认真翻译这段文字将肝癌细胞系HepG2分析获得的mrAP与肝癌组织分析获得的mrAP取交集并结合HepG2的染色质可及性数据选取ARAP1ArfGAP with RhoGAP domain ankyrin repeat and PH domain 1ARAP1作为进一步的研究的靶点。

The intersection of mrAP obtained from the analysis of HepG2 liver cancer cell line and mrAP obtained from the analysis of liver cancer tissue was taken. In addition, ARAP1 (ArfGAP with RhoGAP domain, ankyrin repeat, and PH domain 1, ARAP1) was selected as the target for further research, taking into consideration the chromatin accessibility data of HepG2.