
ELISA, using ab166812 at 1/10000 dilution to detect antigen at 100 ng (red), 50 ng (blue) and 10 ng (purple). A negative control antigen was not detected at 100 ng (black).
![Anti-Fc epsilon RI antibody [1F2A9] (ab166812) at 1/500 dilution + Human FC epsilon RI recombinant protein](http://www.bioprodhub.com/system/product_images/ab_products/2/sub_2/18213_Fc-epsilon-RI-Primary-antibodies-ab166812-2.jpg)
Anti-Fc epsilon RI antibody [1F2A9] (ab166812) at 1/500 dilution + Human FC epsilon RI recombinant protein
![Anti-Fc epsilon RI antibody [1F2A9] (ab166812) at 1/500 dilution + Mouse kidney tissue lysate](http://www.bioprodhub.com/system/product_images/ab_products/2/sub_2/18214_Fc-epsilon-RI-Primary-antibodies-ab166812-3.jpg)
Anti-Fc epsilon RI antibody [1F2A9] (ab166812) at 1/500 dilution + Mouse kidney tissue lysate

Flow cytometric analysis of HEK293 cells, labeling Fc epsilon RI with ab166812 at 1/200 dilution (green). Negative control antibody shown in red.