Fz7-21S is a negative control of Fz7-21. Fz7-21 is a potent peptide antagonist of FZD7 receptors.
References:
[1]. Aaron H Nile, et al. A selective peptide inhibitor of Frizzled 7 receptors disrupts intestinal stem cells. Nat Chem Biol. 2018 Jun;14(6):582-590.
[2]. Nile AH, et, al. A selective peptide inhibitor of Frizzled 7 receptors disrupts intestinal stem cells. Nat Chem Biol. 2018 Jun;14(6):582-590.
















