EPX may refer to:
*
Eosinophil peroxidase
Eosinophil peroxidase is an enzyme found within the eosinophil granulocytes, innate immune cells of humans and mammals. This oxidoreductase protein is encoded by the gene ''EPX'', expressed within these myeloid cells. EPO shares many similarities ...
, a protein
*
East Passyunk Crossing, Philadelphia, Pennsylvania, a neighborhood
* Eric's Pixel Expansion, a
pixel art scaling algorithm
Pixel art scaling algorithms are graphical filters that attempt to enhance the appearance of hand-drawn 2D pixel art graphics. These algorithms are a form of automatic image enhancement. Pixel art scaling algorithms employ methods significantly ...
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