CD25 Monoclonal Antibody (BC96), FITC
货号:11-0259-41,11-0259-42
规格:25 Tests,100 Tests
价格:732,1659
产品类型:流式抗体
品牌:eBioscience
物种:人
宿主:小鼠
抗体亚型:IgG
克隆号:BC96
荧光染料:FITC
类型: | 单抗 | 同型对照: | Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), FITC |
浓度: | 5 µL/Test | 用法: | 5 μL (0.25 μg)/test(Flow) |
产品详细信息Description: The BC96 monoclonal antibody reacts with human CD25, the 55 kDa interleukin-2 receptor alpha chain (IL-2R alpha). CD25 is expressed by early progenitors of T and B lineage as well as by activated mature T and B lymphocytes. By itself, CD25 binds IL-2 only with low affinity. However, CD25 associates with CD122 (IL-2 receptor beta chain) and CD132 (common gamma chain) to form the high affinity IL-2 receptor. CD25 plays a role in lymphocyte differentiating and activation/proliferation.Applications Reported: This BC96 antibody has been reported for use in flow cytometric analysis.Applications Tested: This BC96 antibody has been pre-diluted and tested by flow cytometric analysis of normal human peripheral blood cells. This may be used at 5 µL (0.25 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.Excitation: 488 nm; Emission: 520 nm; Laser: Blue Laser靶标信息CD25 (IL2 receptor alpha chain/IL2RA) is a cytokine that plays a role in the proliferation of T and B lymphocytes. The receptor of this cytokine (IL2RA) is a heterotrimeric protein complex with a gamma chain also shared by interleukin 4 (IL4) and interleukin 7 (IL7). IL2RA, IL2R beta chain (IL2RB), and the IL2R gamma chain (IL2RG), constitute the high-affinity IL2 receptor. Homodimeric IL2RA chains result in low-affinity receptor, while homodimeric IL2RB chains produce a medium-affinity receptor. The expression of IL2 in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. IL2 is primarily produced by mature T cells. IL2 plays an important role as a growth factor, differentiation factor, and regulator of cell death. IL-2 stimulates the proliferation of B cells, augments natural killer cell activity, and inhibits granulocyte macrophage colony formation. The targeted disruption of a similar gene in mice leads to ulcerative colitis-like disease, which suggests a role in the immune response to antigenic stimuli. Mutations in this gene are associated with interleukin 2 receptor alpha deficiency.
数据 |
CD25 Antibody (11-0259-41) in FlowNormal human peripheral blood cells were stained with CD4 Monoclonal Antibody, APC (Product # 17-0048-42) and Mouse IgG1 kappa Isotype Control, FITC (Product # 11-4714-82) (left) or CD25 Monoclonal Antibody, FITC (right). Cells in the lymphocyte gate were used for analysis. |
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