negative regulation of macropinocytosis
Any process that stops, prevents or reduces the frequency, rate or extent of macropinocytosis.
GO:0048550
negative regulation of pinocytosis
is_a
GO:1905301
regulation of macropinocytosis
is_a
GO:0044351
macropinocytosis
negatively_regulates
down regulation of macropinocytosis
exact
down-regulation of macropinocytosis
exact
downregulation of macropinocytosis
exact
inhibition of macropinocytosis
narrow