Anti-CD45抗体[IBL-3/16] (ab23910)


  • 产品名称
    参阅全部 CD45 一抗
  • 描述
    大鼠单克隆抗体[IBL-3/16] to CD45
  • 宿主
  • 经测试应用
    适用于: IP, ICC/IF, Flow Cyt, IHC-Frmore details
    不适用于: IHC-P,IHC-R or WB
  • 种属反应性
    与反应: Mouse
    不与反应: Rat, Human
  • 免疫原

    Purified B cells from mouse lymph nodes.


Our Abpromise guarantee covers the use of ab23910 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
IP Use at an assay dependent concentration.
ICC/IF Use at an assay dependent concentration.
Flow Cyt 1/1000.

Use 50µl of the suggested working dilution to label 105 cells in 100µl.




ab18407 - Rat monoclonal IgG1, is suitable for use as an isotype control with this antibody.


IHC-Fr 1/500.
  • 应用说明
    Is unsuitable for IHC-P,IHC-R or WB.
  • 靶标

    • 功能
      Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN.
    • 疾病相关
      Defects in PTPRC are a cause of severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T(-)B(+)NK(+) SCID) [MIM:608971]. A form of severe combined immunodeficiency (SCID), a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. Patients present in infancy recurrent, persistent infections by opportunistic organisms. The common characteristic of all types of SCID is absence of T-cell-mediated cellular immunity due to a defect in T-cell development.
      Genetic variations in PTPRC are involved in multiple sclerosis susceptibility (MS) [MIM:126200]. MS is a neurodegenerative disorder characterized by the gradual accumulation of focal plaques of demyelination particularly in the periventricular areas of the brain. Peripheral nerves are not affected. Onset usually in third or fourth decade with intermittent progression over an extended period. The cause is still uncertain.
    • 序列相似性
      Belongs to the protein-tyrosine phosphatase family. Receptor class 1/6 subfamily.
      Contains 2 fibronectin type-III domains.
      Contains 2 tyrosine-protein phosphatase domains.
    • 结构域
      The first PTPase domain interacts with SKAP1.
    • 翻译后修饰
      Heavily N- and O-glycosylated.
    • 细胞定位
      Membrane. Membrane raft. Colocalized with DPP4 in membrane rafts.
    • Information by UniProt
    • 数据库链接
    • 别名
      • B220 antibody
      • CD 45 antibody
      • CD45 antibody
      • CD45 antigen antibody
      • CD45R antibody
      • GP180 antibody
      • L-CA antibody
      • LCA antibody
      • Leukocyte common antigen antibody
      • loc antibody
      • Ly-5 antibody
      • LY5 antibody
      • Ly5, homolog of antibody
      • Lyt-4 antibody
      • OTTHUMP00000033813 antibody
      • OTTHUMP00000033816 antibody
      • OTTHUMP00000033817 antibody
      • OTTHUMP00000038574 antibody
      • Protein tyrosine phosphatase receptor type c polypeptide antibody
      • Protein tyrosine phosphatase, receptor type C antibody
      • protein tyrosine phosphatase, receptor type, C antibody
      • Protein tyrosine phosphatase, receptor type, c polypeptide antibody
      • Ptprc antibody
      • PTPRC_HUMAN antibody
      • Receptor-type tyrosine-protein phosphatase C antibody
      • T200 antibody
      • T200 glycoprotein antibody
      • T200 leukocyte common antigen antibody
      see all


    • ab23910 staining the CD45 in Mouse brain tissue sections by IHC-Fr (frozen sections). Tissue was fixed with acetone and blocked with 5% BSA for 10 hours at 20°C. Samples were incubated with primary antibody (1/100) for 1 hour at 20°C. An Alexa Fluor®-conjugated goat anti-rat IgG polyclonal (1/300) was used as the secondary antibody.

      See Abreview


    This product has been referenced in:
    • Wang F  et al. Data on the expression and role of TREM-1 in the development of in-stent restenosis. Data Brief 16:604-607 (2018). Read more (PubMed: 29264376) »
    • Patschan D  et al. Endothelial Colony Forming Cells (ECFCs) in murine AKI - implications for future cell-based therapies. BMC Nephrol 18:53 (2017). ICC/IF ; Mouse . Read more (PubMed: 28166726) »

    See all 4 Publications for this product


    We recommend that alignment should be over 85% to predict that an antibody will detect in a different species. The alignment between the mouse protein and the human immunogen is below the threshold at 80%. I would therefore suggest this antibody would ...

    Read More
    Abcam guarantees this product to work in the species/application used in this Abreview.
    Immunohistochemistry (Frozen sections)
    Mouse Tissue sections (brain)
    Blocking step
    BSA as blocking agent for 10 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 20°C

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    提交于 Apr 15 2010