Bacillus Subtilis Strain and its Use in Preparing Pharmaceuticals for Treating Thrombosis

Bacillus subtilis Bacillus subtilis Bacillus subtilis A new strain and its use in preparing medicine for treating thrombosis are provided. Particularly, the use of fibrinolytic enzyme produced by in preparing medicine for treating thrombosis is provided. The present invention also discloses a method for producing said fibrinolytic enzyme (nattokinase). It is efficient and cost-effective to prepare nattokinase by using the new strain of the invention, suitable for mass industrial production.