IL21 Receptor Protein (AA 20-232) (Fc Tag)
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- Target See all IL21 Receptor (IL21R) Proteins
- IL21 Receptor (IL21R) (Interleukin 21 Receptor (IL21R))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 20-232
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Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This IL21 Receptor protein is labelled with Fc Tag.
- Purpose
- Recombinant human IL21R protein with C-terminal human Fc tag
- Specificity
- IL21R (Cys20-Glu232) hFc (Glu99-Ala330)
- Characteristics
- Extracellular Domain Protein
- Purification
- Purified from cell culture supernatant by affinity chromatography
- Purity
- The purity of the protein is greater than 90 % as determined by SDS-PAGE and Coomassie blue staining.
- Top Product
- Discover our top product IL21R Protein
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
- Expiry Date
- 12 months
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- Target
- IL21 Receptor (IL21R) (Interleukin 21 Receptor (IL21R))
- Alternative Name
- IL21R (IL21R Products)
- Synonyms
- IL21R Protein, il-21ra.a Protein, CD360 Protein, NILR Protein, interleukin 21 receptor Protein, interleukin 21 receptor, tandem duplicate 1 Protein, IL21R Protein, il21r.1 Protein, Il21r Protein
- Background
- The protein encoded by this gene is a cytokine receptor for interleukin 21 (IL21). It belongs to the type I cytokine receptors, and has been shown to form a heterodimeric receptor complex with the common gamma-chain, a receptor subunit also shared by the receptors for interleukin 2, 4, 7, 9, and 15. This receptor transduces the growth promoting signal of IL21, and is important for the proliferation and differentiation of T cells, B cells, and natural killer (NK) cells. The ligand binding of this receptor leads to the activation of multiple downstream signaling molecules, including JAK1, JAK3, STAT1, and STAT3. Knockout studies of a similar gene in mouse suggest a role for this gene in regulating immunoglobulin production. Three alternatively spliced transcript variants have been described.
- Molecular Weight
- predicted molecular mass of 50.7 kDa after removal of the signal peptide.The apparent molecular mass of IL21R-hFc is 55-100 kDa due to glycosylation.
- Gene ID
- 50615
- UniProt
- Q9HBE5
- Pathways
- JAK-STAT Signaling
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