IL-20RA Protein, Human, Recombinant (His)

Name: IL-20RA Protein, Human, Recombinant (His)
Brand: TargetMol
SKU: TMPY-01054
Rating: 4.5 (1 reviews)

(Synonyms: interleukin 20 receptor, α, interleukin 20 receptor, alpha, IL-20R-α, IL-20R-alpha, IL-20RA, IL-20R1, CRF2-8) Copy Product Info

Synonyms: interleukin 20 receptor, α, interleukin 20 receptor, alpha, IL-20R-α, IL-20R-alpha, IL-20RA, IL-20R1, CRF2-8

Catalog No. TMPY-01054 Copy Product Info

IL-20RA Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.8 kDa and the accession number is Q9UHF4-1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$68	7-10 days	7-10 days
10 µg	$108	7-10 days	7-10 days
20 µg	$178	7-10 days	7-10 days
50 µg	$359	7-10 days	7-10 days
100 µg	$696	7-10 days	7-10 days
200 µg	$1,060	7-10 days	7-10 days
500 µg	$2,230	7-10 days	7-10 days
1 mg	$4,530	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

Add to Cart

Add to Quotation

For research use only—not for human use. No sales to individuals. Use as intended only.

Questions

Resource Download

User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Recombinant Human IL20/Interleukin-20 Protein (Cat#TMPY-02959) immobilized on CM5 chip, can bind Recombinant Human IL20RA Protein (His Tag) (Cat#TMPY-01054) with an affinity constant of 4.030 μM as determined in an SPR assay (Biacore 8K) (QC tested).
Description	IL-20RA Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.8 kDa and the accession number is Q9UHF4-1.
Species	Human
Expression System	HEK293 Cells
Tag	C-His
Accession Number	Q9UHF4-1
Construction	A DNA sequence encoding the extracellular domain of human IL20Rα isoform 1 (NP_055247.3) (Met 1-Lys 250) was fused with a polyhistidine tag at the C-terminus. Predicted N terminal: Val 30
Protein Purity	> 95 % as determined by SDS-PAGE
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.2. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	interleukin 20 receptor, α, interleukin 20 receptor, alpha, IL-20R-α, IL-20R-alpha, IL-20RA, IL-20R1, CRF2-8
Research 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 the 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 the IL-20RA/IL-20RB complex. The ligand binding to receptor B creating a high-affinity binding site for receptor A which is recruited to complete the complex. Besides, IL20RA also forms a heterodimer with the unique and specific receptor IL10RB and functions as the receptor for IL26. IL20RA is widely expressed with the 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.

Chemical Properties

Molecular Weight

26.8 kDa (predicted); 40-45 kDa (reducing condition, due to glycosylation)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.