2247635-23-8 free base

Fz7-21 TFA ((Ac)-LPSDDLEFWCHVMY-NH2 TFA), a peptide antagonist of Frizzled 7 (FZD 7) receptors, selectively binds to FZD7 CRD subclass. The EC50 values are 58 and 34 nM for human and mouse FZD7 CRD, respectively.

Fz7-21 ((Ac)-LPSDDLEFWCHVMY-NH2) 是一种 Frizzled 7 (FZD 7) 受体的肽抑制剂，能够选择性的与FZD7 CRD 亚类结合。它还阻断了WNT3A 介导的β-catenin 在小鼠L 细胞中的稳定作用。它对外源性WNT3A 刺激和转染WNT3A 或WNT1的HEK293细胞Wnt/β-catenin 信号传导有损伤。