| IVF | In Vitro Fertilization |
| UI | Unexplained Infertility |
| MFI | Male Factor Infertility |
| SOMA | Slow Off-rate Modified Aptamer |
| C3adesArg | C3a Anaphylatoxin |
| MBL | Mannose-Binding Lectin |
| MAC | Membrane Attack Complex |
| rFSH | Recombinant Follicle-Stimulating Hormone |
| AMH | Anti-Müllerian Hormone |
| ASP | Acylation-Stimulating Protein |
| PCOS | Polycystic Ovary Syndrome |
| BMI | Body Mass Index |
| HOMA-IR | Homeostatic Model Assessment of Insulin Resistance |
| HbA1c | Glycosylated Haemoglobin |
| CRP | C-Reactive Protein |
| WCC | White Cell Count |
| LH | Luteinizing Hormone |
| FBG | Fasting Blood Glucose |
| HDL-c | High-Density Lipoprotein Cholesterol |
| LDL-c | Low-Density Lipoprotein Cholesterol |
| SHBG | Sex Hormone-Binding Globulin |
| FAI | Free Androgen Index |
| TSH | Thyroid Stimulating Hormone |
| Free-T3 | Free-Triiodothyronine |
| Free-T4 | Free-Thyroxine |
| iC3B | Inactivated C3b |
| C3a | C3 Anaphylatoxin |
| C3adesArg | C3a Anaphylatoxin Des Arginine |
| CFHR5 | Complement Factor H-Related Protein 5 |
| C5a | C5 Anaphylatoxin |
| C5b, 6 Complex | Complement C5b-C6 Complex |
| MASP3 | Mannan-Binding Lectin Serine Protease 1 |
| DAF | Complement Decay-Accelerating Factor |