It was proved that a CHL 3A4 transgenic cell line was established, which could lead metabolic activation for aflatoxin B1 (AFB1), sterigmatocystin (STC) and cyclophosphamide (CPA).

• 建立了CHL?3A4转基因细胞系，双核细胞微核试验证明该细胞系能代谢活化黄曲霉毒素B1（AFB1）、杂色霉菌毒素（STC）、环磷酰胺（CPA）。