CD1a Recombinant Rabbit monoclonal Antibody IgG

SKU: BA112301-100µl

Fig1: Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-CD1a antibody. Counter stained with hematoxylin.

Fig2: Immunohistochemical analysis of paraffin-embedded human skin tissue using anti-CD1a antibody. Counter stained with hematoxylin.


Bon Opus Cat. #BA112301
  • Host Species; Species Reactivity

    Rabbit; Human
  • Immunogen

    Recombinant protein
  • Application Summary

    WB, IHC
  • Purification; Formulation

    ProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
  • ALTnames

    T-cell surface glycoprotein CD1a, T-cell surface antigen T6/Leu-6
  • Background

    The CD1 multigene family encodes five forms of the CD1 T-cell surface glycoprotein in human, designated CD1A, 1B, 1C, 1D and 1E. CD1, a type 1 membrane protein, has structural similarity to the MHC class I antigen and has been shown to present lipid antigens for recognition by T lymphocytes. CD1 antigens are associated with β-2-Microglobulin and expressed on cortical thymocytes, Langerhans cells, a B cell subset and some dendritic cells. Specifically, CD1A is a marker for Langerhans cell histiocytosis (LCH) and is found on interdigitating cells. Adaptor-protein complexes and CD1-associated chaperones control CD1 trafficking, and the development and activation of CD1-restricted T cells. Constitutive endocytosis of CD1B molecules and the differential sorting of MHC class II from lysosomes separate peptide- and lipid antigen-presenting molecules during dendritic cell maturation. CD1B is also expressed in interdigitating cells. The human CD1 genes are all closely linked in a cluster mapping at chromosome 1q23.1.(ET1705-17)

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