Mouse IL-5 ELISA Kit
Validation Data Gallery
Product Information
KE10018 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IL-5 ELISA kit is to be used to detect and quantify protein levels of endogenous IL-5. The assay recognizes mouse IL-5. An antibody specific for IL-5 has been pre-coated onto the microwells. The IL-5 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for IL-5 is added to detect the captured IL-5 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-5 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) | 16191 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Mouse serum | 90% | 76%-116% |
| Cell culture supernatants | 94% | 82%-108% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 10.3 | 0.4 | 3.9 |
| 2 | 20 | 108.0 | 2.0 | 1.9 |
| 3 | 20 | 556.4 | 21.6 | 4.7 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 10.4 | 0.5 | 4.9 |
| 2 | 24 | 111.4 | 1.8 | 1.6 |
| 3 | 24 | 503.0 | 17.4 | 3.5 |
Background Information
Interleukin-5, or IL-5, was originally discovered as a soluble T cell-derived factor, called T cell-replacing factor (TRF), that induced T cell-depleted activated B cells to secrete immunoglobulin. IL-5 is a key hematopoietic cytokine in eosinophil differentiation, maturation, recruitment and activation at sites of allergic inflammation. IL-5 also plays a role in the development, metabolism, and function of basophils. IL-5 exerts its biological activity through the IL-5 receptor (IL-5R), which is composed of at least two chains: an α chain that binds IL-5 with low affinity and a βchain that does not bind IL-5, but together with the IL-5α chain, constitutes the high affinity IL-5 receptor. The β chain is common to the IL-3, IL-5 and Gm-csf receptors and has been shown to signal through the JAK/Stat pathway.
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 | Il5, IL-5, Il 5, interleukin 5, interleukin-5 |
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 |
|---|---|---|
Int Immunopharmacol Nicotinamide mononucleotide attenuates airway epithelial barrier dysfunction via inhibiting SIRT3 SUMOylation in asthma | ||
Immunology BCG Vaccination Reprograms the Function of M-MDSCs and Aggravates Necrotizing Enterocolitis in Neonates | ||
Immunol Invest miR-142-3p Regulates Airway Inflammation Through PTEN/AKT in Children and Mice with Asthma | ||
Basic Clin Pharmacol Toxicol SIRT1/IGFBPrP1/TGF β1 axis involved in cucurbitacin B ameliorating concanavalin A-induced mice liver fibrosis. | ||
Chem Biodivers Exploring the Active Substances and Mechanism of Physalis Calyx seu Fructus Against Inflammation-related Respiratory Diseases via Integrating Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry, Network Pharmacological Analysis, and Experimental Verification. | ||
J Food Biochem Lycoperoside H, a steroidal alkaloid saponin in tomato seeds, ameliorates atopic dermatitis-like symptoms in IL-33 transgenic mice. |
