| 摘要 |
<p>The invention relates to a method of producing a protein disulfide redox agent, comprising i) cloning a DNA sequence coding for said protein disulfide redox agent from a donor cell, ii) making a DNA construct wherein said DNA sequence is under control of regulatory elements, iii) introducing said DNA construct into a host cell, iv) growing said host cell under conditions conductive to the production of the protein disulfide redox agent, and v) recovering and purifying said protein disulfide redox agent. Furthermore compositions comprising (i) a protein disulfide redox agent in combination with (ii) at least one redox partner, and optionally (iii) at least one or more other enzymes are demonstrated. The compositions can be used for the treatment or degradation of scleroproteins, especially hair, skin and wool, treatment and cleaning of fabrics, as additives to detergents, thickening and gelation of food and fodder, and pharmaceuticals for the alleviation of eye sufferings.</p> |
