Mouse IL-21R Antibody

Catalog #: MAB596
1 Citation Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB596
MAB596-SP

All IL-21R Antibodies

Product Details

Citations (1)

Supplemental Products

Reviews

Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse IL-21R Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse IL-21 R in direct ELISAs and Western blots. Does not cross-react with recombinant human IL-21 R.

Source

Monoclonal Rat IgG₁ Clone # 155502

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant mouse IL-21 R
Leu21-Pro236
Accession # Q9JHX3

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Applications

Recommended Concentration

Sample

Western Blot

1 µg/mL

Recombinant Mouse IL‑21 R Subunit Fc Chimera (Catalog # 596-MR)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: IL-21R

The interleukin-21 (IL-21) and its receptor appear to play important roles in the regulation of the immune system. IL-21 R, also called NILR (novel interleukin receptor) is a type I cytokine receptor with 4 conserved cysteine residues and an extracellular WSXWS motif. It is most closely related to IL-2 R beta and IL-4 R alpha. Mouse IL-21 R is a 529 amino acid (aa) residue protein with a 19 aa signal peptide, a 217 aa extracellular domain, an 18 aa transmembrane domain, and a 275 aa cytoplasmic domain. Mouse and human IL-21 R share 62% aa identity. IL-21 R is expressed on lymphoid tissues, peripheral B cells, and cell lines of T, B and natural killer lineage. Although not fully elucidated, the IL-2 R gamma ( gamma _c) chain appears to play a role in IL-21 R signaling. The IL-21/IL-21 R interaction appears to play important roles in B and T cell proliferation after antigen stimulation and natural killer cell maturation.

References

Parrish-Novak, J. et al. (2000) Nature 408:57.
Ozaki, K. et al. (2000) Proc. Natl. Acad. Sci. USA 97:11439.
Dumoutier, L. et al. (2000) Proc. Natl. Acad. Sci. USA 97:10144.
Asao, H. et al. (2001) J. Immunol. 167:1.

Long Name

Interleukin 21 Receptor

Entrez Gene IDs

50615 (Human); 60504 (Mouse); 102135042 (Cynomolgus Monkey); 705759 (Rhesus Macaque)

Alternate Names

CD360 antigen; CD360; IL-21 R; IL-21 receptor; IL21R; IL-21R; interleukin 21 receptor; interleukin-21 receptor; MGC10967; NILR; Novel interleukin receptor

Product Datasheets

Product Datasheet

COA

SDS

Related Research Areas

Citation for Mouse IL-21R Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

IL-21 administration into the nostril alleviates murine allergic rhinitis.
Authors: Hiromura Y, Kishida T, Nakano H, Hama T, Imanishi J, Hisa Y, Mazda O
J. Immunol., 2007-11-15;179(10):7157-65.
Species: Mouse
Sample Types: Whole Cells
Applications: Flow Cytometry