| β2M |
β2-microglobulin |
B2M |
The heavy chain of the major histocompatibility complex (MHC) class I |
| AFP |
α-fetoprotein |
AFP |
The fetal counterpart of serum albumin |
| AFU |
α-L-fucosidase |
FUCA1 and FUCA2 |
A enzyme involved in the degradation of fucose-containing glycoproteins and glycolipids |
| CA125 |
Carbohydrate antigen 125 |
MUC16 |
A glycoprotein located in cell membrane |
| CA15-3 |
Carbohydrate antigen 15-3 |
MUC1 |
A glycoprotein located in cell membrane |
| CEA |
Carcinoembryonic antigen |
A group of CEACAs and PSGs |
A glycoprotein functioned as immunoglobulin and cell adhesion molecule |
| CT |
Calcitonin |
CALCA |
A hormone involved in the regulation of calcium and phosphorus |
| CYFRA21-1 |
Cytokeratin 19 fragments |
KRT19 |
Fragments of cytokeratins 19 |
| FER |
Ferritin |
FTL and FTH1 |
An intracellular iron storage protein |
| HE4 |
Human epididymis protein 4 |
WFDC2 |
A protein possibly involved in sperm maturation |
| NSE |
Neuron-specific enolase |
ENO2 |
An isoenzyme of enolase involved in glycolysis and gluconeogenesis |
| PSA |
Prostate specific antigen |
KLK3 |
A protease present in seminal plasma |
| SCC |
Squamous cell carcinoma antigen |
SERPINB3 |
A member of the serine protease inhibitors |
