Mouse DPP4/CD26 ELISA Kit
Sensitivity
0.06 ng/mL
Range
0.39-25 ng/mL
Reactivity
Mouse
Cat no : KE10200
Synonyms
CD26, Dipeptidyl peptidase 4, Dipeptidyl peptidase 4 membrane form, Dipeptidyl peptidase 4 soluble form, Dipeptidyl peptidase IV
Validation Data Gallery
Product Information
KE10200 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The mouse DPP4/CD26 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse DPP4/CD26. The assay recognizes mouse DPP4/CD26. An antibody specific for mouse DPP4/CD26 has been pre-coated onto the microwells. The mouse DPP4/CD26 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another horseradish peroxidase (HRP)-conjugated antibody specific for mouse DPP4/CD26 is added to detect the captured mouse DPP4/CD26 protein. For signal development, 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 DPP4/CD26 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatant, Urine, Tissue lysate 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 | 0.06 ng/mL |
| Range | 0.39-25 ng/mL |
| Reactivity | Mouse |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 13482 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Mouse serum | 77% | 74%-80% |
| Mouse urine | 88% | 76%-101% |
| Cell culture supernatant | 78% | 76%-80% |
| Tissue lysate | 90% | 85%-97% |
IntraAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 8 | 13.45 | 0.43 | 3.19 |
| 2 | 8 | 3.13 | 0.14 | 4.58 |
| 3 | 8 | 0.99 | 0.04 | 3.83 |
InterAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 16 | 13.43 | 0.60 | 4.49 |
| 2 | 16 | 3.21 | 0.16 | 5.04 |
| 3 | 16 | 1.00 | 0.06 | 5.80 |
Background Information
Dipeptidyl peptidase 4 (DPP4, also known as CD26) is a type II transmembrane glycoprotein with enzymatic activity. DPP4 plays a crucial role in immune regulation, T-cell activation, and the regulation of chemokine function. DPP4 also interacts with adenosine deaminase (ADA) and the chemokine receptor CXCR4, influencing immune responses and cell migration. Additionally, circulating soluble DPP4 (sDPP4) is released from adipose tissue and acts as a pro-inflammatory adipokine, linking the expansion of adipose tissue with increased inflammation, insulin resistance, and metabolic syndrome.
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 | CD26, Dipeptidyl peptidase 4, Dipeptidyl peptidase 4 membrane form, Dipeptidyl peptidase 4 soluble form, Dipeptidyl peptidase IV |
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。
