metaprotein

met.a.pro.tein

n.（名词）
Any of various organic compounds that result from a reaction between an acid or alkali and a protein and are soluble in weak acids or alkalis and insoluble in neutral solutions.
变性蛋白质：一种形成于一个酸或碱与一个蛋白质之间反应的有机合成物，溶于弱酸或弱碱，不溶于中性溶液