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Rabbit anti IL-2 Polyclonal


accession:  P60568
   Size A     100ug   $ 190
   Size B      200ug  $290
   Size C      500ug  $ 490
Clone  : 
Isotype  :  IgG
Catalog no. :  RPA60568
il-2 elisa Elisa: Use at a concentration range of  1-2ug/ml.
il-2 elisa Western blot:A suitable range of concentrations of this antibody for WB detection is 2-10 µg/ml.
il-2 elisa IHC: A suitable range of concentrations of this antibody for IHC  is 2-10 µg/ml.

Immunohistochemical analysis of IL-2 expression in formalin fixed paraffin embedded sections of mouse pancreatic tissue.

Cat# RPA60568 was used as primary antibody, dilution 1:200, DAB staining.

This polyclonal antibody was produced from sera of rabbits  immunized with synthetic protein containing Interleukin-2 antigenic determinants. 
Species reactivity:

Serum IgG fraction was purified by Protein G affinity chromatography.

Lyophilized from sterile filtered PBS solution at a concentration of 1mg/ml.
A quick spin of the vial followed by reconstitution in distilled water. This solution can then be diluted into other buffers
The lyophilized antibody is stable for at least 1 year  from date of receipt at -20° C.
Upon reconstitution, this antibody can be stored in working aliquots at 2° - 8° C for one month, or at -20° C for six months without detectable loss of activity.

Avoid repeated freeze/thaw cycles.


This antibody product is for research purposes only.It may not be used for therapeutics or diagnostic purposes.


IL2 is produced mainly by T- cells expressing the surface antigen CD4 following cell activation by mitogens or allogen. Interleukin-2 (IL-2) has multiple, sometimes opposing, functions during an inflammatory response. It is a potent inducer of T- cell proliferation and T- helper 1 (Th1) and Th2 effector T-cell differentiation and provides T cells with a long-lasting competitive advantage resulting in the optimal survival and function of memory cells. In a regulatory role, IL-2 is important for the development, survival, and function of regulatory T cells, it enhances Fas- mediated activation-induced cell death, and it inhibits the development of inflammatory Th17 cells. Thus, in its dual and contrasting functions, IL-2 contributes to both the induction and the termination of inflammatory immune responses.

Related Publications:
vaccination with live leishmania major and cpg dna promotes IL-2 production by dermal dendritic cells and nk cell activation
Clin. Vaccine Immunol., Sep 2009; 10.1128/CVI.00249-09.
erk and not p38 pathway is required for il-12 restoration of t cell IL-2 and ifn- in a rodent model of alcohol intoxication and burn injury
J. Immunol., Sep 2009; 183: 3955 - 3962.
a glucocorticoid amplifies IL-2-induced selective expansion of cd4+cd25+foxp3+ regulatory t cells in vivo and suppresses graft-versus-host disease after allogeneic lymphocyte transplantation
Acta Biochim Biophys Sin, Sep 2009; 41: 781 - 791.
self-peptides prolong survival in murine autoimmunity via reduced IL-2/il-7-mediated stat5 signaling, cd8 coreceptor, and v2 down-regulation
J. Immunol., Sep 2009; 183: 3130 - 3138.
single nucleotide polymorphisms in genes for IL-2, il-6 and tnf- influence on osteolysis and survival of total hip arthroplasty
J Bone Joint Surg Br Proceedings, Sep 2009; 91-B: 473.

by class:
Growth factors
CD markers
Viral Antigens
by species:
Purified Polyclonal
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