This study aimed to profile exosomal protein extracted from plasma of male and female mice treated with DOCA-salt (a model for hypertension) and corresponding baseline controls. The isolated exosomal proteins were sequenced using using LC-MS/MS (Orbitrap Exploris 480+FAIMS Pro). This approach may help identify molecular mechanisms related to sex-specific hypertension responses.This study aimed to profile exosomal protein extracted from plasma of male and female mice treated with DOCA-salt (a model for hypertension) and corresponding baseline controls. The isolated exosomal proteins were sequenced using using LC-MS/MS (Orbitrap Exploris 480+FAIMS Pro). This approach may help identify molecular mechanisms related to sex-specific hypertension responses.