Hello,

For histology, you can consider staining the sections with:

-- anti-3-nitrotyrosine antibody, which stains for nitrosative modification of protein tyrosine, or "tyrosine nitration", a damage mark caused by peroxynitrite (ONOO-). (https://www.abcam.com/products?keywords=Nitro+tyrosine&selected.productType=Primary+antibodies&selected.targetName=Nitro%20tyrosine)

-- anti-4-Hydroxynonenal antibody, which stains for lipid peroxydation. (https://www.rndsystems.com/products/4-hydroxynonenal-antibody-198960_mab3249)

-- Phospho-Histone H2A.X (S139) antibody, for assaying DNA breaks.

(https://www.rndsystems.com/products/human-phospho-histone-h2ax-s139-antibody_af2288)

-- Anti-peroxiredoxin-SO3 (sulfoxide) antibody, for assaying redox status of the peroxiredoxins.

(https://www.abcam.com/peroxiredoxin-so3-antibody-ab16830.html)

The above is not an exclusive list of the antibodies. You may try searching for others.