Research Article

Preprotection of Tea Polysaccharides with Different Molecular Weights Can Reduce the Adhesion between Renal Epithelial Cells and Nano-Calcium Oxalate Crystals

Figure 9

Percentage of cells adhering to nano-COM crystals before and after TPS protection: (a) quantitative histogram; (b) statistical histogram. Experimental conditions are the same as in Figure 1.
(a)
(b)