... thuoc thong tac de phan buy cue mau dong nhu streptokinase, tPA (the hoat hoa plasminogen dang mo), urokinase, staphylokinase, nattokinase. Streptokinase (SK, EC 3.4.99.22) la mpt protein ... Loy JA, Tang J, Zhang XC (1998) Crystal 517-523. INVESTIGATION ON PRODUCTION OF RECOMBINANT STREPTOKINASE: PRESENT AND PROSPECT Quyen Dinh Thi' Institute of Biotechnology, Vietnam ... groups in Vietnam. Keywords: Cloning, expression, mechanism, recombinant, Streptococcus, streptokinase " Author for correspondence: Tel: 84-4-37568260; Fax: 84-4-38363144; E-mail:...