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Table 2 Concentration of potassium and sodium in incubation solutions used in experiments

From: In vitro proof of concept studies of radiotoxicity from Auger electron-emitter thallium-201

Incubation solution

Concentration of K+ (mmol/L)

Concentration of Na+ (mmol/L)

Dulbecco’s Modified Eagle Medium (DMEM)

5.3

155.0

RPMI-1640 medium

5.3

138.5

Phosphate buffer saline (PBS)

4.2

153.0

Phosphate buffer saline (PBS) without K+

0

157.0

  1. Concentration of potassium and sodium in incubation solutions used in experiments. To modulate 201Tl uptake in cells, 0 mmol/L K+ solutions were supplemented with KCl at a range of concentrations up to 25 mmol/L