Effective Expression of Recombinant Baculovirus Vector Systems

재조합 베큘로바이러스벡터의 효과적 발현

A baculovirus vector systems including genes of polyhedron promoter, vesicular stomatitis virus G (VSVG), polyA, cytomegalovirus (CMV) promoter, enhanced green fluorescent protein (EGFP), and protein transduction domain (PTD) were constructed. These recombinant baculovirus vector systems were transfected into human foreskin fibroblast cells and various tissues and investigated gene transfer and expression of these vector systems with control vectors. From the study, these recombinant baculovirus vector systems were more effective and safe than control vector in view of gene transfer and expression.

polyhedron promoter, vesicular stomatitis virus G (VSVG), polyA, cytomegalovirus (CMV) promoter, enhanced green fluorescent protein (EGFP), protein transduction domain (PTD) 유전자가 포함된 재조합 베큘로바이러스를 구축하였다. 본 재조합 베큘로바이러스 시스템은 인간 섬유아세포와 여러 가지 조직에 감염하여 시험하였고 재조합된 유전자의 전달과 유전자 발현을 대조 벡터시스템과 비교하였다. 본 연구의 결과로 제작된 재조합 베큘로바이러스 시스템은 유전자의 전달과 발현에 있어서 대조 벡터시스템 보다 더욱 효과적이고 안전적이었다.