The content of proteins in the tissue was about 130.6mg/g (fresh weight)which was inspected by compound-color methods and its TCN-protein was inspected by SDS-PAGE analysis.

• 栝楼冠瘿组织中最高蛋白含量为130.；6mg/g(鲜重)。经SDS-PAGE检测其含有的蛋白种类与栝楼根含有的基本一样。