In the course of the ALS development program, however, dexpramipexole was observed to produce a significant and targeted depletion of eosinophils in the blood of ALS patients 4. Eosinophils are ...

We recommend a Wright stain (right) for mouse blood cells rather than Diff-Quick® (left), as the latter doesn't stain mouse eosinophils well. (For each stain, neutrophils are on the left, eosinophils ...

(H&E stain, original magnification x 40). Higher-power view shows heterogeneous population composed of lymphocytes, giant cells, eosinophils, and histocyte-like cells. (H&E stain, original ...