Conclusions the filter with PVP-free polycarbonate membrane may be used to set up the model of RPE cells with polarized growth of monolayer and investigate the barrier function of RPE cells.
The characteristics of polarized growth of monolayer were found in RPE cells on the surface of filter membrane;
滤膜及细胞标本切面观察结果显示，RPE细胞可在滤膜表面表现出单层有极性生长的特性；
3
Fast polarized growth of cotton fiber cell requires biosynthesis of various phytohormones, biosynthesis of plasma membrane and cell wall components, cell wall loosing and expansion.