4.4.1.17 Cytosolic factor requirement 4.4.1.17 FAD+ - 4.4.1.17 glutathione activation 4.4.1.17 additional information independent of a potential across the inner mitochondrial membrane generated by N,N,N',N'-tetramethyl-p-phenylenediamine/ascorbate 4.4.1.17 NADH 10fold activation between 1 and 10 mM of NADH 4.4.1.17 NADPH about half of the activation observed with NADH