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IC 50 values for KYNA production and KYN uptake using 10 selected amino acids
| Amino acids | IC 50 for KYNA production (μmol/L) | IC 50 for KYN uptake (μmol/L) |
|---|---|---|
| Leucine | 36.9 | 30.4 |
| Isoleucine | 60.1 | 83.6 |
| Phenylalanine | 22.5 | 10.4 |
| Methionine | 184 | 98.6 |
| Tyrosine | 970 | 159 |
| Cysteine | 110 | — |
| Glutamate | 94.9 | — |
| Alanine | 146 | — |
| Aspartate | 502 | — |
| Glutamine | 647 | — |
