Table 1.
substrates (100mM in PBS) |
L-Glu (reference) |
2Do-Glu | D-Man | D-Glu |
---|---|---|---|---|
Ibaseline (counts/s) |
22757 | 22725 | 22746 | 22737 |
Isubstrate (counts/s) |
22236 | 22190 | 22168 | 21974 |
signal (Ibaseline–Isubstrate) (counts/s) |
521 | 535 | 579 | 763 |
noise (counts/s) |
25 | 9 | 16 | 20 |
S/N | 21 (13.2 dB) | 57 (17.5 dB) | 36 (15.5 dB) | 37 (15.7 dB) |
Ssubstrate–SL-Glu (counts/s) |
0 | 14 | 58 | 242 |
relative rate ± error | 0.00 ± 0% | 0.06 ± 65% | 0.24 ± 28% | 1.00 ± 8% |