%0 conference lecture %@ %A Racheva, M., Romero, O., Julich-Gruner, K.K., Ulrich, A.S., Wischke, C., Lendlein, A. %D 2014 %J 2014 MRS Fall Meeting & Exhibit %T Purity of mushroom tyrosinase as a biocatalyst for biomaterial synthesis affects the stability of therapeutic peptides %U %X