Skip to main content
. 2023 Sep 1;13:14381. doi: 10.1038/s41598-023-41789-9

Figure 1.

Figure 1

Enzymatic activity of oxidoreductases in the presence and absence of 1 mM Poly-l-lysine (PLL) at pH 6–8. (a) 100 nM POX, (b) 25 nM LOX, (c) 100 nM DLD, (d) 25 nM ALDH, and (e) 2.5 nM GDH. Enzyme activities in the absence of PLL at pH 7 were defined as 1. POX, Pyruvate oxidase; LOX, l-Lactate oxidase; DLD, d-Lactate dehydrogenase; ALDH, Aldehyde dehydrogenase; GDH, Glucose dehydrogenase.