Mouse IL-27 P28/IL-30 enzyme-linked immunoassay kit(one step)
| Specification | 96 Test |
|---|---|
| Sensitivity | 2.88 pg/ml (10 μl) |
| Standard Curve Range | 6.86~5000 pg/ml |
| Standard Curve Gradient | 7 Points/3 Folds |
| Number of Incubations | 2 |
| Detectable sample | Liquid phase sample of soluble substances. For example: serum, plasma, cell culture supernatant, tissue grinding liquid, etc. |
| Sample Volume | 10 μl |
| Type | Fully Ready-to-Use |
| Operation Duration | 120min |
| pg/ml | O.D. | Average | Corrected | |
|---|---|---|---|---|
| 0.00 | 0.0161 | 0.0134 | 0.0148 | |
| 6.86 | 0.0262 | 0.0250 | 0.0256 | 0.0109 |
| 20.58 | 0.0513 | 0.0523 | 0.0518 | 0.0371 |
| 61.73 | 0.1410 | 0.1358 | 0.1384 | 0.1237 |
| 185.19 | 0.4089 | 0.3603 | 0.3846 | 0.3699 |
| 555.56 | 1.2344 | 1.1862 | 1.2103 | 1.1956 |
| 1666.67 | 3.3594 | 3.0607 | 3.2101 | 3.1953 |
| 5000.00 | 4.6883 | 4.6819 | 4.6851 | 4.6704 |
Precision
| Intra-assay Precision | Inter-assay Precision | |||||
| Sample Number | S1 | S2 | S3 | S1 | S2 | S3 |
| 22 | 22 | 22 | 6 | 6 | 6 | |
| Average() | 120.21 | 516.65 | 1814.00 | 120.21 | 516.65 | 1814.00 |
| Standard Deviation | 4.48 | 18.59 | 93.98 | 4.48 | 18.59 | 93.98 |
| Coefficient of Variation(%) | 3.7 | 3.6 | 5.2 | 3.7 | 3.6 | 5.2 |
Intra-assay Precision (Precision within an assay) Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays) Three samples of known concentration were tested six times on one plate to assess intra-assay precision.
Spike Recovery
The spike recovery was evaluated by spiking 3 levels of mouse IL-27 P28 into health mouse serum sample. The un-spiked serum was used as blank in this experiment.
The recovery ranged from 94% to 102% with an overall mean recovery of 99%.
Sample Values
| Sample Matrix | Sample Evaluated | Range () | Detectable (%) | Mean of Detectable () |
|---|---|---|---|---|
| Serum | 30 | 1.05-888.37 | 100 | 96.1 |
Serum/Plasma – Thirty samples from apparently healthy mice were evaluated for the presence of IL-27 P28 in this assay. No medical histories were available for the donors. n.d. = non-detectable. Samples measured below the sensitivity are considered to be non-detectable.
Product Data Sheet
Background: IL-27 P28/IL-30
IL-27 is a heterodimeric cytokine that is composed of EBI3 (which is related to the p40 subunit of IL-12 and IL-23) and p28 (which is related to the p35 chain of IL-12). IL-27 is expressed by monocytes, endothelial cells, and dendritic cells, and it signals through a receptor complex composed of IL-27 R alpha/WSX-1/TCCR and gp130. IL-27 induces IL-12 receptor expression on naïve CD4+ T cells, sensitizing them to subsequent IL-12 induced Th1 development. It also functions as an anti-inflammatory cytokine by limiting T and NKT cell activity.
