Anti-CD33抗体[WM53] (PE/Cy5.5 ®) (ab51530)


  • 产品名称Anti-CD33抗体[WM53] (PE/Cy5.5 ®)
    参阅全部 CD33 一抗
  • 描述
    小鼠单克隆抗体[WM53] to CD33 (PE/Cy5.5 ®)
  • 偶联物PE/Cy5.5 ®. Ex: 496nm, Em: 690nm
  • 特异性ab51530 is specific to CD33.
  • 经测试应用适用于: WB, IP, IHC-Fr, Flow Cytmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    The details of the immunogen for this antibody are not available.

  • 常规说明This product or portions thereof is manufactured under license from Carnegie Mellon University under U.S. Patent Number 5,268,486 and related patents. Cy and CyDye are trademarks of GE Healthcare Limited.



Our Abpromise guarantee covers the use of ab51530 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
WB Use at an assay dependent concentration. Predicted molecular weight: 40 kDa.
IP Use at an assay dependent concentration.
IHC-Fr Use at an assay dependent concentration.
Flow Cyt Use 10µl for 106 cells. ab154453-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.


  • 功能Putative adhesion molecule of myelomonocytic-derived cells that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. In the immune response, may act as an inhibitory receptor upon ligand induced tyrosine phosphorylation by recruiting cytoplasmic phosphatase(s) via their SH2 domain(s) that block signal transduction through dephosphorylation of signaling molecules. Induces apoptosis in acute myeloid leukemia (in vitro).
  • 组织特异性Monocytic/myeloid lineage cells.
  • 序列相似性Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.
    Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • 结构域Contains 2 copies of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in modulation of cellular responses. The phosphorylated ITIM motif can bind the SH2 domain of several SH2-containing phosphatases.
  • 翻译后修饰Phosphorylation of Tyr-340 is involved in binding to PTPN6 and PTPN11. Phosphorylation of Tyr-358 is involved in binding to PTPN6.
  • 细胞定位Cell membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CD 33 antibody
    • CD33 antibody
    • CD33 antigen (gp67) antibody
    • CD33 antigen antibody
    • CD33 molecule antibody
    • CD33_HUMAN antibody
    • FLJ00391 antibody
    • gp67 antibody
    • My9 antibody
    • Myeloid cell surface antigen CD33 antibody
    • Myeloid cell surface antigen CD33 precursor antibody
    • Myeloid differentiation antigen CD33 antibody
    • p67 antibody
    • Sialic acid binding Ig like lectin 3 antibody
    • Sialic acid binding immunoglobulin like lectin 3 antibody
    • Sialic acid-binding Ig-like lectin 3 antibody
    • SIGLEC 3 antibody
    • Siglec-3 antibody
    • SIGLEC3 antibody
    see all

Anti-CD33 antibody [WM53] (PE/Cy5.5 ®) (ab51530)参考文献

ab51530 has not yet been referenced specifically in any publications.

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Flow Cytometry
Sample Human Cell (Peripheral blood mononuclear cells (PBMC))
Specification Peripheral blood mononuclear cells (PBMC)
Preparation Cell harvesting/tissue preparation method: PBMC isolated from whole blood over a Lymphoprep gradient
Sample buffer: FACS buffer (PBS, 0.5% FCS, 0.5M EDTA)
Fixation None
Permeabilization No
Gating Strategy Reverse gating to show that CD33 is expressed on the monocytic population of PBMC as opposed to the lymphcyte population

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提交于 May 20 2009