CD25 antibody

Catalog No. ABIN6961442

This Rat Monoclonal antibody specifically detects CD25 in FACS, IP, IHC (fro) and Func. It exhibits reactivity toward Mouse.

Quick Overview for CD25 antibody (ABIN6961442)

Target: CD25 (IL2RA) (Interleukin 2 Receptor, alpha (IL2RA))

Reactivity: Mouse

Host: Rat

Clonality: Monoclonal

Conjugate: This CD25 antibody is un-conjugated

Application: Flow Cytometry (FACS), Immunoprecipitation (IP), Immunohistochemistry (Frozen Sections) (IHC (fro)), Functional Studies (Func)

Clone: PC61-5

Product Details anti-CD25 Antibody

Purification: This monoclonal antibody preparation was purified from tissue culture supernatant via affinity chromatography. For In Vivo Ready™ (IVR) products, each preparation is also evaluated for endotoxin levels using the LAL assay. It is recommended to store the product undiluted at 4°C. Do not freeze.

Endotoxin Level: Low endotoxin: < 0.01 EU/ug

Isotype: IgG1 lambda

Application Details

Application Notes: This purified format is guaranteed to be >90 % pure as determined by SDS-PAGE analysis.

Comment:

2 mg/mL

Restrictions: For Research Use only

Handling

Buffer: 10 mM NaH2PO4, 150 mM NaCl, pH 7.2

Preservative: Azide free

Storage: 4 °C

Storage Comment: 2-8°C

Expiry Date: 12 months

Target Details for CD25

Target: CD25 (IL2RA) (Interleukin 2 Receptor, alpha (IL2RA))

Alternative Name: CD25

Background: The PC61.5 antibody is specific for mouse CD25, a 55 kDa surface protein also known as the Interleukin-2 Receptor alpha chain, or IL- 2R alpha. CD25 may bind IL-2 by itself, although with low affinity and without induction of cell signaling. CD25 is also expressed within a high-affinity complex, along with the IL-2R beta chain (CD122) and the common gamma chain (CD132), to form a signaling receptor complex. Expression of CD25 varies during developmental stages of T and B cells, is induced on activated mature T and B cells, and is present on subsets of dendritic cells. CD25 signaling as part of the IL-2 receptor complex triggers T cell activation and proliferation, as well as modulating the differentiation and function of Th17 cells, T regulatory (Treg) cells, and dendritic cells. The PC61.5 antibody is used as a marker for T cells, B cells and dendritic cell subsets. Expression of CD25, CD4 and the transcription factor Foxp3 is regarded as a phenotypic signature for Treg cells. As such, this antibody is widely used for depletion of Treg cells in vivo, as well as to distinguish Treg cells from naive or conventional T cells which are CD25-.

Gene ID: 16184

UniProt: P01590

Pathways: JAK-STAT Signaling, Growth Factor Binding, Activated T Cell Proliferation