Anti-CD209 Antibody

This polyclonal antibody from Antibodies.com targets CD209, also known as DC-SIGN (Dendritic Cell-Specific Intercellular adhesion molecule-3-Grabbing Non-integrin), a C-type lectin receptor expressed predominantly on dendritic cells and certain macrophage populations. The unconjugated reagent is raised in rabbit and validated for Western blot and ELISA workflows, supporting research into innate immune pattern recognition, viral entry mechanisms, and antigen presentation pathways.

Provided as 100 µl of liquid, the antibody recognizes the CD209 target across human, mouse, and rat samples, enabling comparative studies of dendritic cell biology in different model systems. Researchers investigating HIV gp120 binding, pathogen capture by lectin receptors, or trafficking of antigen-presenting cells in mucosal tissues employ this reagent. The polyclonal format provides multiple epitope recognition, which is useful when target expression varies between cell types or activation states.