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牙本质蛋白具有诱导及促进修复性牙本质形成的作用。本文以１０％ＥＤＴＡ溶液提取兔牙本质非胶原蛋白，应用ＳＤＳ—ＰＡＧＥ电泳和氨基酸分析系统对其组分、分子量和氨基酸组成进行了分析。
Dentin protein has the role of inducing and promoting reparative dentin formation. In this paper, rabbit dentin non-collagen protein was extracted with 10% EDTA solution, and its components, molecular weight and amino acid composition were analyzed by SDS-PAGE electrophoresis and amino acid analysis system.