th2 cell

Indolelactic acid is a metabolite of tryptophan in Azotobacter vinelandii cultures.

QS-21, an immunostimulatory saponin, is a potent vaccine adjuvant that stimulates both Th2 humoral and Th1 cell-mediated immune responses by interacting with antigen presenting cells (APCs) and T cells. Furthermore, QS-21 activates the NLRP3 inflammasome, leading to the release of cytokines IL-1β and IL-18, dependent on caspase-1.

Physalin H is an Hh signaling inhibitor blocks GLI1-DNA-complex formation, it also strong quinone reductase induction activity with IR (Induction ratio, QR induction activity) value of 3.74±0.02. Physalin H shows immunosuppressive effects on T cells both