Description: The mCD30.1 monoclonal antibody reacts with mouse CD30, a 105-120 kDa member of the TNFR superfamily. CD30 is not detectable on splenocytes, but can be upregulated on T cells stimulated in vitro through TCR with a peak expression around day 4-5 post-activation. CD30 is expressed by both CD8+ and CD4+ activated cells. It is suggested that CD30 regulates cytokine secretion by T cells and has a role in T cell development.