Product Description

IL21R Polyclonal Antibody

Catalogue Numbers: BS62606-50, BS62606-100

Sizes: 50µl, 100µl

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.4.

Swiss-Prot: Q9HBE5

Host: Rabbit

Reactivity: Human, Mouse

Applications: WB

All Applications: WB: 1:500~1:1000

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.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: IL21R polyclonal antibody detects endogenous levels of IL21R protein.

Extra Notes: Western blot (WB) analysis of IL21R polyclonal antibody at 1:500 dilution
LaneA:HEK293T whole cell lysate(40ug)
LaneB:A549 whole cell lysate(40ug)

Bioworld Molecular Weight: ~ 100 kDa

Note: For research use only, not for use in diagnostic procedure.

Alternative Name: Interleukin-21 receptor;IL-21 receptor; IL-21R;Novel interleukin receptor; CD360; IL21R; NILR; UNQ3121; PRO10273

Immunogen: Synthetic peptide, corresponding to Human IL21R.

Conjugate: Unconjugated

Modification: Unmodified