negative regulation of pancreatic A cell differentiation
Any process that stops, prevents, or reduces the frequency, rate or extent of pancreatic A cell differentiation.
GO:0051241
negative regulation of multicellular organismal process
is_a
GO:2000226
regulation of pancreatic A cell differentiation
is_a
GO:7770019
negative regulation of enteroendocrine cell differentiation
is_a
GO:0003310
pancreatic A cell differentiation
negatively_regulates
negative regulation of pancreatic alpha cell differentiation
exact