Complex sentence: The anakinra molecule is a recombinant, non glycosolated version of human IL-1RA (RA for receptor antagonist) prepared from cultures of genetically modified "Escherichia coli" using recombinant DNA technology.
Split into simpler sentences: The anakinra molecule is a recombinant, non glycosolated version of human IL-1RA (RA for receptor antagonist). It is prepared from cultures of genetically modified "Escherichia coli" using recombinant DNA technology.