| Company | Reagent | Link to information | Method |
| Affinity Biologicals | tPA-EIA | Affinity Biologicals TPA-EIA | Method: EIA
Assay principle: Two step Antibodies: Polyclonal |
| Hyphen BioMed | Zymutest t-PA antigen | Hyphen Zymutest t-PA antigen |
Method: EIA Assay principle: Two step Antibodies: Monoclonal |
| Stago | Asserachrom tPA | Stago Asserachrom tPA |
Method: EIA Assay principle: Two step Antibodies: Monoclonal |
| Stago, Tcoag | TriniLIZE t-PA antigen | Stago,Tcoag TriniLIZE t-PA antigen | Method: EIA
Assay principle: Two step |
| Technoclone | Technozym t-PA antigen | Technoclone Technozym t-PA antigen |
Method: EIA Assay principle: Two step Antibodies: Monoclonal |