蔗糖密度梯度离心 meaning in English

sucrose density gradient centrifugation
sucrose density-gradient centrifugation

When the approach to get a direct binding molecule was proved not fruitful , attention was turned to find binding sources for the purpose of further isolating the binding protein . the first considered and also the relatively easier - obtained materials are some adhesion molecules . results showed , only n - cam 140 showed ambiguous binding
， idin砰proteina磁珠为结合反应载体，从小鼠成年全脑匀浆作为结合起始材料，以蔗糖密度梯度离心法进4行细胞亚组分分离，以sds page显示阳性结合条带，以westernblot确定蛋白身份。