Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of different thrombolytic drugs.
| Thrombolytic drugs | Molecular weight (kDa) | Number of amino acids | Domain structure | Fibrin specificity | Plasminogen activation |
|---|---|---|---|---|---|
| Streptokinase | 47 | 414 | 3 (α, β, and γ) | No | Indirect |
| Staphylokinase | 15.5 | 136 | 2 domains | Yes | Indirect |
| Nattokinase | 27.7 | 275 | 1 domain | Yes | Direct |
| Urokinase-type plasminogen activator | 54-33 | 411 | 3 (GFD, KD, P) | No | Direct |
| Recombinant tissue-type plasminogen activator | 70 | 527 | 5 (F, EGF, K1, K2, P) | Yes | Direct |
