Journal: ACS Omega
Article Title: Synthesis, Characterization, and Cellular Uptake of a Glycylglycine Chelate of Magnesium
doi: 10.1021/acsomega.1c04146
Figure Lengend Snippet: Cellular uptake of 1 (orange) plotted with magnesium bisglycinate (red), magnesium triglycine (green), and MgCl 2 (blue) in CaCo-2 cells. Slope/ R 2 MgCl 2 : 5 × 10 –5 /0.7373. Slope/ R 2 1 : 5 × 10 –4 /0.7231. Slope/ R 2 MgBG: 5 × 10 –4 /0.8477. Slope/ R 2 MgG 3 : 7 × 10 –4 /0.8019. SEM: MgCl 2 = 0.0006, MgBG = 0.0006, 1 = 0.0007, MgG 3 = 0.001; upper 95% C.I.: MgCl 2 = 0.004, MgBG = 0.003, 1 = 0.004, MgG 3 = 0.006 ; lower 95% C.I.: MgCl 2 = 0.001, MgBG = 8.98 × 10–5, 1 = 1.11 × 10–5, MgG 3 = 0.0005. Kit linearity provided in Figure S12 .
Article Snippet: Stock solutions for magnesium uptake assays were made in-house, with magnesium bisglycinate (MgBG) provided by Balchem Corp (New Hampton, NY, USA) and confirmed for purity in-house by 1 H NMR and magnesium triglycine (MgG 3 ) provided in-house.
Techniques: