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| | Process and reagent for the determination of transaminase - Patent 4728604 |
 | | Composition useful in determining the presence of a transaminase comprising D-lactate dehydrogenase obtained from a lactic acid producing bacteria, alpha-oxoglutarate, an amino acid selected from the group consisting of alanine and aspartate, NADH and a buffer at a pH from 6.5 to 8.5. |
| | Composition of claim 8, comprising from 250 to 20,000 U/l D-lacetate dehydrogenase, from 2.5 to 100 mMol/l alpha-oxoglutarate, from 50 to 1,000 mMol/l alanine, from 0.1 to 0.25 mMol/l NADH, and from 10 to 500 mMol/l of a buffer of pH from 6.5 to 8.5. |
| | Composition of claim 9 comprising from 250 to 20,000 U/l D-lactate dehydrogenase from 2.5 to 100 mMol/l of alpha-oxoglutarate, from 20 to 1,000 mMol/l aspartate, from 0.01 to 0.25 mMol/l NADH, from 100 to 20,000 U/l malate dehydrogenase, and from 10 to 500 mMol/l of a buffer of pH from 6.5 to 8.5. |
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