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Antigenic Specificity | CD209a Antigen (CD209A) |
Clone | ER-TR9 |
Host Species | Rat |
Reactive Species | mouse |
Isotype | n/a |
Format | unconjugated |
Size | 200 µg |
Concentration | n/a |
Applications | Flow Cytometry (FACS),Immunohistochemistry (Frozen Sections) (IHC (fro)),Functional Studies (Func) |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | The monoclonal antibody ER-TR9 recognizes murine SIGN-related 1 (SIGN-R1). Mouse SIGN-R1, a homolog of human DC-SIGN, is a 37 kDa type II transmembrane protein containing a single, C- terminal C-type lectin domain. SIGN-R1 is a specific marker for the identification of macrophage subpopulations present in the marginal zone of spleen (the so-called marginal zone macrophages (MZM)), in the lymph node medulla, and in the peritoneal cavity of some mouse strains. ER-TR9 does not react with macrophages in other regions of the spleen, such as CD169+ marginal metallophils and F4/80+ red pulp macrophages. In the spleen, the MZM function in trapping and clearance of blood- borne microbial antigens. SIGN-R1 mediates the uptake of encapsulated microbes , particularly through the recognition of microbial polysaccharides. Uptake of FITC-labeled dextran by macrophages can be blocked both in vivo and in vitro by the monoclonal antibody ER-TR9. Therefore, the monoclonal antibody ER-TR9 can be used to study the uptake of polysaccharides by macrophages. Aliases CD209b, specific intracellular adhesion molecule-3 grabbing nonintegrin homolog-related 1 Immunogen Mouse thymic stromal cells |
Immunogen | n/a |
Other Names | CD209|CDSIGN|CIRE|DC-SIGN|DC-SIGN1|Dcsign|SIGN-R1|SIGNR5 |
Gene, Accession # | Gene ID: 170786 |
Catalog # | ABIN2191829 |
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Order / More Info | CD209a Antigen (CD209A) Antibody from ANTIBODIES-ONLINE GmbH |
Product Specific References | PubMed: 14662849, 14694198, 14707091, 15908446, 19029201 |
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