Contents: Affinity Purified anti-human interleukin-4 (IL-4)
Catalog Number: 14-7048
Formulation: Phosphate buffer pH 7.2,
150 mM NaCl; 0.09% NaN3
Storage Conditions: Store at 4°C.
Avoid repeated freeze/thaw cycles.
Clone: MP4-25D2
Isotype: Rat IgG1, κ
| Prices for This Product* |
| Cat. No. |
Size |
Price |
Qty |
Action |
*International customers: Please contact your distributor for region specific pricing.
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Human peripheral blood mononuclear cells were stimulated with PMA and ionomycin in the presence of Brefeldin A for 5 hours. (Left) The cells were surface stained with PE anti-human CD3 (UCHT1) and intracellularly stained with FITC anti-human IL-4 (MP4-25D2). (Right) The cells were surface stained with FITC anti-human CD3 and intracellularly stained with PE anti-human IL-4.
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| Available Formats of This Product |
| Cat. No. |
Format |
Excite
(nm) |
Emit
(nm) |
Reported Applications |
| 11-7048 |
FITC anti-human IL-4 (Interleukin-4, IL4) |
488 |
518 |
IC Flow
|
| 12-7048 |
PE anti-human IL-4 (Interleukin-4, IL4) |
488 |
575 |
IC Flow
|
| 13-7048 |
Biotin anti-human IL-4 (Interleukin-4, IL4) |
N/A |
N/A |
ELISA det
ELISPOT det
|
| 14-7048 |
Affinity Purified anti-human IL-4 (Interleukin-4, IL4) |
N/A |
N/A |
IC Flow
|
| 16-7048 |
Functional Grade* Purified anti-human IL-4 (Interleukin-4, IL4) |
N/A |
N/A |
NU
|
| 17-7048 |
APC anti-human IL-4 (Interleukin-4, IL4) |
633 |
660 |
IC Flow
|
*Functional Grade™ (FG™) Purified: Azide-free, sterile-filtered, and endotoxin < 0.001 ng/µg (unless otherwise noted).
*Functional Grade™ (FG™) Biotin: Azide-free, sterile-filtered, and endotoxin < 0.05 ng/µg.
Purified: Contains azide, not sterile-filtered, and not endotoxin tested. |
Questions? Please consult our answers to frequently asked questions at
http://www.ebioscience.com/faq.
Description
The MP4-25D2 antibody reacts with human interleukin-4 (IL-4), a 15-19 kDa cytokine secreted by Th2 cells.
Applications Reported
For research use only, not for diagnostic or therapeutic use. MP4-25D2 has been reported for use in neutralizing IL-4 binding and biological activity (use Functional Grade purified cat.
16-7048). Please refer to the supporting protocols for more information.
Applications Tested
The purified MP4-25D2 can be used for blocking of fluorochrome conjugated MP4-25D2 in intracellular flow cytometry experiments to serve as specificity control. This biotinylated format for this lot of MP4-25D2 has been tested by sandwich ELISA for detection of human IL-4 in combination with 8D4-8 and can be used at 1 μg/ml. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
References
Ramanathan, L., R. Ingram, et al. (1993). Immunochemical mapping of domains in human interleukin 4 recognized by neutralizing monoclonal antibodies. Biochemistry 32(14): 3549-56.
Abrams, J. S., M. G. Roncarolo, et al. (1992). Strategies of anti-cytokine monoclonal antibody development: immunoassay of IL-10 and IL-5 in clinical samples. Immunol Rev 127: 5-24.
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