α2β1 Integrin Ligand Peptide TFA interacts with the integrin receptor on the cell membrane and enters the cell to mediate extracellular signaling.It is a potential antagonist of the collagen receptor.

Potent and selective corticotrophin releasing factor receptor 1 (CRF1) agonist (EC50 = 0.18 nM for rat CRF1). Displays anxiolytic and antidepressant activity in vivo. Microinfusion into mouse prefrontal cortex reduces defensive behavior in vivo.

Timosaponin AIII 诱导 HeLa 细胞自噬，随后导致细胞凋亡（IC50：10 μM）。