The European Space Agency's Astrium-built Advanced Protein Crystallisation Facility is operating aboard the International Space Station's Destiny laboratory module after its delivery aboard STS 105 Discovery last month.
The experiment is intended to help scientists better understand protein crystallisation, which could lead to the production of effective drugs by improving the synthesis of proteins as perfect crystal structures in microgravity. The crystal samples will be returned to Earth in December aboard the next Space Shuttle mission to the ISS.
Meanwhile, the Russian Progress M45 tanker has docked with the ISS, and has delivered 2,750kg (6,000lb) of fuel, water, equipment and spare parts.
Source: Flight International
