Inactivation of protein disulfide isomerase by alkylators including alpha,beta-unsaturated aldehydes at low physiological pHs
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Protein disulfide isomerase (PDI) is known to contain the thioredoxin box motif with a low pKa cysteine residue. To investigate the reactivity of PDI with thiol modifiers at low physiological pHs, either the reduced (PDIred) or oxidized form (PDIoxid) of PDI w... ...