Anti-CD1b antibody [SN13 K5-1B8] (ab111129)


  • Product nameAnti-CD1b antibody [SN13 K5-1B8]
    See all CD1b primary antibodies
  • Description
    Mouse monoclonal [SN13 K5-1B8] to CD1b
  • Tested applicationsSuitable for: IHC-P, IHC-Fr, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Full length protein Human CD1b.

  • Positive control
    • Human Thymus tissue and MOLT4 cells


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferpH: 7.20
    Preservative: 0.09% Sodium azide
    Constituent: PBS
  • Concentration information loading...
  • PurityProtein G purified
  • ClonalityMonoclonal
  • Clone numberSN13 K5-1B8
  • IsotypeIgG1
  • Research areas


Our Abpromise guarantee covers the use of ab111129 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
IHC-P Use a concentration of 20 µg/ml.
IHC-Fr Use at an assay dependent concentration.
Flow Cyt Use 1µg for 105-8 cells. in 100 µl.

ab170190-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.


  • FunctionAntigen-presenting protein that binds self and non-self lipid and glycolipid antigens and presents them to T-cell receptors on natural killer T-cells.
  • Tissue specificityExpressed on cortical thymocytes, on certain T-cell leukemias, and in various other tissues.
  • Sequence similaritiesContains 1 Ig-like (immunoglobulin-like) domain.
  • Cellular localizationCell membrane. Endosome membrane. Lysosome membrane. Subject to intracellular trafficking between the cell membrane, endosomes and lysosomes. Localizes to cell surface lipid rafts.
  • Information by UniProt
  • Database links
  • Alternative names
    • A1 domain antibody
    • CD1 antibody
    • CD1A antibody
    • CD1b antibody
    • CD1b antigen antibody
    • CD1B antigen b polypeptide antibody
    • CD1b molecule antibody
    • CD1B_HUMAN antibody
    • Cortical thymocyte antigen CD1A antibody
    • Cortical thymocyte antigen CD1B antibody
    • Differentiation antigen CD1 alpha 3 antibody
    • hTa1 thymocyte antigen antibody
    • Ly38 antibody
    • Ly38; T cell surface glycoprotein CD1a antibody
    • MGC125990 antibody
    • MGC125991 antibody
    • R1 antibody
    • T-cell surface glycoprotein CD1b antibody
    • T6/Leu6 antibody
    • Thymocite antigen CD1B antibody
    see all

Anti-CD1b antibody [SN13 K5-1B8] images

  • ab111129, at 20µg/ml dilution, staining CD1b of formalin-fixed, paraffin-embedded Human Thymus tissue by Immunohistochemistry.
  • Flow cytometric anaysis of CD1b in MOLT4 cells with 0.5 µg of isotype control (open histogram) and ab111129 at 1 µg (colored histogram) followed by Biotin Anti-Mouse IgG and Sav-PE. Total viable cells were used for analysis.

References for Anti-CD1b antibody [SN13 K5-1B8] (ab111129)

ab111129 has not yet been referenced specifically in any publications.

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