APC Anti-Human CD25 (BC96)

CD25 Monoclonal Antibody for FC

Host / Isotype

Mouse / IgG1, kappa






APC Fluorescent Dye



Cat no : APC-65096


CD25, IDDM10, IL 2 RA, IL 2 receptor subunit alpha, IL 2R subunit alpha, IL2 RA, IL2R, IL2RA, interleukin 2 receptor, alpha, p55, TAC antigen, TCGFR

Tested Applications

Positive FC detected inHuman peripheral blood lymphocytes

Recommended dilution

This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 μl per 10^6 cells in a 100 µl suspension or 5 μl per 100 µl of whole blood.
Sample-dependent, Check data in validation data gallery.

Product Information

APC-65096 targets CD25 in FC applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Mouse / IgG1, kappa
Class Monoclonal
Type Antibody
Immunogen N/A
Full Name interleukin 2 receptor, alpha
Calculated Molecular Weight 272 aa, 31 kDa
GenBank Accession NumberBC156627
Gene Symbol IL2RA
Gene ID (NCBI) 3559
Conjugate APC Fluorescent Dye
Excitation/Emission Maxima Wavelengths650 nm / 660 nm
Form Liquid
Purification MethodAffinity purification
Storage Buffer Phosphate based buffer with 0.09% sodium azide and 0.1% gelatin, pH 7.2.
Storage ConditionsStore at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

Background Information

Proliferation of T lymphocytes is triggered by the interaction of IL-2 with its specific receptor following T lymphocyte activation. The receptor for IL-2 has three forms, generated by different combinations of three different proteins, the alpha chain (IL-2R alpha), the beta chain (IL-2R beta), and the gamma chain (IL-2R gamma) (PMID: 8476561). IL-2R alpha (also known as CD25) is a type I transmembrane protein present on activated T cells, activated B cells, some thymocytes, myeloid precursors, and oligodendrocytes. CD25 is also found on natural CD4+Foxp3+ Treg cells and a subset of human CD4+ memory T cells (PMID: 22585674).


Product Specific Protocols
FC protocol for APC CD25 antibody APC-65096Download protocol
Standard Protocols
Click here to view our Standard Protocols