2.8.3.9 23000 - 2 * 23000 + 2 * 26000, 2 alpha and 2 beta subunits, SDS-PAGE 643836, 643837 2.8.3.9 23300 - 2 * 23300 + 2 * 25100, 2 alpha and 2 beta subunits, SDS-PAGE 643838 2.8.3.9 25100 - 2 * 23300 + 2 * 25100, 2 alpha and 2 beta subunits, SDS-PAGE 643838 2.8.3.9 26000 - 2 * 23000 + 2 * 26000, 2 alpha and 2 beta subunits, SDS-PAGE 643836, 643837 2.8.3.9 90000 - gel electrophoresis 643838 2.8.3.9 97000 - gel filtration 643836 2.8.3.9 97800 - sedimentation equilibrium centrifugation 643837 2.8.3.9 98000 - SDS-PAGE 643837 2.8.3.9 99000 - gel filtration 643837 2.8.3.9 108000 - gel filtration 643838