摘要
目的 建立稳定表达BMPⅡ型突变受体的Tca8113细胞,以便进一步从信号转导水平探讨、认识BMPs对口腔上皮恶变的作用机理;方法 用FuGENE6 Transfection Reagent Kit真核转染试剂盒将携带BMPsⅡ型突变受体cDNA的真核表达载体转染Tca8113细胞;结果 得到抗G-418的阳性细胞克隆转染细胞,neo基因原位杂交阳性;结论 建立了稳定表达骨形成蛋白(BMPs)Ⅱ型突变受体的Tca8113细胞株。
Objective Toestablish a Tca8113 cell line which express a tuncated BMP - 2 a! receptor. Methods The cDNA of BMP - 2 type a!receptor was transfected into Tca8113 cells by using FuGENE6 Transfection eagent kit . Results Cell clones with G- 418 resistance and positive signals of mRNA of neo gene were obtained. Conclusion The cDNA for BMP - 2 type a! receptor is successfully transfected into Tca8113 cell.
出处
《临床口腔医学杂志》
2002年第5期325-327,共3页
Journal of Clinical Stomatology