Human CD1c/BDCA-1 APC-conjugated Antibody

(1 citations)   
  • Species Reactivity
  • Specificity
    Detects human CD1c in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross‑reactivity with recombinant human (rh) CD1a, rhCD1b, rhCD1d, and rhCD1e is observed.
  • Source
    Polyclonal Goat IgG
  • Purification
    Antigen Affinity-purified
  • Immunogen
    Mouse myeloma cell line NS0-derived recombinant human CD1c/BDCA‑1
    Ala19-Met302 (Phe300Ser)
    Accession # P29017
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
  • 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 CD1c/BDCA‑1 in MOLT‑4 Human Cell Line by Flow Cytometry. MOLT‑4 human acute lymphoblastic leukemia cell line was stained with Goat Anti-Human CD1c/BDCA‑1 APC‑conjugated Antigen Affinity-purified Polyclonal Antibody (Catalog # FAB5910A, filled histogram) or isotype control antibody (Catalog # IC108A, 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: CD1c/BDCA-1
CD1c (Cluster of Differentiation antigen 1c) is a 43 kDa member of the CD1 family of molecules. It is expressed by thymocytes, dendritic cells and B cells, and exists as part of a noncovalent complex with 12 kDa beta 2‑microglobulin. It is found in the plasma membrane and early endosomes (but not lysosomes), and is presumed to present glycolipids and acylated peptides to T cells. Mature human CD1c is a 316 amino acid (aa) type I transmembrane glycoprotein. It contains a 285 aa extracellular domain (ECD) (aa 18‑302) plus a 10 aa cytoplasmic tail. The ECD shows one Ig‑like domain (aa 203‑296) that associates with beta 2‑microglobulin, and a TyrGlnAspIle internalization motif in the cytoplasmic tail. There are three potential splice variants. One shows a Trp substitution for aa 327‑333, a second shows an eight aa substitution for aa 298‑333, and a third shows a 50 aa substitution for aa 297‑333. There appears to be no direct mouse counterpart to human CD1c.
  • Entrez Gene IDs:
    911 (Human)
  • Alternate Names:
    BDCA1; BDCA-1; c polypeptide; CD1; CD1A; CD1c antigen; CD1c molecule; CD1c; cortical thymocyte antigen CD1C; differentiation antigen CD1-alpha-3; R7; T-cell surface glycoprotein CD1c
Related Research Areas

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

Showing Results 1 - 1 of 1

  1. Residual endotoxin contaminations in recombinant proteins are sufficient to activate human CD1c+ dendritic cells.
    Authors: Schwarz H, Schmittner M, Duschl A, Horejs-Hoeck J
    PLoS ONE, 2014;9(12):e113840.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
Isotype Controls
Description Application Cat# Citations Images  

Goat IgG APC-conjugated Antibody

Ctrl IC108A 2  
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Staining Reagents
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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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