Tetranitromethane was used to selectively modify tyrosine residues of a humanized anti-copyright mAb (h2E2). under development for the treatment of copyright use disorders. The effect of mild tyrosine nitration on the affinity of copyright and two high affinity copyright metabolites. cocaethylene and benzoylecgonine. https://chefesquipmenters.shop/product-category/paring-knives/