---|---|
| IF | 1:50-1:200 |
FCGR3A, commonly known as CD16a, serves as a critical low-affinity receptor for the Fc region of immunoglobulin G and plays a central role in antibody-dependent cellular cytotoxicity. Expressed primarily on natural killer cells, macrophages, and certain T cell subsets, this receptor bridges humoral and cellular immunity by enabling immune effector cells to recognize and eliminate antibody-coated target cells. Understanding FCGR3A biology has significant implications for immunotherapy research, NK cell function studies, and investigations into immune-mediated disease mechanisms.
This recombinant monoclonal antibody, clone 25G6, offers researchers the consistency and reliability that sequence-defined production provides. Generated in rabbit host and raised against recombinant human FCGR3A protein, this antibody delivers reproducible results across experiments, eliminating the lot-to-lot variability that can complicate long-term studies. The affinity-chromatography purification ensures high specificity for your target of interest.
Functional ELISA validation demonstrates robust binding activity, with the antibody recognizing immobilized human FCGR3A protein at an EC50 of 0.23–0.31 ng/mL, indicating excellent sensitivity for detection applications. Immunofluorescence studies using HeLa cells confirm reliable performance in cellular imaging workflows, with recommended dilutions of 1:50–1:200 providing flexibility to optimize signal intensity for your specific experimental conditions.
With validated cross-species reactivity for human and rat samples, this antibody supports comparative immunology studies and translational research models. Whether investigating NK cell-mediated cytotoxicity, characterizing immune cell populations, or exploring stem cell differentiation pathways, this FCGR3A antibody provides a dependable tool for advancing your immunology research.
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