They can be propagated into stable cell lines and cryopreserved.
它们能成为稳定的细胞系和长期冻存。
Conclusion: Heparanase stable expression cell lines have been successfully established, which could be of great benefits to the screening and function study of its inhibitors.
结论：成功地建立了人乙酰肝素酶稳定表达细胞株，为其抑制剂的筛选及其功能的研究奠定了基础。
Objective:To construct a recombinant defective retroviral vector carrying hNT3 gene and a stable virus-producing packaging cell lines , and then to identify them.
构建并鉴定携带人NT - 3基因的逆转录病毒载体以及稳定的包装细胞系。
The positive clones were selected by G418, and highly expressing clones were more selected by flow cytometry, and get stable highly expressing CHO cell lines.
用新霉素类似物(G418)筛选出阳性克隆，并用流式细胞术进一步筛选出高效表达克隆，建立稳定高效表达CHO细胞株。
The regenerated plantlets were obtained and their resistant stability was detected. Theresult showed that the resistant cell mutant lines had a stable resistance to Phytophthora infestans.
试验获得了抗马铃薯晚疫病再生苗，研究其抗性细胞系稳定性，结果发现细胞无性系变异植株具有抗病能力；
The primary isolated strain was used to infect human transformed T-cell lines MT4, and a stable passage strain 29A was gained.
方法：用从该患者外周血单核细胞中分离的病毒株感染MT4细胞，获得可在该细胞上稳定传代的病毒株29A。
Methods the plasmids which can express the truncated mutants of the TPR tandem clusters at different region of CRLP were constructed, stable transfected BEL7402 cell lines were established.
方法构建了不同TPR串联簇的截断突变体的表达质粒后，建立了稳定转染的BEL740 2细胞株。
Methods the plasmids which can express the truncated mutants of the TPR tandem clusters at different region of CRLP were constructed, stable transfected BEL7402 cell lines were established.
方法构建了不同TPR串联簇的截断突变体的表达质粒后，建立了稳定转染的BEL740 2细胞株。
应用推荐