IL21 Receptor ELISA Kit

Produktnummer ABIN5655899

Produktdetails IL21 Receptor ELISA Kit

Target: IL21 Receptor (IL21R) (Interleukin 21 Receptor (IL21R))

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 0.156 ng/mL - 10 ng/mL

Untere Nachweisgrenze: 0.156 ng/mL

Applikation: ELISA

Proben: Tissue Homogenate

Analytische Methode: Quantitative

Spezifität: This assay has high sensitivity and excellent specificity for detection of Interleukin 21 Receptor (IL21R). No significant cross-reactivity or interference between Interleukin 21 Receptor (IL21R) and analogues was observed.

Sensitivität: 0.063 ng/mL

Anwendungsinformationen

Kommentare:

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5 % within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Testdauer: 3 h

Plattentyp: Pre-coated

Protokoll: 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 21 Receptor (IL21R). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 21 Receptor (IL21R). 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 21 Receptor (IL21R), 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 21 Receptor (IL21R) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Testpräzision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interleukin 21 Receptor (IL21R) were tested 20 times on one plate, respectively
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interleukin 21 Receptor (IL21R) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Handhabung: The Stop Solution is acidic. Do not allow to contact skin or eyes. Calibrators, controls and specimen samples should be assayed in duplicate. Once the procedure has been started, all steps should be completed without interruption.

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung: -20°C. Bring all reagents to room temperature before beginning test. The kit may be stored at 4°C for immediate use within two days upon arrival. Reseal any unused strips with desiccant pack. Minimize freeze/thaw cycles.

Haltbarkeit: 4-8 months

Details zu IL21 Receptor

Target: IL21 Receptor (IL21R) (Interleukin 21 Receptor (IL21R))

Andere Bezeichnung: Interleukin 21 Receptor (IL21R Produkte)

Synonyme: IL21R ELISA Kit, il-21ra.a ELISA Kit, CD360 ELISA Kit, NILR ELISA Kit, interleukin 21 receptor ELISA Kit, interleukin 21 receptor, tandem duplicate 1 ELISA Kit, IL21R ELISA Kit, il21r.1 ELISA Kit, Il21r ELISA Kit

Hintergrund:

Gene Name: Interleukin 21 Receptor

Gene Aliases: CD360, NILR, Novel interleukin receptor

Gen-ID: 50615

UniProt: Q9HBE5

Pathways: JAK-STAT Signalweg