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ASSAYS FOR HOMOCYSTEIN AND HOMOCYSTEINE DESULFURASE FROM PROTOCOUS TRICHOMONAS VAGINALIS
ASSAYS FOR HOMOCYSTEIN AND HOMOCYSTEINE DESULFURASE FROM PROTOCOUS TRICHOMONAS VAGINALIS
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机译:阴道毛滴虫协议中高半胱氨酸和高半胱氨酸脱硫酶的测定
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摘要
The present invention relates to an assay for determining homocysteine, cysteine, O-acetyl-L-serine and/or methionine levels in a biological sample using an enzyme that catalyzes the degradation of homocysteine, cysteine, O-acetyl-L-serine and methionine. The enzyme being more particularly homocysteine desulphurase, a polynucleotide fragment encoding protozoan homocysteine desulphurase, a recombinant vector comprising a polynucleotide fragment, transformed cells, the protozoan homocysteine desulphurase polypeptide, and pharmaceutical compositions comprising recombinant homocysteine desulphurase for use in medicine or veterinary medicine.
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