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. 2023 Jul 25;18(7):e0289098. doi: 10.1371/journal.pone.0289098

Fig 5. Choline mediated change in intracellular calcium in MCF-7 cells.

Fig 5

(A) Calcium transients (ΔF/Fθ) measured using GCaMP5G in response to drug application. Vehicle (control), choline (10 mM), and choline with α-bungarotoxin (100 nM, BTX). (B) Average calcium peaks across experimental groups. Choline with pertussis toxin (5 μg/ml, PTX) (n = 21–25 cells). Statistical significance: *p<0.05; **p<0.01, ***p<0.001.