求翻译：研究方向：基因工程与生物技术药物；主要从事蛋白质靶向治疗药物的开发，重组蛋白质的原核真核表达、纯化，以及体内外活性验证。是什么意思？

Research: Genetic Engineering and Biotechnology drugs; mainly engaged in the development of drugs targeting protein, recombinant proteins of prokaryotic eukaryotic expression, purification, and validation in vivo activity.

Research Interests: Genetic Engineering and Biotechnology; mainly engaged in protein drug treatment to drug development, as well as reorganization protein's original nuclear eukaryotic expression, purification, as well as both active certification.

Research direction: Genetic engineering and biological technology medicine; Mainly is engaged in the protein target to the treatment medicine development, the reorganization protein nucleus really nuclear expression, the purification, as well as in vivo outside work confirmation.

Research interests: genetic engineering and biotechnology drugs; mainly engaged in the proteins of the targeted therapy drug development, prokaryotic expression and purification of recombinant proteins, as well as in vitro and in vivo activity validation.

正在翻译，请等待...