CD4 Monoclonal Antibody (RPA-T4), Pacific Orange
货号:79-0049-41,79-0049-42
规格:25 Tests,100 Tests
价格:1474,3607
产品类型:流式抗体
品牌:Thermo Fisher
物种:人
宿主:小鼠
抗体亚型:IgG1, kappa
荧光染料:其它
抗体类型 | 单抗 | 同型对照: | |
浓度: | 5 µL/Test | 用法: | 5 μL (0.5 μg)/test (Flow) |
产品详细信息Description: The RPA-T4 monoclonal antibody reacts with human CD4, a 59 kDa cell surface receptor expressed by a majority of thymocytes, subpopulation of mature T cells (T-helper cells) and in low levels on monocytes. CD4 is a receptor for the human immunodeficiency virus (HIV). RPA-T4 blocks HIV binding and mixed lymphocyte reaction. The RPA-T4 antibody recognizes a different epitope than the OKT4 monoclonal antibody, and these antibodies do not cross-block binding to each other's respective epitopes.Applications Reported: This RPA-T4 antibody has been reported for use in flow cytometric analysis.Applications Tested: This RPA-T4 antibody has been pre-diluted and tested by flow cytometric analysis of normal human peripheral blood cells. This may be used at 5 µL (0.5 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.Pacific Orange emits at 551 nm and is excited with the violet laser line (405 nm). Please make sure that your instrument is capable of detecting this fluorochrome.Excitation: 405 nm; Emission: 551 nm; Laser: Violet Laser靶标信息The CD4 antigen is involved in the recognition of MHC class II molecules and is a co-receptor for HIV. CD4 is primarily expressed in a subset of T-lymphocytes, also referred to as T helper cells, but may also be expressed by other cells in the immune system, such as monocytes, macrophages, and dendritic cells. At the tissue level, CD4 expression may be detected in thymus, lymph nodes, tonsils, and spleen, and also in specific regions of the brain, gut, and other non-lymphoid tissues. CD4 functions to initiate or augment the early phase of T-cell activation through its association with the T-cell receptor complex and protein tyrosine kinase, Lck. It may also function as an important mediator of direct neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcripts have been identified in this gene [RefSeq, July 2017]. |
数据 |
CD4 Antibody (79-0049-41) in FlowNormal human peripheral blood cells were stained with CD3 Monoclonal Antibody, PE (Product # 12-0038-42) and Mouse IgG1 kappa Isotype Control, Pacific Orange (Product # 79-4714-81) (left) or CD4 Monoclonal Antibody, Pacific Orange (right). Cells in the lymphocyte gate were used for analysis. |
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