1.97.1.9 20 - assay at 644816 1.97.1.9 35 - - 745578 1.97.1.9 37 - in vivo assay at 744931 1.97.1.9 65 - optimal temperature for molybdenum-SER 714365 1.97.1.9 80 - optimal temperature for tungsten-SER is higher than 80°C 714365