Description
Boster’s human TNFSF11 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A polyclonal antibody from goat specific for TNFSF11 has been precoated onto 96-well plates. Standards(NSO, G64-D245) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for TNFSF11 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human TNFSF11 amount of sample captured in plate.
Synonyms: CD254 | O14788 | ODF | OPGL | RANKL | TRANCE | OPTB2 | Osteoprotegerin ligand | RANKL | sOdf | TNF11 | TNFSF11
Species: Human TNFSF11
Assay: 78pg/ml-5000pg/ml
Sensitivy: <10pg/ml Specifity: Natural and recombinant human TNFSF11
Cross Reactivity: There is no detectable cross-reactivity with other relevant proteins.
Antibodies: a polyclonal antibody from goat|a biotinylated polyclonal antibody from goat
Anticoagulant: heparin or EDTA
Immunogen: NSO, G64-D245
Gene name: Tumor necrosis factor ligand superfamily member 11 / tumor necrosis factor (ligand) superfamily, member 11
Protein name: Tumor necrosis factor ligand superfamily member 11
Storage: Store at 4˚C for 6 months, at -20˚C for 12 months. Avoid multiple freeze-thaw cycles(Shipped with wet ice.)
|Intra-Assay Precision|Inter-Assay Precision
Sample|1|2|3|1|2|3
n|16|16|16|24|24|24
Mean(pg/ml)|115|865|2242|114|797|2279
Standard deviation|5.52|53.63|105.37|5.92|58.97|116.22
CV(%)|4.8%|6.2%|4.7%|5.2%|7.4%|5.1%
Reproducibility
To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.
| Lots | Lot1 (pg/ml) | Lot2 (pg/ml) | Lot3 (pg/ml) | Lot4 (pg/ml) | Mean (pg/ml) | Standard Deviation | CV (%) |
|---|---|---|---|---|---|---|---|
| Sample 1 | 115 | 126 | 117 | 122 | 120 | 4.3 | 3.5% |
| Sample 2 | 865 | 746 | 848 | 804 | 815 | 46.01 | 5.6% |
| Sample 3 | 2242 | 2225 | 2256 | 2223 | 2236 | 13.46 | 0.6% |
*number of samples for each test n=16.
Catalog number|Description|Quantity
EK0842-CAP|96-well plate precoated with anti- human TNFSF11 antibody|1
EK0842-ST|Lyophilized recombinant human TNFSF11 standard|10ng/tube×2
EK0842-DA|Biotinylated anti- human TNFSF11 antibody|130μl(dilution 1:100)
AR1103|Avidin-Biotin-Peroxidase Complex (ABC)|130μl(dilution 1:100)
AR1106-1|Sample diluent buffer|30 ml
AR1106-2|Antibody diluent buffer|12ml
AR1106-3|ABC diluent buffer|12ml
AR1104|TMB color developing agent|10ml
AR1105|TMB stop solution|10ml
PLA-SEA|Adhesive cover|4
