Human CD1a PerCP-conjugated Antibody

  • Species Reactivity
  • Specificity
    Detects human CD1a in direct ELISAs. In direct ELISAs, less than 5% cross-reactivity with recombinant human (rh) CD1d is observed and no cross-reactivity with with rhCD1b or rhCD1e is observed.
  • Source
    Monoclonal Mouse IgG1 Clone # 703217
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Mouse myeloma cell line NS0-derived recombinant human CD1a
    Asp19-Val300 (predicted)
    Accession # P06126
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
    PerCP (Peridinin-chlorophyll Protein Complex)
  • Flow Cytometry
    10 µL/106 cells
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Detection of CD1a in MOLT‑4 Human Cell Line by Flow Cytometry. MOLT‑4 human acute lymphoblastic leukemia cell line was stained with Mouse Anti-Human CD1a PerCP‑conjugated Monoclonal Antibody (Catalog # FAB7076C, filled histogram) or isotype control antibody (Catalog # IC002C, open histogram). View our protocol for Staining Membrane-associated Proteins
Preparation and Storage
  • Shipping
    The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
  • Stability & Storage
    Protect from light. Do not freeze.
    • 12 months from date of receipt, 2 to 8 °C as supplied.
Background: CD1a
CD1a is a 49 kDa transmembrane glycoprotein in the CD1 family of glycolipid antigen-presenting MHC-like molecules. CD1a contains one Ig-like domain in its extracellular region. It is expressed by most nonhuman mammals but not by mice or rats. Complexes of CD1a with beta 2-microglobulin and endogenous glycolipids are constitutively expressed on antigen presenting cells, cortical thymocytes, and Langerhans cells. CD1a is a target of autoreactive Th22 helper T cells in the skin.
  • Long Name:
    T Cell Surface Glycoprotein CD1a
  • Entrez Gene IDs:
    909 (Human)
  • Alternate Names:
    CD1; CD1a antigen; CD1A antigen, a polypeptide; CD1a molecule; CD1a; cluster of differentiation 1 A; cortical thymocyte antigen CD1A; differentiation antigen CD1-alpha-3; epidermal dendritic cell marker CD1a; FCB6; hTa1 thymocyte antigen; HTA1; R4; T6; T-cell surface antigen T6/Leu-6; T-cell surface glycoprotein CD1a
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG1 PerCP-conjugated Antibody

Ctrl IC002C  
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Staining Reagents
Description Application Cat# Citations Images  

Flow Cytometry Staining Buffer (1X)

Flow FC001 3
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Flow Cytometry Mouse Lyse Buffer (10X)

Flow FC003 1
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Flow Cytometry Human Lyse Buffer (10X)

Flow FC002 1
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