New anti hDCIR antibody clone is highly specific to hDCIR. 293T cells were transiently transfected with hDCIR, DC-SIGN, or BDCA-2 together with a GFP expression plasmid. One day later binding of hDCIR antibody clone 15E12, as well as binding of anti DC-SIGN, and anti BDCA-2 and their isotype controls (mouse IgG1, mouse IgG2a, rat IgG2a) was tested. Shown are histogram overlays of GFP positive 293T cells. The experiment was repeated three times.