Anti-Mouse IL-4 (11B11)

IL-4 Monoclonal Antibody for FC (Intra)

Host / Isotype

Rat / IgG1, kappa

Reactivity

Mouse

Applications

FC (Intra)

Conjugate

Unconjugated

CloneNo.

11B11

Cat no : 65074-1-Ig

Synonyms

IL-4, interleukin 4, 11B11, Il 4, Il4

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Validation Data Gallery

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  FC experiment of Mouse Th2-polarized splenocytes using 65074-1-Ig

  1X10^6 PMA and ionomycin stimulated (in the presence of protein transport inhibitors) mouse Th2-polarized splenocytes were surface stained with CoraLite®647 Anti-Mouse CD4 (CL647-65104, Clone: GK1.5). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C), and then intracellularly stained with 0.5 ug Anti-Mouse IL-4 (65074-1-Ig, Clone:11B11) or Isotype Control.

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Tested Applications

• Positive FC (Intra) detected in: PMA and ionomycin stimulated mouse Th2-polarized splenocytes
• Positive FC detected in: PMA and ionomycin stimulated mouse Th2-polarized splenocytes

Recommended dilution

Application	Dilution
This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

65074-1-Ig targets IL-4 in FC (Intra) applications and shows reactivity with Mouse samples.

• Tested Reactivity: Mouse
• Host / Isotype: Rat / IgG1, kappa
• Class: Monoclonal
• Type: Antibody
• Immunogen: Partially purified native mouse IL-4
• Full Name: interleukin 4
• GenBank Accession Number: BC027514
• Gene Symbol: IL-4
• Gene ID (NCBI): 16189
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 0.09% sodium azide.
• Storage Conditions: Store at 2-8°C. Stable for one year after shipment.

Background Information

Interleukin-4 (IL-4), a member of the α-helical cytokine family, is produced by activated CD4+ T cells, basophils, and mast cells. It promotes the proliferation and differentiation of antigen-presenting cells. IL-4 also plays a pivotal role in antibody isotype switching and stimulates the production of IgE. This cytokine has been applied in the treatment of autoimmune disorders like multiple myeloma, cancer, psoriasis, and arthritis. IL-4 has also been extensively applied to inhibit detrimental effect of Th1. It may promote the growth of epithelial tumors by mediating increased proliferation and survival. (PMID: 24489573;3049907;21663408)