negative regulation of peptide antigen transport
Any process that stops, prevents or reduces the frequency, rate or extent of peptide antigen transport.
GO:0002584
negative regulation of antigen processing and presentation of peptide antigen
is_a
GO:0051051
negative regulation of transport
is_a
GO:1901039
regulation of peptide antigen transport
is_a
GO:0046968
peptide antigen transport
negatively_regulates
down regulation of peptide antigen transport
exact
down-regulation of peptide antigen transport
exact
downregulation of peptide antigen transport
exact
inhibition of peptide antigen transport
narrow