Anti-Ms CD25 PE
CD25 (IL2Ralpha, Tac) is a ligand-binding alpha subunit of interleukin 2 receptor (IL2R) . Together with beta and gamma subunit CD25 constitues the high affinity IL2R, whereas CD25 alone serves as the low affinity IL2R. CD25 expression rapidly increases upon T cell activation. The 55 kDa CD25 molecule is enzymatically cleaved and shed from the cell surface as a soluble 45 kDa s-Tac, whose concentration in serum can be used as a marker of T cell activation. Expression of CD25 indicates the neoplastic phenotype of mast cells. Humanized anti CD25 antibodies represent a useful tool to reduce the incidence of allograft rejection as well as the severity of graft versus host reaction, and radioimmunoconjugates of anti-CD25 antibodies can be used against CD25 expressing lymphomas.
Product Specifications
Certification
RUO
Immunogen
B6.1 CTL cell line
Target Antigen
CD25
Clone
PC61.5
Applications
FC (QC tested)
Concentration
0.5 mg/mL
Format
PE
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
References & Citations
Storage Conditions
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Specificity
+
Applications Notes
Flow cytometry: Recommended dilution: 1-5 μg/ml.
Species
Mouse
CAS Number
9007-83-4
Isotype
Rat IgG1 lambda
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