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CD45 抗体

PTPRC 适用: 大鼠 FACS, IHC (fro) 宿主: 小鼠 Monoclonal OX-30 unconjugated
产品编号 ABIN114375
发货至: 中国
  • 抗原 See all CD45 (PTPRC) 抗体
    CD45 (PTPRC) (Protein tyrosine Phosphatase, Receptor Type, C (PTPRC))
    适用
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    大鼠
    宿主
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    小鼠
    克隆类型
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    单克隆
    标记
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    This CD45 antibody is un-conjugated
    应用范围
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    Flow Cytometry (FACS), Immunohistochemistry (Frozen Sections) (IHC (fro))
    特异性
    This monoclonal antibody recognizes a monomorphic determinant of the rat leukocyte common antigen.
    纯化方法
    Protein G Chromatography
    免疫原
    Lymph node glycoproteins and cells. Donor: BALB/c spleen Fusion Partner: NSO/U
    克隆位点
    OX-30
    亚型
    IgG2a
    Top Product
    Discover our top product PTPRC Primary Antibody
  • 应用备注
    Flow cytometry (see protocol). Immunohistochemistry with 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: Method: 1. Prepare a cell suspension in media A. For cell preparations, deplete the red blood cellpopulation with Lympholyte®-Rat cell separation medium. 2. Wash 2 times. 3. Resuspend the cells to a concentration of 2x10e7 cells/ml in media A. Add 50µl of thissuspension to each tube (each tube will then contain 1 x 10e6 cells, representing 1 test). 4. To each tube, add 0. 5-1. 0 µg* of this Ab. 5. Vortex the tubes to ensure thorough mixing of antibody and cells. 6. Incubate the tubes for 30 minutes at 4°C. 7. Wash 2 times at 4°C. 8. Add 100 µl of secondary antibody (FITC Goat anti-mouse IgG (H+L)) at 1: 700 dilution. 9. Incubate the tubes at 4°C for 30-60 minutes. (It is recommended that the tubes areprotected from light since most fluorochromes are light sensitive). 10. Wash 2 times at 4°C in media B. 11. Resuspend the cell pellet in 50 µl ice cold media B. 12. 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). Results - Tissue Distribution: Rat Strain: WistarCell Concentration: 1x10e6 cells per testAntibody Concentration Used: 0. 5 µg/10e6 cellsIsotypic Control: Mouse IgG2aCell Source Percentage of cells stained above control: Thymus: 99. 9%Spleen: 97. 4%Lymph Node: 90. 6%Results - Strain Distribution: Antibody Concentration Used: 0. 5 µg/10e6 cellsStrains Tested: Wistar, Buffalo, Brown Norway, Fischer 344
    限制
    仅限研究用
  • 浓度
    1.0 mg/mL
    缓冲液
    PBS and 0.02 % NaN3
    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.
    注意事项
    Avoid repeated freezing and thawing.
    储存条件
    4 °C/-20 °C
    储存方法
    Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
  • 抗原
    CD45 (PTPRC) (Protein tyrosine Phosphatase, Receptor Type, C (PTPRC))
    别名
    CD45 / LCA (PTPRC 产品)
    别名
    PTPRC antibody, si:dkeyp-47c5.1 antibody, B220 antibody, CD45 antibody, CD45R antibody, GP180 antibody, L-CA antibody, LCA antibody, LY5 antibody, T200 antibody, Cd45 antibody, Ly-5 antibody, Lyt-4 antibody, loc antibody, Lca antibody, RT7 antibody, cd45 antibody, protein tyrosine phosphatase, receptor type C antibody, protein tyrosine phosphatase, receptor type, C antibody, receptor-type tyrosine-protein phosphatase C antibody, PTPRC antibody, ptprc antibody, LOC100074271 antibody, Ptprc antibody
    背景
    The antigen recognized is a heavily glycosylated membrane glycoprotein of molecular weight 170,000 kDa on thymocytes but molecular weight 170,000-220,000 kDa on other leukocytes. The leukocyte common antigen (L-CA) is a major glycoprotein of haematopoietic cells but is not found on other tissues or erythroid cells. It is present on greater than 95 % of thymocytes, bone marrow cells and thoracic duct lymphocytes. This molecule carries much of the carbohydrate of thymocytes and shows interesting heterogeneity amongst T lymphocytes and B lymphocytesSynonyms: L-CA, Leukocyte common antigen, PTPRC, Receptor-type tyrosine-protein phosphatase C, T200
    基因ID
    24699
    NCBI登录号
    NP_001103357
    UniProt
    P04157
    途径
    TCR Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, CXCR4-mediated Signaling Events, BCR Signaling
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