Mouse IL-4 ELISA Kit
Validation Data Gallery
Product Information
KE10010 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Mouse IL-4 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse IL-4. The assay recognizes mouse IL-4. An antibody specific for mouse IL-4 has been pre-coated onto the microwells. The mouse IL-4 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for mouse IL-4 is added to detect the captured mouse IL-4 protein. For signal development, Streptavidin-HRP is added, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Mouse IL-4 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatants 备注：对未验证样本，我们提供技术支持和售后保障。 |
| Assay type | Sandwich |
| Sensitivity | 1.0 pg/mL |
| Range | 7.8-500 pg/mL |
| Reactivity | Mouse |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 16189 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Mouse serum | 89% | 72%-98% |
| Cell culture supernatants | 103% | 87%-117% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 100.2 | 2.5 | 2.5 |
| 2 | 20 | 207.7 | 5.9 | 2.9 |
| 3 | 20 | 445.8 | 8.5 | 1.9 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 104.0 | 3.5 | 3.4 |
| 2 | 24 | 207.0 | 9.1 | 4.4 |
| 3 | 24 | 392.4 | 20.5 | 5.2 |
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. Il4 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 disorder like multiple myeloma, cancer, psoriasis, and arthritis. Il4 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.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | BSF-1, Il 4, Il4, IL-4, interleukin 4, Interleukin-4 |
FAQ
1、我的样本稀释液有限，如何处理稀释倍数较大的样本？
我们建议您对样本进行梯度稀释。例如，人血清样本需要1000000倍稀释时，您可以分3个梯度，每个梯度100倍，进行稀释：
第一步：取2 uL人血清样本，加入198 uL样本稀释液，混匀得到100倍稀释的人血清样本
第二步：取2uL 100倍稀释的人血清样本+ 198 uL样本稀释液进行稀释，混匀得到10000倍稀释的人血清样本
第三步：取2uL 10000倍稀释的人血清样本+ 198 uL样本稀释液进行稀释，混匀得到1000000倍稀释的人血清样本。
如果样本需要进一步稀释，您可以使用更多梯度。除了我们推荐的样本稀释液，不建议您使用其他溶液或者水稀释。如果您的样本稀释液仍然不足，请联系我们的客服为您提供更多样本稀释液。
Publications
| Species | Sample Type | Title |
|---|---|---|
Oxid Med Cell Longev Simvastatin Reduces NETosis to Attenuate Severe Asthma by Inhibiting PAD4 Expression | ||
Int Immunopharmacol Nicotinamide mononucleotide attenuates airway epithelial barrier dysfunction via inhibiting SIRT3 SUMOylation in asthma | ||
Biomed Pharmacother Aster tataricus attenuates asthma efficiently by simultaneously inhibiting tracheal ring contraction and inflammation. | ||
Mol Neurobiol TREM2 Alleviates Neuroinflammation and Improves Neurogenesis in ApoE(-/-) Mice by Regulating M1/M2 Microglial Polarization. | ||
Front Pharmacol A Polysaccharide From the Whole Plant of Plantago asiatica L. Enhances the Antitumor Activity of Dendritic Cell-Based Immunotherapy Against Breast Cancer | ||
Front Pharmacol Indole-3-Carbinol Selectively Prevents Chronic Stress-Induced Depression-but not Anxiety-Like Behaviors via Suppressing Pro-Inflammatory Cytokine Production and Oxido-Nitrosative Stress in the Brain. |
