Human DC-SIGNR/CD299 PE-conjugated Antibody

Clone 120604 was used by HLDA to establish CD designation.
(2 citations)   
  • Species Reactivity
  • Specificity
    Detects human DC‑SIGNR/CD299.
  • Source
    Monoclonal Mouse IgG2B Clone # 120604
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    NIH-3T3 mouse embryonic fibroblast cell line transfected with human DC‑SIGNR/CD299
    Accession # Q9H2X3
  • 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 DC‑SIGNR/CD299 in 3T3 Mouse Cell Line Transfected with Human DC-SIGNR/CD299 by Flow Cytometry. 3T3 mouse embryonic fibroblast cell line transfected with human DC-SIGNR/CD299 was stained with Mouse Anti-Human DC‑SIGNR/CD299 PE‑conjugated Monoclonal Antibody (Catalog # FAB162P, filled histogram) or isotype control antibody (Catalog # IC0041P, 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: DC-SIGNR/CD299

Dendritic cell-specific ICAM-3 grabbing non-integrin (DC-SIGN or CD299) and DC-SIGN related protein (DC-SIGNR, DC-SIGN2, L-SIGN or CD209L) are type II membrane proteins that are mannose-specific calcium-dependent (C-type) lectins. The two proteins share 77% amino acid identity. DC-SIGN mediates interactions between dendritic cells (DCs) and T cells. Both DC-SIGN and DC-SIGNR have been shown to bind HIV, hepatitis C glycoproteins, Ebola virus glycoproteins and the cellular adhesion protein ICAM-3 (1-4). DC-SIGN and DC-SIGNR appear to selectively recognize and bind viral proteins containing a large portion of high-mannose oligosaccharides (5). Though DC-SIGN and DC-SIGNR are found on the same chromosome, they are not expressed in the same tissue. DC-SIGN is expressed solely on Dendritic cells while DC-SIGNR is found on endothelial cells in the liver and lymph node sinuses and in a significant portion of capillary endothelial cells in term placenta (1, 4).

  • References:
    1. Pohlmann, S. et al. (2001) Proc. Natl. Acad. Sci. USA 98:2670.
    2. Pohlmann, S. et al. (2003) J. Virol. 77:4070.
    3. Simmons, L.G. et al. (2003) J. Virol. 77:1337.
    4. Bahirova, A.A. et al. (2001) J. Exp. Med. 193:671.
    5. Feinberg, H. et al. (2001) Science 294:2163.
  • Long Name:
    Dendritic Cell-specific ICAM-3-grabbing Non-integrin 2
  • Entrez Gene IDs:
    10332 (Human)
  • Alternate Names:
    CD209L; CD209L1; CD209Ldendritic cell-specific ICAM-3-grabbing nonintegrin 2; CD299 antigenMGC129964; CD299; CLEC4M; C-type lectin domain family 4, member M; DC-SIGN2; DC-SIGN2CD209 antigen-like protein 1; DCSIGNR; DC-SIGNRDC-SIGN-related protein; DCSIGNRMGC47866; Dendritic cell-specific ICAM-3-grabbing non-integrin 2; HP10347; liver/lymph node-specific ICAM-3 grabbing non-integrin; Liver/lymph node-specific ICAM-3-grabbing non-integrin; LSIGN; L-SIGN; LSIGNC-type lectin domain family 4 member M; mannose binding C-type lectin DC-SIGNR
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.

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Sample Type
  1. Mechanism and significance of cell type-dependent neutralization of flaviviruses.
    Authors: Mukherjee S, Dowd K, Manhart C, Ledgerwood J, Durbin A, Whitehead S, Pierson T
    J Virol, 2014;88(13):7210-20.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  2. Endogenously expressed nef uncouples cytokine and chemokine production from membrane phenotypic maturation in dendritic cells.
    Authors: Messmer D, Jacque JM, Santisteban C, Bristow C, Han SY, Villamide-Herrera L, Mehlhop E, Marx PA, Steinman RM, Gettie A, Pope M
    J. Immunol., 2002;169(8):4172-82.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2B PE-conjugated Antibody

Ctrl IC0041P 12  
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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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