The product is the cation protection hair shampoo to moist, and original juice of natural aloe of inside Han increases different type of additive: Protein hydrolysate , vitamin E and so on.
The interaction between chelating weak cation-exchanger and metal ions was examined. The retention mechanism of protein in metal chelating chromatography was explored.
考察了螯合型弱阳离子交换剂与金属离子的作用，研究了蛋白质在金属螯合色谱中的保留机理。
3
HSA-AX15(R13K ) fusion protein was purified to homogeneity by cation exchange chromatography, re verse phase chromatography and gel filtration after expressed in pichia pastor is.