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CD45 抗体 (FITC)

PTPRC 适用: 小鸡 FACS 宿主: 小鼠 Monoclonal LT40 FITC
产品编号 ABIN371363
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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    小鸡
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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 conjugated to FITC
    应用范围
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    Flow Cytometry (FACS)
    产品特性
    Synonyms: Leukocyte common antigen, L-CA, PTPRC, T200, LCA
    克隆位点
    LT40
    亚型
    IgM
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    Discover our top product PTPRC Primary Antibody
  • 应用备注
    Flow Cytometry: < / = 1 μg/10^6 cells.
    Other applications not tested.
    Optimal dilutions are dependent on conditions and should be determined by the user.
    限制
    仅限研究用
  • 浓度
    0.5 mg/mL
    缓冲液
    PBS containing 0.09 % Sodium Azide as preservative.
    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/-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. This product is photosensitive and should be protected from light. Avoid repeated freezing and thawing.
    Shelf life: one year from despatch.
    有效期
    12 months
  • 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
    CD45 is a family of single chain transmembraneous glycoproteins consisting of at least four isoforms (220, 205, 190, 180 kDa) which share a common large intracellular domain. Their extracellular domains are heavily glycosylated. The different isoforms are produced by alternative messenger RNA splicing of three exons of a single gene on chromosome 1. CD45 is expressed on cells of the human hematopoietic lineage (including hematopoietic stem cells) with the exception of mature red cells. It is not detected on differentiated cells of other tissues. It is likely that CD45 plays an important role in signal transduction, inhibition or upregulation of various immunological functions. Antibodies recognising a common epitope on all of the isoforms are termed CD45 whilst those recognising only individual isoforms are termed CD45RA or CD45RO etc. Chicken CD45 is expressed on all leukocytes. B lineage cells in the bursa of Fabricius express the 215 kDa isoform while T lineage cells bear the 190 kDa variant. These high molecular weight molecules have intrinsic phosphotyrosine phosphatase activity characteristic of mammalian CD45. Levels of CD45 expression detected by this antibody in the avian thymus are heterogeneous with approximately 90 % of thymocytes expressing four fold higher levels of surface CD45 (CD45hi) than do the remaining 10 % (CD45lo) of thymocytes. The CD45lo population contains exclusively thymocytes with the CD3-CD4-CD8lo phenotype characteristic of the immediate precursors to the CD3-CD4+CD8+ thymic population which are CD45hi. This shift from low to high levels of surface CD45 expression is concomitant with the transition from CD4-CD8lo to CD4+CD8+ and before the expression of CD3.Synonyms: L-CA, Leukocyte common antigen, PTPRC, Receptor-type tyrosine-protein phosphatase C, T200
    UniProt
    Q9I8D7
    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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