- JES3-19F1 (See other available formats)
- Regulatory Status
- Other Names
- Interleukin 10, B cell derived T cell growth factor (B-TCGF), Cytokine synthesis inhibitory factor (CSIF), T-cell growth inhibitory factor (TGIF)
- Rat IgG2a, κ
- Ave. Rating
- Submit a Review
- Product Citations
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IL-10 was originally described as Cytokine Synthesis Inhibitory Factor (CSIF) by virtue of its ability to inhibit cytokine production by Th1 clones. IL-10 shares over 80% sequence homology with the Epstein-Barr virus protein BCRFI. The biological activities of IL-10 include inhibition of macrophage-mediated cytokine synthesis, suppression of the delayed type hypersensitivity response, and stimulation of the Th2 cell response, which results in elevated antibody production. The JES3-19F1 antibody reacts with human and viral interleukin-10 (IL-10). The JES3-19F1 antibody can neutralize the bioactivity of natural or recombinant IL-10.Product Details
- Antibody Type
- Host Species
- COS-expressed recombinant human IL-10
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
- The antibody was purified by affinity chromatography and conjugated with PE/Dazzle™ 594 under optimal conditions.
- Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
ICFC - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by intracellular immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
* PE/Dazzle™ 594 has a maximum excitation of 566 nm and a maximum emission of 610 nm.
- Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
- Application Notes
ELISA or ELISPOT Capture1-4: The Purified JES3-19F1 antibody is useful as the capture antibody in a sandwich ELISA or ELISPOT assay, when used in conjunction with the biotinylated JES3-12G8 antibody (Cat. Nos. 501502 & 501503) as the detecting antibody. The Ultra-LEAF™ Purified antibody is suggested for ELISPOT capture. For use as an ELISPOT capture antibody, a concentration range of 4.0 - 8.0 µg/ml is recommended.
Flow Cytometry: The fluorochrome-labeled JES3-19F1 antibody is useful for intracellular immunofluorescent staining and flow cytometric analysis to identify IL-10 -producing cells within mixed cell populations. For intracellular cytokine staining protocol, please visit www.biolegend.com and click on the support section.
Neutralization1,2: The Ultra-LEAF™ Purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for neutralization of human IL-10 bioactivity (Cat. Nos. 506814 & 506815).
Additional reported applications (for the relevant formats) include: Western blotting, immunohistochemical staining5,6 of paraformaldehyde-fixed, saponin-treated frozen tissue sections, and immunocytochemistry.
Note: For testing human IL-10 in serum or plasma, BioLegend's ELISA Max™ Sets (Cat. No. 430601 to 430606) are specially developed and recommended.
(PubMed link indicates BioLegend citation)
- Abrams J, et al. 1992. Immunol. Rev. 127:5.
- Gotlieb W, et al. 1992. Cytokine 4:385.
- Yssel H, et al. 1992. J. Immunol. 149:2378.
- Burdin N, et al. 1993. J. Exp. Med. 177:295.
- Andersson U, et al. 1999. Detection and quantification of gene expression. New York: Springer-Verlag.
- Andersson J, et al. 1994. Immunology 83:16.
- Product Citations
AB_2632782 (BioLegend Cat. No. 506811)
AB_2632783 (BioLegend Cat. No. 506812)
- Acid-labile cytokine; dimer; 35-40 kD (Mammalian)
- Inhibit IFN-γ, TNF-β, IL-2 production by TH1 clones; inhibits macrophage-mediated IL-1, IL-6, TNF-α synthesis; suppress delayed type hypersensitivity response; stimulate TH2 cell response; mast cell proliferation in
- Cell Sources
- Activated CD8+ and CD4+ T cells, activated monocytes, mast cells, Ly-1 B (mouse)
- Cell Targets
- T cells, B cells, mast cells, macrophages
- IL-10R (CDw210)
- Cell Type
- Biology Area
- Cell Biology, Immunology, Neuroinflammation, Neuroscience
- Molecular Family
- Antigen References
1. Fitzgerald K, et al. Eds. 2001. The Cytokine FactsBook. Academic Press San Diego.
2. de Waal-Malefyt R, et al. 1992. Curr. Opin. Immunol. 4:314.
3. Howard M, et al. 1992. Immunol. Today. 13:198.
4. Quesniaux V. 1992. Research Immunol. 143:385.
- Production inhibited by IL-4, IL-10
- Gene ID
- 3586 View all products for this Gene ID
- View information about IL-10 on UniProt.org
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