Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.5.1.12 (biotinidase)
 392 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Biotinidase (EC 3.5.1.12) activity in human breast milk was first demonstrated by us, using a newly developed method. The enzyme activity was relatively low compared with that in human serum. However, its activity increased significantly with thiol-reactive agents. Taurine and glutathione also enhanced the enzyme activity considerably. From these results, we speculate that biotinidase in milk would be protected from various inactivation-mechanisms in the same manner as milk lipase. Biotinidase might play an important role in the intestinal absorption of the indispensable vitamin, biotin, during infancy, when enzymes in the pancreatic juice are still immature.
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PMID:The significance of breast milk biotinidase. 251 65