Tonissen, K Site-directed mutagenesis of human thioredoxin. Identification of cysteine 74 as critical to its function in the "early pregnancy factor" system. [electronic resource] - The Journal of biological chemistry Oct 1993 - 22485-9 p. digital Publication Type: Journal Article ISSN: 0021-9258 Subjects--Topical Terms: Amino Acid SequenceAnimalsBase SequenceCysteineDNA, Complementary--metabolismFemaleHumansKineticsLymphocytes--drug effectsMiceMolecular Sequence DataMutagenesis, Site-DirectedOligodeoxyribonucleotidesPregnancy--bloodRecombinant Proteins--metabolismRosette FormationSpleen--drug effectsThioredoxins--genetics