Figure 3. Model for PtdIns(3,4,5)P3-binding myosin I. PtdIns(3,4,5)P3 recruits myosin I to the plasma membrane of the leading edge and activates actin polymerization during chemotaxis and phagocytosis.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.