Description
Boster’s human IL15RA ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for IL15RA has been precoated onto 96-well plates. Standards (Expression system for standard: NSO, Immunogen sequence: I31-T172) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for IL15RA 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 IL15RA amount of sample captured in plate.
Synonyms: Interleukin-15 receptor subunit alpha; IL-15 receptor subunit alpha; IL-15R-alpha; IL-15RA; CD215; Soluble interleukin-15 receptor subunit alpha; sIL-15 receptor subunit alpha; sIL-15R-alpha; sIL-15RA; IL15RA
Species: Human IL15RA
Assay: 156pg/ml-10000pg/ml
Sensitivy: <10pg/ml Specifity: Natural and recombinant human IL15RA
Cross Reactivity: There is no detectable cross-reactivity with other relevant proteins.
Antibodies: a monoclonal antibody from mouse|a biotinylated polyclonal antibody from goat
Anticoagulant: heparin or EDTA
Immunogen: NSO,I31-T172
Gene name: Interleukin-15 receptor subunit alpha / interleukin 15 receptor subunit alpha
Protein name: Interleukin-15 receptor subunit alpha
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)|294|1273|4114|317|1160|3857
Standard deviation|20.87|87.83|193.35|24.4|97.44|239.13
CV(%)|7.1%|6.9%|4.7%|7.7%|8.4%|6.2%
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 | 294 | 258 | 255 | 282 | 272 | 16.34 | 6% |
| Sample 2 | 1273 | 1294 | 1280 | 1119 | 1241 | 71.12 | 5.7% |
| Sample 3 | 4114 | 4965 | 4963 | 4181 | 4555 | 408.93 | 8.9% |
*number of samples for each test n=16.
Catalog number|Description|Quantity
EK1663-CAP|96-well plate precoated with anti- human IL15RA antibody|1
EK1663-ST|Lyophilized recombinant human IL15RAstandard|10ng/tube×2
EK1663-DA|Biotinylated anti- human IL15RA 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
