Arp2/3 Complex Inhibitor

Myelin Basic Protein (Porcine), the second most abundant protein in central nervous system myelin, is responsible for adhesion of the cytosolic surfaces of multilayered compact myelin. Myelin Basic Protein (Porcine) mediates interactions with actin and tubulin and effect of post-translational modifications.

CK-666 (Standard) is the analytical standard of CK-666 (HY-16926). This product is intended for research and analytical applications. CK-666 is a cell-permeable actin-related protein Arp2/3 complex inhibitor (IC₅₀=12 μM). CK-666 binds to Arp2/3 complex, stabilizes the inactive state of the complex, blocK_ing movement of the Arp2 and Arp3 subunits into the activated filament-like (short pitch) conformation.

Cytochalasin D (Standard) is the analytical standard of Cytochalasin D (HY-N6682). This product is intended for research and analytical applications. Cytochalasin D (Zygosporin A) is a potent actin polymerization inhibitor, could be derived from fungus. Cytochalasin D has cell-permeable activity. Cytochalasin D inhibits the G-actin–cofilin interaction by binding to G-actin. Cytochalasin D also inhibits the binding of cofilin to F-actin and decreases the rate of both actin polymerization and depolymerization in living cells. Cytochalasin D can reduce exosome release, in turn reducing the amount of survivin present in the tumour environment. Cytochalasin D induces phosphorylation and cytoplasmic retention of Yap.