A water soluble vitamin B12-rhenium conjugate was synthesized and used in concert with intrinsic factor to screen for cubilin receptor-mediated uptake in lung cancer cells. Internalization of the conjugate demonstrated that it could be used to rapidly screen for the cubilin receptor in living cells, subsequently confirmed with Western blotting and RT-PCR.
我们合成了一种
水溶性
维生素 B12
铼结合物,并将其与固有因子一起用于筛选肺癌细胞中由立方体素受体介导的吸收。轭合物的内化表明,它可用于在活细胞中快速筛选立方体素受体,随后通过 Western 印迹和 RT-PCR 进行了确认。