• USA Home
  • F5900 - Monoclonal Anti-Interleukin-2−Carboxyfluorescein antibody produced in mouse

F5900 Sigma

Monoclonal Anti-Interleukin-2−Carboxyfluorescein antibody produced in mouse

clone 5334, purified immunoglobulin, buffered aqueous solution

Synonym: Monoclonal Anti-IL-2, Monoclonal Anti-Interleukin-2



recombinant human IL-2

General description

Interleukin-2 (IL-2) also refers as T Cell Growth Factor is a cytokine produced by certain subsets of T lymphocytes. It plays various functions like inducing interferon γ and B cell growth factor secretion as well as affecting the activation and proliferation of NK cells. It also has a vital role in modulating the expression of the IL-2 receptor and can facilitate B cell growth and differentiation. Monoclonal anti-Interleukin-2−Carboxyfluorescein antibody reacts specifically with human IL-2.

Physical form

Solution in phosphate buffered saline containing 0.1% sodium azide.


The conjugates will identify and quantitate cells containing intracellular forms of human IL-2 by flow cytometry.

Preparation Note

Purified antibody is conjugated to carboxyfluorescein.


Monoclonal anti-Interleukin-2−Carboxyfluorescein antibody can be used in flow cytometry assays for identifying intracytoplasmic cytokines and for enumerating cytokine producing cells present in a mixed population.

Features and Benefits

Antibody Bioguarantee
Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Price and Availability

Antibody Explorer

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?