4.4.1.20 ? x * 16567, calculation from nucleotide sequence 644486 4.4.1.20 ? x * 17000, SDS-PAGE 664161 4.4.1.20 ? x * 18000, SDS-PAGE 644486, 644501, 644503, 664566, 665809 4.4.1.20 ? x * 18810, calculated from sequence 748662 4.4.1.20 dimer 2 * 18000, SDS-PAGE, gel filtration 666794 4.4.1.20 dimer 2 * 180000, SDS-PAGE 644492 4.4.1.20 additional information forms homo-oligomers of LTCS fusion proteins with Renilla luciferase 664161 4.4.1.20 additional information the major components migrate as 18000 Da, 37000 Da, 48000 Da and 60000 Da proteins in SDS-PAGE 644495 4.4.1.20 oligomer - 681027 4.4.1.20 trimer - 682093