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碱性成纤维细胞生长因子（ＢａｓｉｃＦｉｂｒｏｂｌａｓｔＧｒｏｗｔｈＦａｃｔｏｒ，以下简称ｂＦＧＦ），是珠海东大集团生物工程公司提供的冻干粉剂。本文用小鼠骨髓细胞微核试验对ｂＦＧＦ进行了致突变研究，ｂＦＧＦ批号：９３０９１２，纯度为９６．２％。实验动物由军
Basic Fibroblast Growth Factor (hereinafter referred to as bFGF) is a lyophilized powder provided by Zhuhai Dongda Group Bioengineering Company. In this paper, the mouse bone marrow cell micronucleus test bFGF mutagenicity study, bFGF batch number: 930912, a purity of 96.2%. Experimental animals by the army