IL-4 ELISA 试剂盒
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Quick Overview for IL-4 ELISA 试剂盒 (ABIN455592)
抗原
See all IL-4 (IL4) ELISA试剂盒适用
检测方法
实验类型
检测范围
应用范围
样品类型
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最低检测浓度
- 31.2 pg/mL
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原理
- This immunoassay kit allows for the in vitro quantitative determination of mouse IL-4 concentrations in cell culture supernates, serum, plasma and other biological fluids.
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Analytical Method
- Quantitative
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特异性
- This assay recognizes recombinant and natural mouse IL-4.
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交叉反应 （详细）
- No significant cross-reactivity or interference was observed.
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灵敏度
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< 7.8 pg/mL
The sensitivity of this assay, or Lower Limit of Detection (LLD) was defined as the lowest detectable concentration that could be differentiated from zero. -
产品特性
- Mus musculus,Mouse,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,Il4,Il-4
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Interleukin 4 (IL4) ELISA Kit
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Interleukin 4 (IL4) ELISA KitIL4 适用: 小鼠 AA 21-140 Colorimetric Sandwich ELISA 7.8-500 pg/mL Cell Culture Supernatant, Serum
Interleukin 4 (IL4) ELISA KitIL4 适用: 兔 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: 大鼠 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: Pig Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: 人 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: 豚鼠 Colorimetric Sandwich ELISA 3.12 pg/mL - 200 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: 人 Colorimetric Sandwich ELISA 6.25 pg/mL - 400 pg/mL Cell Culture Supernatant, Saliva, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: 小鸡 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Interleukin 4 (IL4) ELISA KitIL4 适用: 马 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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样本量
- 100 μL
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板类型
- Pre-coated
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实验流程
- The microtiter plate provided in this kit has been pre-coated with an antibody specific to IL-4. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for IL-4. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain IL-4, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm 2 nm. The concentration of IL-4 in the samples is then determined by comparing the O.D. of the samples to the standard curve. 2
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限制
- 仅限研究用
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储存条件
- 4 °C/-20 °C
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储存方法
- The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20 °C upon being received. The other reagents can be stored at 4 °C.
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- IL-4 (IL4) (Interleukin 4 (IL4))
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别名
- Il4
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背景
- Interleukin 4 (IL-4) is a pleiotropic cytokine produced primarily by activated T lymphocytes,mast cells and basophils . IL-4 has multiple immune response-modulating functions on a variety of cell types. It is an important regulator of isotype switching, inducing IgE production in B lymphocytes. It is an important modulator of the differentiation of precursor T helper cells to the Th2 subset that mediates humoral immunity and modulates antibody production. In addition, IL-4 has also been shown to have anti-tumor activity both in vivoand in vitro. The biological effects of IL-4 are mediated by specific cell surface receptor complexes. One type of functional IL-4 receptor complex consists of the IL-4-binding subunit (IL-4 R) and a second chain, designated the common c chain because it has also been identified as a component of the receptor complexes for IL-2, IL-7, IL-9 and IL-15. A second type of functional IL-4 receptor complex, consisting of the IL-4 R and the recently cloned IL-13 R, has also been proposed. Although IL-4 R does not bind IL-13 directly, it has been shown to complex with the low-affinity IL-13 R to form the functional high-affinity receptor complex for IL-13.
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途径
- JAK/STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport, Activated T Cell Proliferation
抗原 See all IL-4 (IL4) ELISA试剂盒
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