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.
HPLC and LC-MS analyses of the products formed from 6-hydroxymethyl-dihydropterin with recombinant FolK and LAF_1336 (FolP). (A) Schematic of the dihydrofolate biosynthetic pathway from chorismate. (B) HPLC analysis of the reaction product without enzymes (i) and with both enzymes (ii). The peak of 7,8-dihydropteroate was subjected to LC-MS analysis (iii).
