Patent application number | Description | Published |
20100086971 | GROWTH MEDIUM FOR CLOSTRIDIUM HISTOLYTICUM - The present invention provides improved media for the cultivation of | 04-08-2010 |
20100248326 | STABILIZATION OF THERMOLYSIN IN AQUEOUS SOLUTION - The present invention deals with the proteolytic enzyme thermolysin which tends to be unstable in aqueous solution. The invention provides methods and compositions to enhance the stability of dissolved thermolysin in aqueous solution. Thermolysin, crude thermolysin or a lyophilisate containing thermolysin and one or more salts, is contacted with an aqueous buffer with a low salt concentration and a first solution is formed. Subsequently, a further salt in solid form is added and dissociated, thereby forming a second solution comprising thermolysin in a stabilized form. | 09-30-2010 |
20100273235 | STABILIZED AQUEOUS ALPHA-GALACTOSIDASE COMPOSITION AND METHODS RELATING THERETO - The present invention provides an aqueous composition comprising a protein with enzymatic activity of alpha-galactosidase. The present invention further provides a method of stabilizing an aqueous composition comprising a protein with enzymatic activity of alpha-galactosidase, and a method of preparing a purified aqueous composition comprising the protein with enzymatic activity of alpha-galactosidase. | 10-28-2010 |
20110070622 | PURIFICATION OF COLLAGENASES FROM CLOSTRIDIUM HISTOLYTICUM LIQUID CULTURE - The present invention provides a method for purifying | 03-24-2011 |
20120003714 | BLENDS CONTAINING PROTEASES - Described are compositions, in particular lyophilizates, containing proteolytic enzymes, and methods for producing the compositions. Typically these compositions contain one or more proteases with collagenase activity and a neutral protease, for example, thermolysis. The compositions are free of acetate salts. Surprisingly, such compositions can be dissolved in water more rapidly than lyophilized protease mixtures of the state of the art. | 01-05-2012 |
20120244598 | Stabilization of Thermolysin in Aqueous Solution - The present invention deals with the proteolytic enzyme thermolysin which tends to be unstable in aqueous solution. The invention provides methods and compositions to enhance the stability of dissolved thermolysin in aqueous solution. Thermolysin, crude thermolysin or a lyophilisate containing thermolysin and one or more salts, is contacted with an aqueous buffer with a low salt concentration and a first solution is formed. Subsequently, a further salt in solid form is added and dissociated, thereby forming a second solution comprising thermolysin in a stabilized form. | 09-27-2012 |