Anti-CD43抗体[MEM-59] (FITC) (ab21853)


  • 产品名称Anti-CD43抗体[MEM-59] (FITC)
    参阅全部 CD43 一抗
  • 描述
    小鼠单克隆抗体[MEM-59] to CD43 (FITC)
  • 偶联物FITC. Ex: 493nm, Em: 528nm
  • 经测试应用适用于: Flow Cytmore details
  • 种属反应性
    与反应: Mouse, Human
  • 免疫原

    Tissue/ cell preparation (T lymphocytes) (Human).

  • 常规说明

    The purified antibody is conjugated with Fluorescein isothiocyanate (FITC) under optimum conditions. The reagent is free of unconjugated FITC and adjusted for direct use.



Our Abpromise guarantee covers the use of ab21853 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
Flow Cyt Use 1µl for 106 cells. ab91356-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.


  • 功能One of the major glycoproteins of thymocytes and T lymphocytes. Plays a role in the physicochemical properties of the T-cell surface and in lectin binding. Presents carbohydrate ligands to selectins. Has an extended rodlike structure that could protrude above the glycocalyx of the cell and allow multiple glycan chains to be accessible for binding. Is a counter receptor for SN/Siglec-1 (By similarity). During T-cell activation is actively removed from the T-cell-APC (antigen-presenting cell) contact site thus suggesting a negative regulatory role in adaptive immune response.
  • 组织特异性Cell surface of thymocytes, T-lymphocytes, neutrophils, plasma cells and myelomas.
  • 翻译后修饰Glycosylated; has a high content of sialic acid and O-linked carbohydrate structures.
  • 细胞定位Membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CD 43 antibody
    • CD43 antibody
    • CD43 antigen antibody
    • Galactoglycoprotein antibody
    • GALGP antibody
    • GPL 115 antibody
    • GPL115 antibody
    • Human gene for sialophorin antibody
    • Leucocyte sialoglycoprotein antibody
    • LEUK_HUMAN antibody
    • Leukocyte large sialoglycoprotein antibody
    • Leukocyte sialoglycoprotein antibody
    • Leukosialin antibody
    • LSN antibody
    • Ly-48 antibody
    • sialophorin (gpL115, leukosialin, CD43) antibody
    • Sialophorin antibody
    • Spn antibody
    see all

Anti-CD43 antibody [MEM-59] (FITC) 图像

  • Flow Cytometry analysis of human peripheral blood cells labeling CD43 with Anti-CD43 antibody [MEM-59] (FITC) (ab21853).
  • Overlay histogram showing peripheral blood lymphocytes stained with ab21853(red line). The cells incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab21853, 0.5 µg/1x106 cells) for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 FITC (2 µg/1x106 cells ) for 30 min at 22°C. Acquisition of >5,000 events was performed.

Anti-CD43 antibody [MEM-59] (FITC) (ab21853)参考文献

This product has been referenced in:
  • Tingling JD  et al. CD24 expression identifies teratogen-sensitive fetal neural stem cell subpopulations: evidence from developmental ethanol exposure and orthotopic cell transfer models. PLoS One 8:e69560 (2013). Flow Cyt ; Mouse . Read more (PubMed: 23894503) »
  • Stracker TH  et al. The carboxy terminus of NBS1 is required for induction of apoptosis by the MRE11 complex. Nature 447:218-21 (2007). WB ; Mouse . Read more (PubMed: 17429352) »

See all 2 Publications for this product

Product Wall

Abcam has not validated the combination of species/application used in this Abreview.
Application Immunocytochemistry/ Immunofluorescence
Sample Mouse Cell (embryonic stem cells)
Specification embryonic stem cells
Fixative Paraformaldehyde
Permeabilization No
Blocking step Serum as blocking agent for 2 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 20°C

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提交于 May 11 2011