negative regulation of neural crest cell fate specification
Any process that stops, prevents or reduces the frequency, rate or extent of neural crest cell fate specification.
GO:0009996
negative regulation of cell fate specification
is_a
GO:0090301
negative regulation of neural crest formation
is_a
GO:1905293
negative regulation of neural crest cell differentiation
is_a
GO:1905295
regulation of neural crest cell fate specification
is_a
GO:0014036
neural crest cell fate specification
negatively_regulates
down regulation of neural crest cell fate specification
exact
down-regulation of neural crest cell fate specification
exact
downregulation of neural crest cell fate specification
exact
inhibition of neural crest cell fate specification
narrow