摘要:
Disclosed are a strain for producing nattokinase and a production method therefor. In particular, the present invention involves a novel strain capable of producing nattokinase, i.e. Bacillus subtilis natto ST-1086, deposited at the China General Microbiological Culture Collection Center under CGMCC No. 17895. The present invention further involves a method for producing a nattokinase product by means of using the novel strain CGMCC No. 17895 of the present application, wherein the resulting nattokinase product can be used as a drug for dissolving thrombi. The present invention further involves the use of the nattokinase product of the present application for preparing a composition for dissolving thrombi and in a method for treating thrombi.
摘要:
This invention relates to proteases with improved application properties in cleaners and detergents. The improvements are achieved by substituting positively charged or uncharged amino acids in the substrate binding region of the wild type subtilisin protease.
摘要:
The present invention is related to a method for the prevention or retarding of staling during the baking process of bakery products which comprises the step of adding a sufficiently effective amount of at least one intermediate thermostable and/or thermostable serine protease in said bakery products. The present invention further relates to an improver for the prevention or retarding of staling during the baking process of bakery products, characterised in that it comprises at least one intermediate thermostable and/or thermostable serine protease.(Figure 3)
摘要:
The present invention relates to a novel methods and compositions for producing hyper and hypo allergenic compositions. Specifically, the present invention comprises neutralizing or reducing the ability of T-cells to recognize epitopes and thus prevent sensitization of an individual to the protein. Alternatively, T-cell epitopes are mutated to produce increased immunogenic reactions. Moreover, naturally occurring proteins are provided.