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.
Negative stain electron microscopy of GraFix-prepared xNAP2-H3/H4 complex. Over 10,000 negatively stained particles were imaged and classified using XMIPP. Class averages show variable conformations of similarly sized particles. A–C, three class averages of top views; D–F, class averages of side views.
