1. IFN——Human lymphoid Interferon

Namalva cell: Burkitt lymphoma, lymphoblastoid cell transformed by EB virus 80% α, 20% β Wellcome, 8000L RPMI1640, 3%FBS,0.75%Primatone batch culture 0.5----4L ----40L--400L---4000L (culture about 3 days)

2. t-PA——Tissue type-plasminogen activator组织型纤溶酶原激活剂：527aa

• After binding with fibrous protein, t-PA activity increase 100x，thrombolysis溶栓

3. EPO

4. F VIII

5. HBV vaccine