Table 2 of
Daruich, Mol Vis 2020; 26:722-730.
Table 2. Comparison of the malondialdehyde concentrations obtained with the thiobarbituric acid (TBA) assay and the 2-aminoacridone (2-AA) assay on two samples of pooled tears obtained from 5 (Pool 1) or 6 (Pool 2) healthy subjects.
TBA assay | 2-AA assay | TBA/2-AA* | Ratio free MDA/ total MDA | ||
---|---|---|---|---|---|
Pool number | MDA [nM] | Free MDA [nM] | Total MDA [nM] | [%] | [%] |
Pool 1 | 337±42 (n=4) | 34±11 (n=4) | 5′420±250 (n=3) | 6.2 | 0.63 |
Pool 2 | 524±190 (n=4) | 47±7 (n=5) | 6’554±840 (n=7) | 8.0 | 0.72 |