isotype switching to IgG isotypes
The switching of activated B cells from IgM biosynthesis to biosynthesis of an IgG isotype, accomplished through a recombination process involving an intrachromosomal deletion between switch regions that reside 5' of the IgM and one of the IgG constant region gene segments in the immunoglobulin heavy chain locus.
GO:0045190
isotype switching
is_a
class switching to IgG isotypes
exact
isotype switch recombination to IgG isotypes
exact