METHODS Total RNA was extracted from human embryonic lung fibroblast cells (WI 38) and the whole length gene of human OPG was obtained by RT PCR.
方法从培养的人胚肺成纤维细胞(WI- 38)中提取总rna，经rt -PCR获得人破骨细胞抑制因子基因。
The mechanism of carcinogenesis induced by CdCl 2 was studied through experiments of the malignant transformation of human embryo lung fibroblast in vitro, chromosome analysis and flow cytometry.
应用氯化镉致人胚肺成纤维细胞恶性转化实验、染色体分析、流式细胞术对氯化镉的致癌机理进行研究。
A new technique used to detect HAAg in human diploid embryonic lung fibroblast ( HDLF ) cell culture was developed.
利用生物素-亲和素生物放大系统的原理，建立了新的检测细胞培养的甲型肝炎病毒抗原的方法。
A new technique used to detect HAAg in human diploid embryonic lung fibroblast ( HDLF ) cell culture was developed.
利用生物素-亲和素生物放大系统的原理，建立了新的检测细胞培养的甲型肝炎病毒抗原的方法。
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