Rat Anti-Mouse CD122, low endotoxin

Rat Anti-Mouse CD122, low endotoxin (0.5 mg)
CODE:  DS-MB-00301

Antigen Information

Protein Name & Synonyms:
Target Species:
  • Mouse

Antibody Specifications

Flow Cytometry, Functional Assays, Immunoprecipitation
IgG concentration 1.0 mg/ml
Species Reactivity:


This product recognizes the murine CD122 cell surface glycoprotein, a 75-85kD molecule also known as interleukin-2 receptor (IL-2R) beta chain. In mouse, CD122 is primarily expressed on natural killer (NK) cells and at lower levels on lymphocyte subsets, monocytes and macrophages.

CD122 can associate with the IL-2R alpha chain (CD25) and CD132 to form a functional high affinity receptor complex that binds IL-2. CD132/CD122 heterodimers can also be formed which bind IL-2 with intermediate affinity. IL-2 binding to the IL-2R is important in the generation and differentiation of T lymphocytes and NK cells.


Store at -20 °C only.

This product should be stored undiluted.

Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.


Supplied as:
Purified IgG - liquid
Phosphate buffered saline
Format Type:
Low Endotoxin


Cells from murine IL-2RB+ transformant TART-mBeta.
None present
This product
Lymph node (cells from immunised Sprague Dawley rats were fused with cells of the mouse PA1 myeloma cell line.