Speedy™ Human IL-22 One-Step ELISA Kit
Sensitivity
2.8 pg/mL
Range
7.8-500 pg/mL
Reactivity
Human
Validation Data Gallery
Product Information
| Product name | Speedy™ Human IL-22 One-Step ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatant, Urine 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 | 2.8 pg/mL |
| Range | 7.8-500 pg/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 50616 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human plasma | 79% | 74%-86% |
| Cell culture supernatant | 100% | 97%-102% |
| Urine | 93% | 88%-98% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 8 | 269.7 | 13.5 | 5.0 |
| 2 | 8 | 73.1 | 5.5 | 7.5 |
| 3 | 8 | 33.2 | 1.9 | 5.7 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 16 | 279.0 | 22.7 | 8.1 |
| 2 | 16 | 74.1 | 5.5 | 7.4 |
| 3 | 16 | 34.2 | 1.8 | 5.3 |
Background Information
Interleukin 22 (IL-22) is a member of the human type I interferon family, which includes IL-10. IL-22 has the potential to interact with IL-10 because it binds to the IL-10R2c chain with IL-22R1 in its receptor complex. Binding can be blocked by the soluble receptor, IL22 binding protein (IL22BP). Although known as a Th17 cytokine, IL-22 is also expressed by a wide range of immune cells, including NK T, γδ T, and NK cells. IL-22 can contribute to immune disease through the stimulation of inflammatory responses, S100s and defensins. IL-22 also promotes hepatocyte survival in the liver and epithelial cells in the lung and gut similar to IL-10.
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 | IL22, Cytokine Zcyto18, IL 21, IL 22, IL D110 |
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。
2、我没有恒温振荡器，这会对实验时间和结果产生影响吗？
如果您没有恒温振荡器，完成这个实验大约需要 2.5 小时。在加入抗体混合物后，我们建议您将板条37℃下静置孵育2小时。在加入 TMB 后，您只需让板条37℃下静置孵育15分钟即可。我们的研发人员通过对比实验已经证明，尽管信号会略有降低，但您仍然可以获得有效的实验数据。
