Anti-CD33 antibody [WM53] (Allophycocyanin) (ab118967)

Overview

  • Product name
    Anti-CD33 antibody [WM53] (Allophycocyanin)
    See all CD33 primary antibodies
  • Description
    Mouse monoclonal [WM53] to CD33 (Allophycocyanin)
  • Conjugation
    Allophycocyanin. Ex: 645nm, Em: 660nm
  • Tested applications
    Suitable for: Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Human AML cells

Properties

Applications

Our Abpromise guarantee covers the use of ab118967 in the following tested applications.

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

Application Abreviews Notes
Flow Cyt Use 20µl for 106 cells. ab37391-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

Target

  • Function
    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).
  • Tissue specificity
    Monocytic/myeloid lineage cells.
  • Sequence similarities
    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.
  • Domain
    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.
  • Post-translational
    modifications
    Phosphorylation of Tyr-340 is involved in binding to PTPN6 and PTPN11. Phosphorylation of Tyr-358 is involved in binding to PTPN6.
  • Cellular localization
    Cell membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • 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

References for Anti-CD33 antibody [WM53] (Allophycocyanin) (ab118967)

ab118967 has not yet been referenced specifically in any publications.

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