IL21 Receptor (IL21R) Rabbit Polyclonal Antibody

SKU TA361023

IL21R Antibody - middle region

Product Data

• Application: WB
• Reactivity: Human
• Antibody Host: Rabbit
• Clonality: Polyclonal
• Immunogen: The immunogen is a synthetic peptide directed towards the middle region of human IL21R
• Specificity: Expected reactivity: Human
• Buffer: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.; Note that this product is shipped as lyophilized powder to China customers.
• Concentration: lot specific
• Purification: Affinity purified
• Conjugation: Unconjugated
• Storage: For short term use, store at 2-8°C up to 1 week. For long term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Stability: Shelf life: one year from despatch.
• Shipping: Blue Ice
• Predicted Protein Size: 59 kDa
• Gene Name: interleukin 21 receptor
• Database Link:
  NP_068570.1
  Q9HBE5
• 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.
• Synonyms: IL-21R; MGC10967; NILR

Reference Data

• Protein Families: Druggable Genome, Transmembrane
• Protein Pathways: Cytokine-cytokine receptor interaction, Jak-STAT signaling pathway