Anti-IL4 antibody
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概述
- 产品描述Interleukin-4 (IL-4), also designated B cell stimulatory factor-1, is a glycosylated cytokine secreted by activated T lymphocytes, basophils and mast cells. The secreted IL-4 protein promotes the growth and differentiation of cells that participate in immune defense by favoring such events as the expansion of the Th2 lineage relative to Th1 cells. These T helper cell subsets are defined by their pattern of cytokine secretion: Th1 cells secrete IL-2, TNFβ and IFN-γ, while Th2 cells secrete IL-4, IL-5 and IL-10. Another key immunological function of IL-4 is to induce immunoglobulin class switching. IL-4 has been shown to induce the production of IgE and enhance IgG4 secretion by B cells, but suppress the production of IgM, IgA, IgG1, IgG2, and IgG3. It has been determined that Stat6 is rapidly tyrosine phosphorylated following stimulation of IL-3 or IL-4, but is not detectably phosphorylated following stimulation with IL-2, IL-12 or erythropoietin.
- 产品名称Anti-IL4 antibody
- 分子量17 kDa
- 种属反应性Human,Mouse
- 验证应用WB,ICC,IHC-P,FC
- 抗体类型兔多抗
- 免疫原Recombinant protein.
- 偶联Non-conjugated
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性能
- 形态Liquid
- 浓度1 mg/mL.
- 存放说明Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles.
- 存储缓冲液1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
- 亚型IgG
- 纯化方式Protein affinity purified.
- 亚细胞定位Secreted.
- 其它名称B cell growth factor 1 antibody
B cell IgG differentiation factor antibody
B Cell Stimulatory Factor 1 antibody
B-cell stimulatory factor 1 antibody
BCGF 1 antibody
BCGF1 antibody
Binetrakin antibody
BSF-1 antibody
BSF1 antibody
IGG1 induction factor antibody
IL 4 antibody
IL-4 antibody
IL4 antibody
IL4_HUMAN antibody
Il4e12 antibody
Interleukin 4 antibody
Interleukin 4 variant 2 antibody
Interleukin 4, isoform 1 antibody
Interleukin-4 antibody
Lymphocyte stimulatory factor 1 antibody
MGC79402 antibody
Pitrakinra antibody
more
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应用
WB: 1:500-1:1,000
ICC: 1:50-1:200
IHC-P: 1:50-1:200
FC: 1:50-1:100
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Fig1: Western blot analysis of IL4 on recombiant protein lysate using anti-IL4 antibody at 1/1,000 dilution.
Fig2: ICC staining pro IL4 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Fig3: Immunohistochemical analysis of paraffin-embedded human breast cancer tissue using anti-IL4 antibody. Counter stained with hematoxylin.
Fig4: Immunohistochemical analysis of paraffin-embedded mouse colon tissue using anti-IL4 antibody. Counter stained with hematoxylin.
Fig5: Immunohistochemical analysis of paraffin-embedded mouse small intestine tissue using anti-IL4 antibody. Counter stained with hematoxylin.
Fig6: Immunohistochemical analysis of paraffin-embedded human spleen tissue using anti-IL4 antibody. Counter stained with hematoxylin.
Fig7: Flow cytometric analysis of Jurkat cells with IL4 antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary
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