Bulk Anti-Human CD25 (7G7B6) Antibody

Product Specifications

Background

CD25 (IL-2Rα) is the 55 kDa subunit of the interleukin 2 receptor alpha chain which has been shown to play roles in lymphocyte differentiation, activation, and proliferation. IL-2Rα is a transmembrane glycoprotein comprised of a heavily glycosylated extracellular domain, a transmembrane region and a short cytoplasmic tail. IL-2Rα heterodimerizes with IL-2Rβ (CD122) and IL-2Rγ (CD132) and forms the IL-2 receptor complex. IL-2Rα by itself binds IL-2 with relatively low affinity, while the IL-2 receptor complex binds IL-2 with high affinity. IL-2Rα mutations cause severe immunodeficiency.

CAS Number

9007-83-4

Specifications

Clone 7G7B6 reacts with human CD25

Product Name Alternative

IL2RA, Interleukin-2 receptor subunit alpha, TAC, p55

UniProt

P01589

Host

Mouse

Species Reactivity

Human

Target

CD25

Isotype

IgG2a

Clone

7G7B6

Applications

ELISA, Flow Cytometry, Immunofluorescence, Immunoprecipitation, Western Blot

Purification Method

This monoclonal antibody was purified using Protein A

Concentration

1mg/mL

Endotoxin

≤ 1.0 EU/mg as determined by the LAL method

Purity

>95% by SDS-PAGE and HPLC

Buffer

ICH3001-100mL ICH3002-100mL ICH3003-100mL

Shipping Conditions

Blue ice

Storage Conditions

This antibody is stable for at least one week when stored sterile at 2-8°C. For long term storage aseptically aliquot in working volumes without diluting and store at –80°C. Avoid Repeated Freeze Thaw Cycles.

Formulation

This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (PBS) pH 7.2 - 7.4, 150 mM NaCl with no carrier protein, potassium or preservatives added. BSA and azide free

Antigen Distribution

IL-2Rα is expressed on activated mature T and B lymphocytes, during early stages of thymocytes development, pre-B cells, and in activated CD4+ memory T-lymphocytes