IL-20R alpha Antibody (173722) [Alexa Fluor® 750]

• Reactivity: Hu
• Applications: WB
• Clone: 173722
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Alexa Fluor 750

IL-20R alpha Antibody (173722) [Alexa Fluor® 750] Summary

• Immunogen: Mouse myeloma cell line NS0-derived recombinant human IL-20 Rα
  Val30-Lys250
  Accession # Q9UHF4
• Specificity: Detects human IL-20 R alpha in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) IFN-alpha / beta R2, recombinant mouse (rm) IFN-alpha / beta R2, rhIFN-gamma R2, rmIFN-gamma R1, rhIL-10 R beta , rhIL-20 R beta , or rmIL-20 R alpha is observ
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Mouse
• Purity Statement: Protein A or G purified

Applications/Dilutions

• Dilutions:
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for IL-20R alpha Antibody (173722) [Alexa Fluor® 750]

• class II cytokine receptor ZCYTOR7
• CRF2-8
• Cytokine receptor class-II member 8
• Cytokine receptor family 2 member 8
• FLJ40993
• IL-20 R alpha
• IL20R alpha
• IL-20R alpha
• IL-20R1
• IL-20R1IL-20 receptor subunit alpha
• IL20RA
• IL-20Ra
• IL-20R-alpha
• interleukin 20 receptor, alpha
• interleukin-20 receptor I
• interleukin-20 receptor subunit alpha
• zcytor7

Background

IL-20 receptor alpha (IL-20 R alpha ), also named IL-20 R1, CRF2-8, and ZCYTOR7, belongs to the class II cytokine receptor family, which includes 12 members. These receptors are characterized by the patterns of conserved amino acids (aa) in their extracellular domains, which are composed of tandem fibronectin type III domains (1). Class II cytokine receptors form heterodimeric signaling receptor complexes that mediate class II cytokine signals. Subunits of the different receptor complexes are shared and serve multiple functions (1). The gene for human IL-20 R alpha is mapped to chromosome 6 and encodes a 553 aa glycoprotein with a 29 aa signal peptide, a 221 aa extracellular domain, a 24 aa transmembrane region and a 279 aa intracellular domain (2). IL-20 R alpha is widely expressed and is detected at high levels in multiple tissues including skin, testis, heart, placenta, salivary gland and prostate gland (1). The expression of IL-20 R alpha , together with that of IL-20 R beta , is upregulated in psoriatic skin lesions on keratinocytes, immune cells, and endothelial cells (1, 2). IL-20 R alpha heterodimerizes with IL-20 R beta to form the functional receptor that mediates IL-19, IL-20 and IL-24 signals (3, 4). IL-20 R alpha also heterodimerizes with IL-10 R beta to form the functional receptor complex for IL-26 (5). Binding of these IL-10 family class II cytokines to their functional receptors induces activation of the JAK-STAT signal transduction pathway. At low ligand concentrations, STAT3 has been shown to be the predominant STAT proteins activated through either complexes (3‑5).

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.