CD4 抗体 (PE)
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- 抗原 See all CD4 抗体
- CD4
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适用
- 小鼠
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宿主
- 大鼠
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克隆类型
- 单克隆
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标记
- This CD4 antibody is conjugated to PE
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应用范围
- Flow Cytometry (FACS)
- 特异性
- This monoclonal antibody (mAb) recognizes Mouse CD4 (L3T4) which is expressed on the majority of thymocytes and on the MHC class II restricted subset of mature T cells including Th cells.
- 克隆位点
- CT-CD4
- 亚型
- IgG2a
- Top Product
- Discover our top product CD4 Primary Antibody
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- 应用备注
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Flow Cytometry (see Protocols). (Reported to be useful in Immunohistochemistry on acetone fixed frozen sections. )
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. - 实验流程
- FLOW CYTOMETRY ANALYSIS: 1. Prepare a cell suspension in media A. For cell preparations, deplete the red blood cellpopulation with Lympholyte®-M cell separation medium. 2. Wash 2 times. 3. Resuspend the cells to a concentration of 2x10e7 cells/ml in media A. Add 50 µl of thissuspension to each tube (each tube will then contain 1 x 10e6 cells, representing 1 test). 4. To each tube, add ~1. 0 µg of this Ab per 10e6 cells. 5. Vortex the tubes to ensure thorough mixing of antibody and cells. 6. Incubate the tubes for 30 minutes at 4°C. (It is recommended that the tubes areprotected from light, since most fluorochromes are light sensitive. )7. Wash 2 times at 4°C. 8. Resuspend the cell pellet in 50 µl ice cold media B. 9. Transfer to suitable tubes for flow cytometric analysis containing 15 µl of propidiumiodide at 0. 5 mg/ml in PBS. This stains dead cells by intercalating in DNA. MEDIA: A. Phosphate buffered saline (pH 7. 2) + 5% normal serum of host species + sodium azide(100 µl of 2M sodium azide in 100 mls). B. Phosphate buffered saline (pH 7. 2) + 0. 5% Bovine serum albumin + sodium azide (100µl of 2M sodium azide in 100 mls). Tissue Distribution by Flow Cytometry Analysis: Mouse Strain: BALB/cCell Concentration: 1x10e6 cells per testAntibody Concentration Used: 1. 0 µg/10e6 cellsIsotypic Control: PE Rat IgG2a
- 限制
- 仅限研究用
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- 浓度
- 0.1 mg/mL
- 缓冲液
- PBS containing 0.02 % Sodium Azide as preservative and EIA grade BSA as a stabilizing protein to bring total protein concentration to 4-5 mg/mL.
- 储存液
- Sodium azide
- 注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- 4 °C
- 储存方法
- Store the antibody undiluted at 2-8 °C. DO NOT FREEZE!
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- 抗原
- CD4
- 别名
- CD4 (CD4 产品)
- 背景
- Mouse CD4 has also been reported to be present on multipotential hematopoietic stem cells, bone marrow myeloid precursors, and intrathymic precursors2,3. As a coreceptor in the TCR complex, CD4 is involved in T cell activation through interaction with MHC class II on APC's and in signal transduction via protein tyrosine kinase lck1.Synonyms: T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4
- 基因ID
- 12504
- NCBI登录号
- NP_038516
- UniProt
- P06332
- 途径
- TCR Signaling, Maintenance of Protein Location, CXCR4-mediated Signaling Events
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