100 ng DNA, 1 l of 5 M primer, 3 l buffer, 1 l enzyme premix, H 2 O adjusted to 10 l ( The expression of the recombined proteins was controlled in the bacterial lysate (lysis by freeze-thawing) by polyacrylamide electrophoresis (SDS-PAGE) of total bacterial protein profile and by test affinity chromatography with binding, washing (buffer for GST-tag: 0 mM Na 2 HPO 4 , 300 mM NaCl, pH 7.5, or buffer for His-tag: 50 mM imidazole, 50 mM Na 2 HPO 4 , 300 mM NaCl, pH 7.5) and elution (glutathione buffer for GST-tag: 20 mM glutathione, 100 mM Tris, 200 mM NaCl, 0.1% Tween 20, pH 8.0, or imidazole buffer for His-tag: 500 mM imidazole, 50 mM Na 2 HPO 4 , 300 mM NaCl, 0.1% Tween 20, pH 7.5) followed with SDS-PAGE
is essential for mitochondrial energy production, DNA repair, and numerous enzymatic reactions, researchers have investigated how modulation of NNMT activity may influence cellular bioenergetics and metabolic efficiency
What Does It Protect Against
More research is needed to confirm this study's findings and determine the optimal dose of vitamin C for lowering homocysteine levels