mouse Anti-Recombinant Anti-mouse CD25 Rabbit IgG, In Vivo Grade Monoclonal Antibody [Clone:PC61.5]

The in vivo grade recombinant anti-mouse CD25 monoclonal antibodies are based on the rat monoclonal antibody anti-CD25 (mouse) with the clone number of PC61, PC61.5 or PC61.5.3. The rat IgG1 lamda monoclonal antibody has been validated and reported for use in immunoprecipitation (IP), immunohistochemistry (IHC), Flow Cytometry (FC), and various functional assays, such as in vivo depletion of CD25+CD4+ Treg cells, in vitro blocking of IL-2 binding to low- and high-affinity receptors, and growth inhibition of IL-2-dependent T-cell lines. Expression of CD25, together with CD4 and FOXP3, is considered a phenotypic signature for Treg cells. In vivo depletion of mouse CD25(+)CD4(+)FoxP3(+) Treg cells using the rat PC61 monoclonal antibody is widely used to characterize the Treg function. The PC61 monoclonal antibody specifically binds to an epitope of CD25 which is distinct from the IL-2 binding site and from those recognized by the 3C7 and 7D4 monoclonal antibodies. By doing so, the antibody blocks binding of IL-2 to CD25.

The in vivo grade recombinant anti-mouse CD25 mouse IgG2c kappa monoclonal antibody was produced in CHO cells.

Recombinant anti-mouse CD25 mouse IgG2c monoclonal antibodies (clone: PC61, PC61.5 or PC61.5.3) produced from CHO or engineered CHO cell lines good for in vitro and in vivo studies.

Applications:
Suitable for use in Immunoprecipitation, Immunohistochemistry and Flow Cytometry in vivo animal model research. Other applications not tested.

Recommended Dilution:
Immunohistochemistry: frozen/paraffin
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.