negative regulation of isotype switching to IgA isotypes
Any process that stops, prevents, or reduces the frequency, rate or extent of isotype switching to IgA isotypes.
GO:0045829
negative regulation of isotype switching
is_a
GO:0048296
regulation of isotype switching to IgA isotypes
is_a
GO:0048290
isotype switching to IgA isotypes
negatively_regulates
down regulation of isotype switching to IgA isotypes
exact
down-regulation of isotype switching to IgA isotypes
exact
downregulation of isotype switching to IgA isotypes
exact
inhibition of isotype switching to IgA isotypes
narrow
negative regulation of class switch recombination to IgA isotypes
exact
negative regulation of class switching to IgA isotypes
exact
negative regulation of isotype switch recombination to IgA isotypes
exact