th2 cell

Mast Cell Degranulating Peptide HR-2 acetate from giant hornet Vespa orientalis that has biological effects similar to mast cell degranulating peptide from bee venom.

Immune cell migration-IN-2 is a potent inhibitor of immune cell migration, exhibiting an EC50 value of 13.5 nM in a T-cell adhesion assay. This compound is utilized in research pertaining to dry-eye and other retinal diseases [1]. As a click chemistry reagent, Immune cell migration-IN-2 possesses an alkyne group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide-containing molecules.

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.

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

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