CHO Chinese hamster ovary cell line transfected with mouse DC-SIGN/CD209 was stained with Rat Anti-Mouse DC-SIGN/CD209 Monoclonal Antibody (Catalog # MAB8345, filled histogram) or isotype control antibody (Catalog # MAB0061, open histogram), followed by Allophycocyanin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0113).

Applications for Mouse DC-SIGN/CD209 Antibody

Application

Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Flow Cytometry

0.25 µg/mL
Sample: CHO Chinese hamster ovary cell line transfected with mouse DC-SIGN/CD209

Formulation, Preparation, and Storage

Purification

Protein A or G purified from cell culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: DC-SIGN/CD209

Mouse Dendritic Cell-specific ICAM-3 Grabbing Non-integrin (DC-SIGN)/CD209, also known as CD209 Antigen-like Protein A, is a member of the C-type lectin family (1). Mouse DC-SIGN/CD209 is a 33 kDa, 238 amino acid (aa) type II transmembrane protein (2). The extracellular region contains a Ca²⁺-dependent carbohydrate-binding lectin domain (2). In addition to the full-length mouse DC-SIGN/CD209, a second, truncated splice variant has been reported. DC-SIGN/CD209 is not well conserved between mouse and human with the extracellular domain sharing only 63% aa identity. The DC-SIGN/CD209 lectin domain binds mannose oligosaccharides on pathogens including HIV as well as self glycoproteins including ICAMs (2-4). DC-SIGN/CD209 is expressed on dendritic cells (DC) and inflammatory macrophages and contributes to antigen presentation (2, 5, 6).

References

Liu, W. et al. (2004) J. Biol. Chem. 279:18748.
Caminschi, I. et al. (2001) Mol. Immunol. 38:365.
Curtis, B.M. et al. (1992) Proc. Natl. Acad. Sci. USA 89:8356.
Anthony, R.M. et al. (2008) Proc. Natl. Acad. Sci. USA 105:19571.
Geijtenbeek, T.B. et al. (2000) Cell 100:575.
Garcia-Vallejo, J.J. and Y. van Kooyk (2013) Trends Immunol. 34:482.

Long Name

Dendritic Cell-specific ICAM-3-grabbing Non-integrin 1

Alternate Names

CD209, CLEC4L, DC-SIGN1, DCSIGN

Entrez Gene IDs

30835 (Human); 170786 (Mouse); 102121984 (Cynomolgus Monkey)

Gene Symbol

CD209

UniProt

Q91ZX1

Additional DC-SIGN/CD209 Products

Product Documents for Mouse DC-SIGN/CD209 Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

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Product Specific Notices for Mouse DC-SIGN/CD209 Antibody

For research use only

Citations
Reviews

Calculators
Flow Cytometry

Mouse DC-SIGN/CD209 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB8345

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

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Product Specifications

Immunogen

Specificity

Clonality

Host

Isotype

Scientific Data Images for Mouse DC-SIGN/CD209 Antibody

Detection of DC‑SIGN/CD209 in CHO Chinese Hamster Ovary Cell Line Transfected with Mouse DC-SIGN/CD209 by Flow Cytometry.