IL-2 R beta Antibody

Product Discontinued

IL-2 R beta Antibody Summary

• Immunogen: The antiserum was produced against synthesized peptide derived from human IL-2R beta. The immunogen region is: Internal.
• Specificity: IL-2R beta (Ab-364) Antibody detects endogenous levels of total IL-2R beta protein.
• Clonality: Polyclonal
• Host: Rabbit
• Gene: IL2RB
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • ELISA 1:1000
  • Immunocytochemistry/ Immunofluorescence 1:100-1:500
  • Western Blot 1:500-1:1000

Reactivity Notes

Human,Mouse, Rat

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: PBS (without Mg2+ and Ca2+, pH 7.4), 0.15M NaCl and 50% Glycerol
• Preservative: 0.02% Sodium Azide
• Concentration: 1 mg/ml
• Purity: Immunogen affinity purified

Alternate Names for IL-2 R beta Antibody

• CD122 antigen
• CD122
• high affinity IL-2 receptor beta subunit
• High affinity IL-2 receptor subunit beta
• IL-15 R beta
• IL-2 R beta
• IL-2 receptor subunit beta
• IL2R beta
• IL-2R subunit beta
• IL2RB
• IL-2Rb
• interleukin 15 receptor, beta
• interleukin 2 receptor, beta
• interleukin-2 receptor subunit beta
• P70-75
• p75

Background

CD122 is a 70-75 kD IL-2 receptor β chain also known as IL-2Rβ, which is also shared by the IL-15 receptor. It is constitutively expressed by NK cells and at lower levels by T cells, B cells, monocytes, and macrophages. The IL-2Rβ chain can combine with either the common γ subunit (γ_{c, CD132) alone or with the γc subunit and the IL-2Rα subunit (CD25) to generate intermediate or high affinity IL-2 receptor complexes, respectively. CD122 expression levels can be upregulated by activation. The 5H4 antibody does not block IL-2 binding to the IL-2 receptor. CD122 is expressed on murine, but not human, CD8+ Tregs involved in the maintenance of T cell homeostasis.}

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: IL2RB
• Uniprot:
  • P14784(Human)