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.
In vitro transcribed tRNAPro (16 μm) was aminoacylated under standard conditions (9-μl samples) in the presence of ProRS (40 nm) either with (open triangles) or without (filled triangles) preincubation for 20 min at room temperature. The reactions were also performed with ProRS (40 nm) and LeuRS (400 nm) either with (open squares) or without (filled squares) preincubation.
