Gint4.T aptamer (sodium)

Gint4.T aptamer sodium is a nuclease-resistant RNA aptamer-based antagonist targeting platelet-derived growth factor receptor beta (PDGFRβ) (Kd: 9.6 nM) . Gint4.T aptamer sodium inhibits PDGFRβ heterodimerization and EGFR transactivation. It can significantly inhibit cell migration and proliferation, induce differentiation and prevent tumor growth in vivo. Gint4.T aptamer sodium specifically inhibits PDGFRβ-mediated tropism of mesenchymal stem cells (MSCs) toward the tumor microenvironment[1].

[Gint4.Taptamer(sodium)]

PDGFR

10 mM in DMSO

Room temperature