Table 1.
Subject | Age (y) | Sex | CPS1 Mutations | CPS1 Enzyme Activity | Age at Diagnosis | Peak NH3 at Diagnosis (μmol/L) |
---|---|---|---|---|---|---|
1 | 25 | M | N/A | 0.38 umol/mg protein/hr | 17 months | N/A |
(N: 1.65 ± 0.59) | ||||||
2 | 31 | F | c.267C>G (p.Y89X) | N/A | 27 years | 522 |
c.2845G>A (p.A949T) | ||||||
3 | 5 | F | c.3101A>G (p.E1034G) | N/A | 15 months | 184 |
c.3101A>G (p.E1034G) | ||||||
4 | 5 | M | c.2376G>C (p.M792I) | 0.9 μmol/g protein/min | 2 weeks | >500 |
c.2376G>C (p.M792I) | (N: 5.6 ± 0.3) | |||||
5 | 5 | M | c.2548C>T (p.R850C) | N/A | 4 years | 150 |
c.2882C>T (p.T961I) |
N/A = Not Available