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.
Conventional electron micrographs showing part of actin and myosin filament mixture. Myosin heads were position-marked with antibody 1 (left) and antibody 2 (right). Note that thick myosin filaments are surrounded by thin actin filaments. From Sugi et al., [10].
