Kizuta saponin K11 is a saponin derived from Kalopanax pictum var. maximowiczii leaves, which is a widely used Korean medicinal plant.

Neuropeptide SF human augments paraventricular corticotrophin-releasing hormone (CRH) release and increases adrenocorticotropic hormone (ACTH) and corticosterone levels in the plasma. Neuropeptide SF human play a physiologic role in the regulation of such circadian functions as the activity of motor centers and the HPA axis, through the release of CRH.

Phosphate Acceptor Peptide