Anti-Mouse IL-4 In Vivo Antibody - Low Endotoxin (11B11)

Catalogue Number: ICH1087-ICB

Type:Monoclonal Primary Antibody - Unconjugated
Alias:Interleukin-4, Il-4, B-cell IgG differentiation factor, B-cell growth factor 1, B-cell stimulatory factor 1, BSF-1, IGG1 induction factor, Lymphocyte stimulatory factor 1
Shipping Condition:Blue Ice
Unit(s): 100 mg, 25 mg, 5 mg, 50 mg
Host name: Rat
Clone: 11B11
Isotype: IgG1, kappa
Immunogen: Purified Recombinant Mouse IL-4 (>98%)
Application: ELISA, ELISPOT, FC, IP, IHC, FA, NT, MC


Description: Interleukin-4 (IL-4) is a pleiotropic immune cytokine secreted by activated TH2 cells that inhibits bone resorption. IL-4 is critical for inducing allergic responses. It has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of CD4+ T-cells into Th2 cells. It is also a key regulator in humoral and adaptive immunity. IL-4 is required for the pathogenesis of atopic diseases and immune regulation.

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Gene Name


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Protein A/G Purified

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Products are for research use only. Not for use in diagnostic or therapeutic procedures.


1-5 mg/ml

Antibody Clonality


Application Notes

ELISA Sandwich: This antibody is useful as the capture antibody in a sandwich ELISA. The suggested coating concentration is 0.5-2.0 µg/ml. ELISPOT Capture: This Low Endotoxin Functional Formulation antibody has been reported for use as the capture antibody in a sandwich ELISPOT assay. Aseptically coat plates at a concentration of 2-6 µg/ml is recommended. Neutralization: Anti-Mouse IL-4 (clone 11B11) antibody can neutralize the bioactivity of natural or recombinant IL-4. The Low Endotoxin Functional Formulation purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for neutralization of mouse IL-4 bioactivity in vivo. Each investigator should determine their own optimal working dilution for specific applications.

Storage Note

anti-IL-4 In Vivo Antibody - Low Endotoxin (11B11) is stable when stored at 2-8°C for 1 week. For long term storage aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.


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