ST-1006 is a potent histamine H4 receptor agonist with a pKi value of 7.94. ST-1006 has anti-inflammatory effect.
ST-1006 (10 μM) is a potent inducer of basophil migration and induces migration of basophils[2].
ST-1006 (0-100 μM) suppresses FceRImediated basophil activation and reduces the CD63 and CD203c expression levels on FceRI-activated basophils[2].
ST-1006 (1-100 mg/kg; s.c.; Male CD-1 mice) has anti-inflammatory effect and displays an antipruritic effect[1].
References:
[1]. Adami M, et, al. Differential effects of functionally different histamine H4 receptor ligands on acute irritant dermatitis in mice. Naunyn Schmiedebergs Arch Pharmacol. 2018 Dec;391(12):1387-1397.
[2]. Mommert S, et, al. Human basophil chemotaxis and activation are regulated via the histamine H4 receptor. Allergy. 2016 Sep;71(9):1264-73.
















