Figure 2. 1H NMR spectra of cell culture media.
The extracellular metabolite profile of (A) CHOK1 and (B) CHOS cultures 1D 1H NMR spectra. Samples taken at 0 h are shown in black, and 216 h in red. All spectra are shown on the same intensity scale.
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.