Anti-IL2 Antibody

Cat: 51061-RP01
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All IL2 Reagents
Anti-IL2 Antibody (Rabbit Polyclonal antibody) General Information
Product name
Anti-IL2 Antibody
Validated applications
Species reactivity
Reacts with: Mouse
Mouse IL2
Recombinant Mouse Interleukin-2 / IL-2 protein (Catalog#51061-MNAE)
Produced in rabbits immunized with purified, recombinant Mouse Interleukin-2 / IL-2 (rM Interleukin-2 / IL-2; Catalog#51061-MNAE; P04351; Ala21-Gln169). Total IgG was purified by Protein A affinity chromatography.
Polyclonal Rabbit IgG
Protein A
0.2 μm filtered solution in PBS
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Anti-IL2 Antibody (Rabbit Polyclonal antibody) Validated Applications
Application Dilution Notes
ELISA 1:1000-1:2000  

**********Please Note: Optimal concentrations/dilutions should be determined by the end user.**********

Anti-IL2 Antibody Alternative Names
Anti-Il-2 Antibody
IL2 Background Information

Interleukin-2, also known as T-cell growth factor, TCGF, Aldesleukin and IL2, is a secreted protein which belongs to the IL-2 family. Interleukin-2 / IL-2 was the first interleukin molecule to be discovered. Interleukin-2 / IL-2 molecule was first purified to homogeneity by immunoaffinity chromatography by Kendall Smith and his team at Dartmouth Medical School. Interleukin-2 / IL-2 was also the first cytokine shown to mediate its effects via a specific IL-2 receptor, and it was also the first interleukin to be cloned and expressed from a complementary DNA (cDNA) library. Interleukin-2 / IL-2 was designated number 2 because Smith's data at the time indicated that IL-1, produced by macrophages, facilitates IL-2 production by T lymphocytes (T cells).
Interleukin-2 / IL-2 is produced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Interleukin-2 / IL-2 is normally produced by the body during an immune response. When environmental substances (molecules or microbes) gain access to the body, these substances (termed antigens) are recognized as foreign by antigen receptors that are expressed on the surface of lymphocytes. Antigen binding to the T cell receptor (TCR) stimulates the secretion of Interleukin-2 / IL-2, and the expression of IL-2 receptors IL-2R. The IL-2 / IL-2R interaction then stimulates the growth, differentiation and survival of antigen-selected cytotoxic T cells via the activation of the expression of specific genes. Interleukin-2 / IL-2 can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells. The World Reference Standard for Interleukin-2 / IL-2 is produced by the National Institute of Biological Standards and Control in the UK. A recombinant form of Interleukin-2 / IL-2 for clinical use is manufactured by Chiron Corporation with the brand name Proleukin. It has been approved by the Food and Drug Administration (FDA) for the treatment of cancers (malignant melanoma, renal cell cancer), and is in clinical trials for the treatment of chronic viral infections, and as a booster (adjuvant) for vaccines. The use of Interleukin-2 / IL-2 in HIV therapy has been found to be ineffective.

Immune Checkpoint   Immunotherapy   Cancer Immunotherapy   Targeted Therapy

Full Name
interleukin 2
  • Smith KA, et al.,1980,  J. Exp. Med.151 (6): 1551-6. 
  • Smith KA, et al.,1980, Nature. 287 (5785): 853-5.
  • Taniguchi T, et al.,1983, Nature. 302 (5906): 305.
  • Cantrell DA, et al.,1984, Science. 224 (4655): 1312-6. 
  • Smith KA, et al.,1988, Science. 240 (4856): 1169-76.
  • Wang X. et al., 2005, Science 310:1159-63.
  • Stauber D.J. et al., 2006, Proc. Natl. Acad. Sci. USA. 103: 2788-93.
  • Product Description Host Clonality Application Catalog# (PDF)
    Anti-IL2 Antibody Rabbit Monoclonal ELISA 70014-R001
    Anti-IL2 Antibody Rabbit Polyclonal ELISA 70014-RP01
    Anti-IL2 Antibody Rabbit Polyclonal WB,ELISA 70014-T48
    Anti-IL2 Antibody Mouse Monoclonal IHC-P 80075-MM10
    Anti-IL2 Antibody (PE) Mouse Monoclonal FCM 80075-MM06-P
    Anti-IL2 Antibody Rabbit Polyclonal ELISA 80075-T16
    Anti-IL2 Antibody Rabbit Polyclonal ELISA 51061-T16
    Anti-IL2 Antibody Rabbit Monoclonal ELISA 51061-R257
    Anti-IL2 Antibody Rabbit Polyclonal WB,ELISA 51061-T48
    Anti-IL2 Antibody Rabbit Polyclonal ELISA 11848-T16
    Anti-IL2 Antibody Rabbit Monoclonal ELISA 11848-R365
    Anti-IL2 Antibody Rabbit Monoclonal ELISA 11848-R062
    Anti-IL2 Antibody Mouse Monoclonal ELISA 11848-MM03
    Anti-IL2 Antibody Rabbit Polyclonal ELISA 11848-RP01
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