Mouse RANKL/TRANCE/TNFSF11 ELISA Kit
Key features and details
- Specification:
- Sensitivity:
- Standard Curve Range:
- Standard Curve Gradient:
- Number of Incubations:
- Sample Volume:
- Assay type:
- Operation Duration:
-
Brand:
CAT.NO. : AEM0044
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Product Details
Background
TRANCE (receptor activator of NF-kappa B ligand [RANK L], also called TNF-related activation-induced cytokine [TRANCE], osteoprotegrin ligand [OPGL], and osteoclast differentiation factor [ODF]), is a member of the tumor necrosis factor (TNF) family. TRANCE was originally identified as an immediate early gene up-regulated by T cell receptor stimulation. The mouse TRANCE cDNA encodes a type II transmembrane protein of 316 amino acids with a predicted cytoplasmic domain of 48 amino acids and an extracellular domain of 247 amino acids. The extracellular domain contains two potential N-linked glycosylation sites. Mouse and human TRANCE share 85% amino acid identity. TRANCE is primarily expressed in T cells and T cell rich organs, such as thymus and lymph nodes. The multi-functions of TRANCE include induction of activation of the c-jun N-terminal kinase, enhancement of T cell growth and dendritic cell function, induction of osteoclastogenesis, and lymph node organogenesis. RANK is the cell surface signaling receptor of TRANCE. RANK has been shown to undergo receptor clustering during signal transduction. Osteoprotegrin, a soluble member of the TNF receptor family which binds TRANCE, is a naturally occurring decoy receptor that counterbalances the effects of TRANCE.
Typical data
|
pg/ml |
O.D. |
Average |
Corrected |
|
|
0.00 |
0.0138 |
0.0142 |
0.0140 |
|
|
2.74 |
0.0234 |
0.0247 |
0.0241 |
0.0101 |
|
8.23 |
0.0475 |
0.0485 |
0.0480 |
0.0340 |
|
24.69 |
0.1120 |
0.1176 |
0.1148 |
0.1008 |
|
74.07 |
0.3230 |
0.3205 |
0.3218 |
0.3078 |
|
222.22 |
0.9004 |
0.8719 |
0.8862 |
0.8722 |
|
666.67 |
2.2855 |
2.2587 |
2.2721 |
2.2581 |
|
2000.00 |
4.1051 |
3.9973 |
4.0512 |
4.0372 |
Precision
|
Intra-assay Precision |
Inter-assay Precision |
|||||
|
Sample Number |
S1 |
S2 |
S3 |
S1 |
S2 |
S3 |
|
22 |
22 |
22 |
6 |
6 |
6 |
|
|
Average(pg/ml) |
60.20 |
211.59 |
633.72 |
62.06 |
191.99 |
568.45 |
|
Standard Deviation |
3.50 |
8.89 |
30.71 |
3.23 |
10.65 |
28.61 |
|
Coefficient of Variation(%) |
5.8 |
4.2 |
4.8 |
5.2 |
5.5 |
5.0 |
Spike Recovery
The spike recovery was evaluated by spiking 3 levels of mouse RANKL/TRANCE/TNFSF11 into health mouse serum sample. The un-spiked serum was used as blank in this experiment.
The recovery ranged from 90% to 111% with an overall mean recovery of 100%.
The recovery ranged from 90% to 111% with an overall mean recovery of 100%.
Sample Values
| Sample Matrix | Sample Evaluated | Range (pg/ml) | Detectable (%) | Mean of Detectable (pg/ml) |
|---|---|---|---|---|
| Serum | 30 | 61.89-141.84 | 100 | 107.38 |
Serum/Plasma – Thirty samples from apparently healthy mice were evaluated for the presence of RANKL/TRANCE/TNFSF11 in this assay. No medical histories were available for the donors.
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