After search, choose a molecule or a kind of categories listed in the left to narrow down your filter. If you have any problems, please contact us!
Text Size:AAA

Human IL20RA / IL20R1 ELISA Pair Set

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
Human IL20RA Materials provided
Capture Ab:0.5 mg/mL of mouse anti-IL20RA monoclonal antibody. Dilute to a working concentration of 1 μg/mL in CBS before coating.
Detection Ab:0.5 mg/mL rabbit anti-IL20RA polyclonal antibody conjugated to horseradish-peroxidase (HRP). Dilute to working concentration of 0.5 μg/mL in detection antibody dilution buffer before use.
Standard:Each vial contains 70 ng of recombinant IL20RA. Reconstitute with 1 mL detection antibody dilution buffer. After reconstitution, store at -20℃ to -80℃ in a manual defrost freezer. A seven-point standard curve usi ng 2-fold serial dilutions in sample dilution buffer, and a high standard of 2 ng/mL is recommended.
Human IL20RA Specificity
Human IL20RA Sensitivity
The minimum detectable dose of human IL20RA / IL20R1 was determined to be approximately 31.25 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard.
Human IL20RA Principle of the product
The human IL20RA / IL20R1 ELISA Pair Set is for the quantitative determination of human IL20RA / IL20R1.
This ELISA Pair Set contains the basic components required for the development of sandwich ELISAs.
The Sino Biological ELISA Pair Set is a solid phase sandwich ELISA (Enzyme-Linked Immunosorbent Assay). It utilizes a monoclonal antibody specific for IL20RA /IL20R1 coated on a 96-well plate. Standards and samples are added to the wells,and any IL20RA / IL20R1 present binds to the immobilized antibody. The wellsare washed and a horseradish peroxidase conjugated rabbit anti-IL20RApolyclonal antibody is then added, producing an antibody-antigen-antibody"sandwich". The wells are again washed and TMB substrate solution is loaded,which produces color in proportion to the amount of IL20RA / IL20R1 present inthe sample. To end the enzyme reaction, the stop solution is added andabsorbances of the microwell are read at 450 nm.
Human IL20RA Storage
Capture Antibody: Aliquot and store at -20℃ to -80℃ for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Detection Antibody: Protect it from prolonged exposure to light. Aliquot and store at -20℃ to -80℃ and for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Standard: Store lyophilized Standard at -20℃ to -80℃ for up to 6 months from date of receipt. Aliquot and store the reconstituted Standard at -80℃ for up to 1 month. Avoid repeated freeze-thaw cycles.
IL20RA/IL-20RA Background

Interleukin 20 receptor, alpha subunit (IL20RA/IL-20RA) also known as IL-20 receptor subunit alpha, Cytokine receptor class-II member 8, interleukin-20 receptor I, and interleukin-20 receptor subunit alpha, is a subunit for the interleukin-20 receptor. IL20RA/IL-20RA belongs to the type II cytokine receptor family. This cytokine is a receptor for interleukin 20 (IL20), a cytokine that may be involved in epidermal function. The receptor of IL20 is a heterodimeric receptor complex consisting of this protein and interleukin 20 receptor beta (IL20B). IL20RA forms heterodimer with IL20RB, and the complex serves as a receptor for IL19, IL20 and IL24. All three are capable of signaling through IL-20RA/IL-20RB complex. The ligand binding to receptor B creating a high-affinity binding site for the receptor A which is recruited to complete the complex. In addition, IL20RA also forms a heterodimer with the unique and specific receptor IL10RB and functions as the receptor for IL26. IL20RA is widely expressed with highest levels in skin, testis and brain. The expression of both IL20RA and IL20RB is found to be upregulated in psoriatic skin lesions on keratinocytes.

Human IL20RA/IL-20RA References
  • Parrish-Novak J, et al. (2002) Interleukins 19, 20, and 24 signal through two distinct receptor complexes. Differences in receptor-ligand interactions mediate unique biological functions. J Biol Chem. 277(49): 47517-23.
  • Kingo K, et al. (2008) Association analysis of IL20RA and IL20RB genes in psoriasis. Genes Immun. 9(5): 445-51.
  • Blumberg H, et al. (2001) Interleukin 20: discovery, receptor identification, and role in epidermal function. Cell. 104(1): 9-19.
  • Size / Price
    Catalog: SEK10397-5
    List Price:   (Save )
    Price:      [How to order]
    AvailabilityIn StockShipping instructions
    • Human IL20RA / IL20R1 ELISA standard curve