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IL2RA ELISA Kit (Human)

CAT: 0247-OKCD07718-96WSize: 96 WellDry Ice: NoHazardous: No
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CAT#:0247-OKCD07718-96WSize:96 Well
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Reproducibility
Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Interleukin 2 Receptor Alpha (IL2Ra) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Interleukin 2 Receptor Alpha (IL2Ra) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
CAS Number
7732-18-5
Gene Name
Interleukin 2 receptor subunit alpha
Gene Aliases
CD25; IDDM10; IL-2 receptor subunit alpha; IL2R; IL-2R subunit alpha; IMD41; interleukin 2 receptor, alpha; interleukin-2 receptor subunit alpha; p55; TAC antigen; TCGFR.
Gene ID
3559
Accession Number
NP_000408.1
Reactivity
Homo sapiens|Human
Target
Receptor for interleukin-2. The receptor is involved in the regulation of immune tolerance by controlling regulatory T cells (TREGs) activity. TREGs suppress the activation and expansion of autoreactive T-cells.
Type
ELISA Kit
Applications
Enzyme-linked Immunosorbent assay-Sandwich
Detection Method
Colorimetric
Assay Principle
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Interleukin 2 Receptor Alpha (IL2Ra) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 2 Receptor Alpha (IL2Ra) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Interleukin 2 Receptor Alpha (IL2Ra), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Interleukin 2 Receptor Alpha (IL2Ra) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol
Sample Type
Serum, plasma, tissue homogenates and other biological fluids
Detection Range
15.6-1,000pg/mL
Sensitivity
< 6.8pg/mL
Reconstitution
2°C to 8°C|-20°C
Components
Component Amount IL2RA Microplate 96 Wells (12 x 8 Well strips) IL2RA Lyophilized Standard 2 100X IL2RA HRP-Detector Anitbody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 2 mL Stop Solution 1 x 20 mL Component Amount Component Amount IL2RA Microplate 96 Wells (12 x 8 Well strips) IL2RA Microplate 96 Wells (12 x 8 Well strips) IL2RA Lyophilized Standard 2 IL2RA Lyophilized Standard 2 100X IL2RA HRP-Detector Anitbody 1 x 120 uL 100X IL2RA HRP-Detector Anitbody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 2 mL TMB Substrate 1 x 2 mL Stop Solution 1 x 20 mL Stop Solution 1 x 20 mL
NCBI Gene Symbol
IL2RA
Protein Name
Interleukin-2 receptor subunit alpha
Gene Name URL
IL2RA
Nucleotide Accession Number
NM_000417.2

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