Anti-ICOS Ligand antibody [HK5.3] (Phycoerythrin) (ab93551)


  • Product nameAnti-ICOS Ligand antibody [HK5.3] (Phycoerythrin)
    See all ICOS Ligand primary antibodies
  • Description
    Rat monoclonal [HK5.3] to ICOS Ligand (Phycoerythrin)
  • ConjugationPhycoerythrin. Ex: 488nm, Em: 575nm
  • Tested applicationsSuitable for: Flow Cytmore details
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    Mouse B7-RP1 transfected cell line.

  • Positive control
    • BALB/c splenocytes.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: PBS, 150mM Sodium chloride, pH 7.2
  • Concentration information loading...
  • PurityProtein G purified
  • ClonalityMonoclonal
  • Clone numberHK5.3
  • IsotypeIgG2a
  • Light chain typekappa
  • Research areas


Our Abpromise guarantee covers the use of ab93551 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
  • Application notesFlow Cyt: Use at a concentration of 0.06 µg/test.
    A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 105 to 108 cells/test.

    Not yet tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • Target

    • FunctionLigand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function.
    • Tissue specificityIsoform 1 is widely expressed (brain, heart, kidney, liver, lung, pancreas, placenta, skeletal muscle, bone marrow, colon, ovary, prostate, testis, lymph nodes, leukocytes, spleen, thymus and tonsil), while isoform 2 is detected only in lymph nodes, leukocytes and spleen. Expressed on activated monocytes and dendritic cells.
    • Sequence similaritiesBelongs to the immunoglobulin superfamily. BTN/MOG family.
      Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
      Contains 1 Ig-like V-type (immunoglobulin-like) domain.
    • Cellular localizationMembrane.
    • Information by UniProt
    • Database links
    • Alternative names
      • B7 H2 antibody
      • B7 homolog 2 antibody
      • B7 homologue 2 antibody
      • B7 like protein Gl50 antibody
      • B7 related protein 1 antibody
      • B7-H2 antibody
      • B7-like protein Gl50 antibody
      • B7-related protein 1 antibody
      • B7H2 antibody
      • B7RP 1 antibody
      • B7RP-1 antibody
      • B7RP1 antibody
      • CD 275 antibody
      • CD275 antibody
      • CD275 antigen antibody
      • GL 50 antibody
      • GL50 antibody
      • ICOS L antibody
      • ICOS LG antibody
      • ICOS ligand antibody
      • ICOSL antibody
      • ICOSL_HUMAN antibody
      • Icoslg antibody
      • Inducible T cell co stimulator ligand antibody
      • KIAA0653 antibody
      • LICOS antibody
      • Transmembrane protein B7 H2 ICOS ligand antibody
      see all

    Anti-ICOS Ligand antibody [HK5.3] (Phycoerythrin) images

    • ab93551 at 0.06µg dilution staining ICOS Ligand in BALB/c splenocytes by Flow Cytometry.

    References for Anti-ICOS Ligand antibody [HK5.3] (Phycoerythrin) (ab93551)

    ab93551 has not yet been referenced specifically in any publications.

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