A human fusion protein expressed by E2A/HLF mRNA was found by the method of DD-PCR. RT-PCR confirmed that the level of E2A/HLF mRNA was higher in the part of stroke than that of control in brain tissue of stroke patients.

• 经DD-PCR筛选到17个差异片段,其中1个可能为出血性中风相关基因,即人类E2A/HLF融合蛋白mRNA,此基因经RT-PCR证实在出血性中风病人脑组织中高于正常组织。