Human MMR/CD206 Alexa Fluor® 488-conjugated Antibody

  • Species Reactivity
  • Specificity
    Detects human MMR/CD206 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant mouse MMR is observed.
  • Source
    Monoclonal Mouse IgG2A Clone # 685641
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Mouse myeloma cell line NS0-derived recombinant mouse MMR/CD206
    Leu19-Lys1383 (Thr399Ala) & (Leu407Phe)
    Accession # P22897
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
    Alexa Fluor 488
  • Flow Cytometry
    5 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 MMR/CD206 in Human Monocyte-Derived Immature Dendritic Cells by Flow Cytometry. Human monocyte-derived immature dendritic cells were stained with Mouse Anti-Human MMR/CD206 Alexa Fluor® 488‑conjugated Monoclonal Antibody (Catalog # FAB25342G, filled histogram) or isotype control antibody (Catalog # IC003G, 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: MMR/CD206

The human Macrophage Mannose Receptor (MMR), also known as CD206 and MRC1 (mannose receptor C, type 1), is a 190 kDa scavenger receptor that is expressed on tissue macrophages, myeloid dendritic cells, and liver and lymphatic endothelial cells (1). It belongs to a family of receptors sharing similar protein structure that also includes DEC205, phospholipase A2 receptor, and Endo180 (2, 3). The human MMR protein is synthesized as a 1456 amino acid (aa) precursor that contains an 18 aa signal sequence, a 1371 aa extracellular region, a 21 aa transmembrane segment and a 46 aa cytoplasmic domain (4). Its extracellular region is composed of an N‑terminal cysteine-rich domain, followed by a single fibronectin type II repeat, and eight C-type lectin carbohydrate recognition domains (CRD) (3, 4). Human to mouse, the extracellular region is 82% aa identical. The cysteine-rich domain mediates recognition of sulfated N‑acetylgalactosamine, which occurs on some extracellular matrix proteins and is the terminal sugar of the unusual oligosaccharides present on pituitary hormones such as lutropin and thyrotropin (5). Several of the CRDs participate in the Ca2+-dependent recognition of carbohydrates showing a preference for branched sugars with terminal mannose, fucose or N‑acetylglucosamine (6). The cytoplasmic domain of MMR includes a tyrosine-based motif for internalization in clathrin‑coated vesicles. Once internalized, ligands are released following acidification of phagosomes or endosomes, and the receptor is recycled to the cell surface (3, 7). MMR mediates phagocytosis upon binding to target structures that occur on a variety of pathogenic microorganisms including Gram-negative and Gram-positive bacteria, yeasts, parasites, and mycobacteria. MMR also functions to maintain homeostasis through the endocytosis of potentially harmful glycoproteins associated with inflammation (2, 3).

  • References:
    1. East, L. and C. Isake (2002) Biochim. Biophys. Acta 1572:364. 
    2. Chieppa, M. et al. (2003) J. Immunol. 171:4552. 
    3. Figdor, C. et al. (2002) Nat. Rev. Immunol. 2:77.
    4. Taylor, M. et al. (1990) J. Biol. Chem. 265:12156.
    5. Leteux, C. et al. (2000) J. Exp. Med. 191:1117.
    6. Martinez-Pomares, L. et al. (2001) Immunobiology 204:527.
    7. Feinberg, H. et al. (2000) J. Biol. Chem. 275:21539.
  • Long Name:
    Macrophage Mannose Receptor
  • Entrez Gene IDs:
    4360 (Human); 17533 (Mouse); 291327 (Rat)
  • Alternate Names:
    CD206; CLEC13D; CLEC13Dmacrophage mannose receptor 1; C-type lectin domain family 13 member D; mannose receptor, C type 1; MMRCD206 antigen; MRC1
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2A Alexa Fluor® 488-conjugated Antibody

Ctrl IC003G  
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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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