| Code | CSB-RA006043MA1HU |
| Size | $49.9 |
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| Application | Recommended Dilution |
|---|---|
| ELISA | 1:5000-1:50000 |
Colony-stimulating factor 1, also known as macrophage colony-stimulating factor, plays a central role in regulating the survival, proliferation, and differentiation of mononuclear phagocytes. This cytokine governs macrophage biology across diverse physiological and pathological contexts, from tissue homeostasis and immune responses to tumor microenvironment modulation. Understanding CSF1 signaling pathways has become increasingly important for researchers investigating inflammatory diseases, cancer immunology, and developmental biology.
This recombinant monoclonal antibody against human CSF1, clone 17F4, offers the consistency and reliability that demanding quantitative assays require. Produced using recombinant technology with a defined human IgG1 framework, this antibody provides sequence-level reproducibility between lots, eliminating the variability that can compromise longitudinal studies or assay development efforts. Researchers can confidently establish protocols knowing that performance characteristics will remain stable across future orders.
Functional validation demonstrates robust binding activity in ELISA applications, with the antibody recognizing immobilized human CSF1 protein at concentrations as low as 2 μg/mL. The determined EC50 range of 4.291 to 4.988 ng/mL reflects strong binding affinity suitable for sensitive detection applications. Recommended working dilutions span from 1:5000 to 1:50000, providing flexibility to optimize signal-to-noise ratios across different experimental setups and sample concentrations.
Supplied in a stabilized liquid format containing 50% glycerol in PBS with Proclin 300 preservative, this antibody is ready for immediate use without reconstitution. The affinity-purified preparation ensures minimal background interference. For researchers exploring epigenetics, nuclear signaling, or cytokine biology, this CSF1 antibody delivers the technical performance needed for reliable, reproducible results in immunoassay-based detection workflows.
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