1) differential screening
差异筛选
1.
The subtractive differential screening was used to clone a novel mouse gene Bsg6(brain specific gene 6) expressed specifically in E9.
Bsg6(brain specific gene 6)是用消减差异筛选的方法克隆的小鼠头部特异表达新基因。
2.
Objective To explore the possibility of differential screening cDNA fragment library by means of colony PCR.
目的探索菌落PCR差异筛选cDNA片段文库的可行性。
3) Difference selection
差异性筛选
5) subtraction biopanning
差减筛选
1.
Methods Osteosarcoma cells os-732 were used as the target cells and osteoblasts as the absorber cells for subtraction biopanning from a 12-mer peptide phage-display library.
方法以骨肉瘤细胞os-732为靶细胞,成骨细胞为吸附细胞对噬菌体12肽库进行差减筛选,用细胞ELISA、免疫组化鉴定阳性噬菌体克隆并测序。
2.
Methods With the LoVo cells as the target cells and human normal large intestinal mucosal epithelial cells as the absorber cells for subtraction biopanning from a c7c phage-display peptide library, the positive phage clones were identified by enzyme-linked immunosorbent assay (ELISA) and immuno.
方法以大肠癌LoVo细胞株作为靶细胞,人正常结肠黏膜上皮细胞为吸附细胞对噬菌体展示环七肽库进行差减筛选,采用细胞ELISA与免疫荧光检测鉴定噬菌体阳性克隆并测序。
6) differential screening
差别筛选
补充资料：DSH回转移动式筛选机
1、工作原理：本机座平面上有一个主动轴和四个从动轴托起筛箱，转动的曲轴带动筛箱作回转运动。形成多方位的贯力。使物料在筛网面上翻滚，移动。在每层网架与流料板之间装有网孔式托板及弹球，避免网孔堵塞。筛箱内的网架及流料板与平面相对为斜面，引导筛选物料移动方向，使粗、细物料自动流入下层网面或自动排出。
2、机器特点：
1、单机/小时处理量大，20目-40目，每小时可筛分15吨-20吨;
2、筛网使用寿命长;
3、筛分灵活方便，可同时筛分4种目数，也可以一种目数4次同时筛分;
4、密封性能好，噪音低、省工、省时;
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条