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.
Dimerization analysis of the E variant 19-mer. The 19-mer or the E variant (19E) was mixed with varying ratios of 35 -uucg and heterodimer formation assessed by native gel electrophoresis. The lanes contain: (1) 0.45 nmol 19-mer; (2) 0.45 nmol 19-mer and 0.15 nmol 35 -uucg; (3) 0.45 nmol 19-mer and 0.30 nmol 35 -uucg; (4) 0.45 nmol 19-mer and 0.45 nmol 35 -uucg. In lanes (5–8), 19E was used instead of 19-mer. (9) 0.45 nmol 35 -uucg.
