nucleoproteinn. 核蛋白質核蛋白學術名詞核蛋白:化學術語、高分子材料、動物學、獸醫學、植物學、實驗動物及比較醫學核蛋白[質]:食品科技英文釋義any of several substances found in the nuclei of all living cells; consists of a protein bound to a nucleic acid