This study focuses on profilin 2, one of three profilins constitutively expressed in vegetative tissues, expecting to isolate some proteins specifically associated with profilin 2 from ER, and analysis these proteins by MS or animo acid sequencing.

• 本论文研究根据前期研究达到的结果,试图从内质网上分离和鉴定与Profilin 2特异结合的蛋白质,为说明Profilin 2在细胞中的特异分布提供科学依据,并进一步为说明Profilin异型体的功能特异性提供实验证据。