Mouse IL-2 ELISA Kit
Validation Data Gallery
Product Information
KE10004 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IL-2 ELISA kit is to be used to detect and quantify protein levels of endogenous IL-2. The assay recognizes mouse IL-2. An antibody specific for IL-2 has been pre-coated onto the microwells. The IL-2 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for IL-2 is added to detect the captured IL-2 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-2 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 | 0.5 pg/mL |
| Range | 15.6-1000 pg/mL |
| Reactivity | Mouse |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 16183 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Mouse serum | 111% | 99%-120% |
| Cell culture supernatants | 107% | 94%-113% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 1,176.7 | 74.6 | 6.3 |
| 2 | 20 | 358.5 | 17.4 | 4.8 |
| 3 | 20 | 64.1 | 3.5 | 5.4 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 1,090.8 | 88.5 | 8.1 |
| 2 | 24 | 331.5 | 28.7 | 8.7 |
| 3 | 24 | 58.3 | 2.9 | 4.9 |
Background Information
Interleukin-2 (IL-2) is a four-helix bundle, type I cytokine that functions as a growth factor for a wide range of leukocytes. In the immune system, IL-2 is essential for immune homeostasis, normal T regulatory cell function and self-tolerance. It regulates immune cell homeostasis and has been used to treat a range of disorders including cancer and autoimmune disease. IL-2 signal is mediated through heterodimerization of the IL2Rβ and Il-2Rγ receptor subunits.
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 | Il2, Il 2, interleukin 2, Interleukin-2, T-cell growth factor |
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 |
|---|---|---|
Nat Biotechnol Chemical and topological design of multicapped mRNA and capped circular RNA to augment translation | ||
ACS Nano Self-Assembly of Podophyllotoxin-Loaded Lipid Bilayer Nanoparticles for Highly Effective Chemotherapy and Immunotherapy via Downregulation of Programmed Cell Death Ligand 1 Production. | ||
J Immunother Cancer ANKRD22 is a potential novel target for reversing the immunosuppressive effects of PMN-MDSCs in ovarian cancer | ||
Int J Biol Macromol Activation of IL-2/IL-2R pathway by Hedyotis diffusa polysaccharide improves immunotherapy in colorectal cancer | ||
Chin Med Shaoyao Decoction reduced T lymphocyte activation by regulating of intestinal flora and 5-hydroxytryptamine metabolism in ulcerative colitis | ||
Mol Pharm Cationic Nanoparticulate System for Codelivery of MicroRNA-424 and Podophyllotoxin as a Multimodal Anticancer Therapy. |
