TABLE 1.
Comparison of current immunoassays for measuring the AMH.
| Description | MenoCheck® picoAMH ELISA | Ultrasensitive AMH/MIS ELISA | Gen II AMH ELISA | Elecsys® AMH immunoassay | Access AMH |
|---|---|---|---|---|---|
| Manufacturer | Ansh Laboratories (TX, USA) | Ansh Laboratories (TX, USA) | Beckman Coulter Diagnostics (TX, USA) | Roche Diagnostics International Ltd. (IN, USA) | Beckman Coulter Diagnostics (TX, USA) |
| Test format | Sandwich‐type immunoassay | Sandwich‐type ELISA | ELISA (2 site manual immunoassay) | Automated immunoassay | Automated immunoassay |
| Limit of detection | 1.3 pg/mL | 0.023 ng/mL | 0.05 ng/mL | 0.010 ng/mL | ≤0.02 ng/mL |
| Limit of quantification (LoQ) with <20% CV | 3.2 pg/mL | 0.06 ng/mL | 0.13 ng/mL | 0.030 ng/mL | ≤0.08 ng/mL |
Abbreviation: CV, coefficient of variation.