InVivoMAb anti-mouse CD122 (IL-2Rβ)

Clone Catalog # Category
5H4 BE0272 InVivoMab Antibodies
$95 - $3250
SDS Sheet

About InVivoMAb anti-mouse CD122 (IL-2Rβ)

The 5H4 monoclonal antibody reacts with mouse CD122 also known as the IL-2 receptor beta chain. CD122 is a 70-75 kDa subunit of the IL-2 receptor and the IL-15 receptor. CD122 is expressed on NK cells and at lower levels by T lymphocytes, B lymphocytes, monocytes, and macrophages. The IL-2R has been shown to play roles in lymphocyte differentiation, activation, and proliferation. In complex with IL-2Rα, IL-2R binds IL-2 with relatively low affinity however, when CD122 combines with IL-2Rα and the common gamma chain (CD132) the complex binds IL-2 with high affinity. The 5H4 antibody does not inhibit binding of IL-2 to the IL-2R.

InVivoMAb anti-mouse CD122 (IL-2Rβ) Specifications


Rat IgG2a, κ

Recommended Isotype Control(s) InVivoMAb rat IgG2a isotype control, anti-trinitrophenol(BE0089)
Recommended InVivoPure Dilution Buffer InVivoPure pH 7.0 Dilution Buffer(IP0070)

Rat myeloma YB2/0 transfected with truncated mouse CD122 cDNA

Reported Applications
  • in vitro NK cell negative selection
  • Immunoprecipitation
  • Flow cytometry
  • <2EU/mg (<0.002EU/μg)
  • Determined by LAL gel clotting assay
  • >95%
  • Determined by SDS-PAGE
  • PBS, pH 7.0
  • Contains no stabilizers or preservatives

0.2 μM filtered


Purified from tissue culture supernatant in an animal free facility


Protein G


The antibody solution should be stored undiluted at 4°C, and protected from prolonged exposure to light. Do not freeze.



Molecular Weight

150 kDa

References provided by Bioz:

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