when hl60 cells are exposed to the phorbol diester 12-o-tetradecanoylphorbol 13-acetate [ phorbol 12-myristate 13-acetate ( pma ) ] , they shift from suspension to adherent on the surface of the tissue culture vessel , assume the appearance of macrophages , and acquire macrophage-associated surface markers , the enzyme-nonspecific esterase , the isozyme acid phosphatase , and the myeloid-specific esterase .
C0014442
enzyme
C0022173
isozyme