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.
Saturation kinetics of [3H]choline uptake in NSC-34 cell lines. Uptake was carried out in either the presence or absence of cold choline at varying concentrations (0–1 mM) under physiological pH (7.4) for 5 min at 37 °C in (A) WT and (B) MT cell lines. Eadie–Hofstee plots are shown as insets. Each point represents the mean ± S.E.M (n = 3–4).
