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Home > Antibodies > Anti-Mouse Antibodies for Flow Cytometry > Anti-Mouse CD25 Monoclonal Antibodies for Flow Cytometry

Anti-Mouse CD25 Monoclonal Antibodies for Flow Cytometry

IL-2R alpha, Ly-43, p55, Tac

Catalog No. Product Name Size List Price (US$) Quantity
PA007489.r1 Recombinant Anti-mouse CD25 Monoclonal Antibody (Clone: PC61.5.3), Rat IgG1 Lambda 500 ug 75.00
PA007489.h1Fs Recombinant Anti-mouse CD25 Monoclonal Antibody (Clone: PC61.5.3), Human IgG1 Fc Silent Kappa 500 ug 75.00
Description

PA007489.r1: Recombinant Anti-mouse CD25 Monoclonal Antibody (Clone: PC61.5.3), Rat IgG1 Lambda

Recombinant Rat IgG1 Monoclonal Antibody. 
Clone: PC61.5.3.
Isotype:  Rat IgG1 Lambda.
Source: The anti-mouse CD25 monoclonal antibody (clone: PC61.5.3) was produced in mammalian cells.
Conjugation: Non-conjugated.
Specificity/Sensitivity: The recombinant PC61.5.3 antibody specifically binds to mouse CD25 protein.
Applications: Flow cytometry (FC), and Immunohistochemistry - Frozen (IHC-F). 
Form of Antibody: 0.2 uM filtered solution, pH 7.4, containing 0.09% sodium azide.
Purity: >95% by SDS-PAGE under reducing conditions.

PA007489.h1Fs: Recombinant Anti-mouse CD25 Monoclonal Antibody (Clone: PC61.5.3), Human IgG1 Fc Silent Kappa

Recombinant Human IgG1 Monoclonal Antibody with Fc silent mutation. 
Clone: PC61.5.3.
Isotype: Human IgG1 kappa.
Source: The anti-mouse CD25 monoclonal antibody (clone: PC61.5.3) was produced in mammalian cells.
Conjugation: Non-conjugated.
Specificity/Sensitivity: The recombinant PC61.5.3 antibody specifically binds to mouse CD25 protein.
Applications: Flow cytometry (FC), and Immunohistochemistry - Frozen (IHC-F). 
Form of Antibody: 0.2 uM filtered solution, pH 7.4, containing 0.09% sodium azide.
Purity: >95% by SDS-PAGE under reducing conditions.

Shipping: The PC61.5.3 antibody is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 
12 months from date of receipt, 2 to 8°C as supplied. Do not freeze it.

Background
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.

Syd Labs provides the following in vivo grade recombinant anti-mouse CD25 monoclonal antibodies:
Recombinant Anti-mouse CD25 monoclonal antibodies (Clone: PC61.5.3)

Syd Labs also provides the following research grade antibody biosimilar proteins:
Daclizumab Biosimilar, research grade, Anti-human CD25 Monoclonal Antibody

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