我现在做出了一个蛋白相对于正常组织，在肿瘤里表达升高。想做某...

In testing cells, run luciferase assay by transient transfection of luciferase report regulated with the promoter;

In testing tubes, run DNase I footpring and DNA electrophoresis mobility shifting assay (EMSA);

More details of transcriptional regulation by performing chromatin immunoprecipitation CHIP assay.