重组人高密度脂蛋白B族I型清道夫受体基因腺相关病毒血 清型2/1杂合载体的构建及其在HepG2肝细胞的表达
【目的】 构建含绿色荧光蛋白(EGFP)重组人高密度脂蛋白B族I型清道夫受体(SR-BI)基因腺相关病毒(rAAV)2/1杂合载体,观察其在HepG2肝细胞的表达65377;【方法】以pCMV.SPORT6-SR-BI质粒为模板PCR扩增目的基因cDNA,将其克隆至pSNAV2.0-IRES-EGFP-LacZa载体中,经酶切及测序鉴定后,脂质体介导转染BHK21细胞,经G418筛选得到含SR-BI基因的BHK/SR-BI-IRES-EGFP载体细胞株,用携带rep2-cap1基因的辅助病毒(rHsv ...
core
人鼻咽癌DNA对Rat-Ⅰ细胞株的转化活性及其基因表达的研究
为了解EB病毒基因组阳性人鼻咽癌DNA在转染正常细胞后可能发生的生物学作用,作者将人鼻咽癌活检组织的DNA(EB病毒基因组阳性),用磷酸钙方法转染正常Rat-Ⅰ细胞,使其恶转;用软琼脂培养的转化细胞能贴壁生长,并形成克隆;转化细胞易与PHA发生凝集;克隆接种裸鼠形成纤维肉瘤;转化细胞和裸鼠肿瘤组织用抗C3补体免疫荧光法检测EBNA呈阳性;染色体原位杂交显示在某些细胞中期染色体上有银粒出现。
doaj
[Mechanobiology of peripheral nerve development: mechanical properties, sensing, and response]. [PDF]
Liu T, Lu L, Wang Y.
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[Efficacy of CD4/TGF-β bispecific antibody in a mouse model of peritoneal metastasis of malignant melanoma]. [PDF]
Jiang Q +11 more
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Li J +10 more
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Zhu F, Yan N, Yang J, Chen X, Wang Y.
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[Ophiopogonin D alleviates doxorubicin-induced myocardial hypertrophy in mice by activating the β-catenin/FUNDC1/mitophagy axis]. [PDF]
Lei Y, Song J, Xu L, Liu R, Zhao Y.
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[Effect of Golgi membrane protein 1 on the proliferation, migration, and invasion of oral squamous cell carcinoma cells and its mechanism]. [PDF]
Li S, Wen C, Yu L, Chen J, Feng H.
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