1.1.1.108 ammonium sulfate, DEAE-cellulose, Sephadex G-100, 5'-AMP Sepharose 4B, Sephadex G-100 285742 1.1.1.108 ammonium sulfate, Sephadex G-200, 5'-AMP-Sepharose 4B, gel filtration 285741 1.1.1.108 ammonium sulfate, Sephadex G-200, hydroxylapatite 285745 1.1.1.108 amylose resin column chromatography 740987 1.1.1.108 amylose resin column chromatography, and Superdex 200 gel filtration 740222 1.1.1.108 DEAE-Sepharose FF, Blue-Sepharose, Superose 12HR, Fractogel TSK Butyl, L-carnitine dehydrogenase 285737 1.1.1.108 DEAE-Toyopearl, ammonium sulfate, hydroxylapatite, Sephacryl S-200, hydroxylapatite 285739