Det aktive stof i Fabrazyme, agalsidase beta, er en kopi af det humane enzym og er fremstillet ved hjælp af en metode, som kaldes ’ rekombinant DNA- teknologi ’:
The active substance in Fabrazyme, agalsidase beta, is a copy of the human enzyme, produced by a method known as ‘ recombinant DNA technology’: it is made by a cell that has received a gene (DNA), which makes it able to produce the enzyme.