By means of comet assay, a study of kinetics curve of DNA damage repair in irradiated SX-9 cells that came from mouse breast cancer proceeded. It was found that while the initial DNA damages had nearly been repaired, ...
In order to make entire HBV preSAg secrete from mammalian cells, we constructed an eukaryotic expression vector by using leader sequence of human interleukin-2 (IL-2) as secretory signal peptide, and using high hydrop...
Glucose transporter (GT), molecular weight 55 kd, is an important biological functional membrane protein, by which glucose is transported into the cell from the extracellular environment and used as a source of energy.
This work was supported by a grant from National High Technology Program 863-102-17-40.
Ⅰ. INTRODUCTION Clotting factor Ⅸ is an essential member in the intrinsic clotting pathway, and the deficiency of factor Ⅸ may cause hemophilia B. An important subject on gene therapy for hemophilia B is to increas...
Project supported by the National Natural Science Foundation of China
Study on the DNA damage and repair, especially in the mammalian cells, is one of the frontier topics in life sciences. By means of human DNA-mediated gene transfer (DMGT) method, the genes responsible for DNA repair a...