CD25 Antibody / IL2RA
Recognizes a protein of 55kDa, identified as CD25 (Workshop IV; Code A27) . CD25 is expressed on activated T- and B-cells and activated monocytes/macrophages. With respect to lymphomas, CD25 is present on malignant cells of Hodgkins disease, HTLV-1+ adult T-cell leukemia, cutaneous T-cell lymphoma, and hair cell leukemia. Increased levels of soluble CD25 are observed in the leukemias/lymphomas and inflammatory/ autoimmune diseases. CD25 molecule alone appears to function as a low affinity receptor and associates with CD122 (IL-2R chain, p75) and CD132 (common chain) to form the high affinity IL-2 receptor complex. CD25 antibodies detect three epitope regions, A, B and C. This MAb recognizes the epitope B, which is located at residue 3-104 of CD25 and can effectively block IL-2 binding to CD25.
Product Specifications
UniProt
P01589
Reactivity
Human
Immunogen
Stimulated human leukocytes were used as the immunogen for the CD25 antibody.
Clonality
Monoclonal
Clone
IL2RA/2393
Conjugation
Unconjugated
Field of Research
Immunology & Inflammation
Purification
Protein G affinity chromatography
Dilution
ELISA: order Ab without BSA for coating
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
Optimal dilution of the CD25 antibody should be determined by the researcher.
Tested Applications
ELISA
Host or Source
Mouse
Preservative
0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin and 0.05% sodium azide
Isotype
Mouse IgG2b, kappa
Available Sizes
Frequently Asked Questions
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