DNA FRAGMENT CODING POLYPEPTIDE K2P WITH PLASMINOGEN ACTIVATOR PROPERTIES, POLYPEPTIDE K2P WITH PLASMINOGEN ACTIVATOR PROPERTIES, RECOMBINANT PLASMIDA DNA PA27 Russian patent published in 1998 - IPC

Abstract RU 2107094 C1

3 CODING POLYPEPTIDE K2P WITH PLASMINOGEN ACTIVATOR PROPERTIES, AND PHARMACEUTICAL COMPOSITION WITH FIBRINOLYTIC ACTIVITY. FIELD: biotechnology. SUBSTANCE: polypeptide k2p is prepared via transformation of bacterial strain by recombinant plasmida DNA pA27.3 including fragment coding above-indicated polypeptide and having following characteristics: fibrinolytic activity 550000 ± 200000 un/mg, molecular weight 38500 ± 2000 Da, increased half-value period as compared to natural analogue, fibrin- related stimulation, trombolytic activity, and solubility in arginine solution in concentration 10-1000 mmol/l when purity of product is 95%. Obtained are also pharmacological composition containing indicated polypeptide in effective amount and pharmacologically acceptable carrier. EFFECT: provided new useful pharmacological composition. 4 cl, 7 dwg, 10 tbl

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RU 2 107 094 C1

Authors

Anne Shtern[De]

Ul'Rikh Konert[De]

Rajner Rudol'F[De]

Shtefan Fisher[De]

Ul'Rikh Martin[De]

Dates

1998-03-20Published

1990-02-06Filed