金属螯合 meaning in Chinese

metal-chelating

Purification and renaturation of recombinant human cu , zn - sod by metal - chelating affinity chromatography
金属螯合亲和层析纯化和复性重组人铜锌超氧化物歧化酶
The amount of the goal protein was evaluated by densitometric scanning . it indicated that the 45ku product of the vp6 gene was 26 . 5 % of total bacterial protein of bl21
表达产物经ni - nta金属螯合层析柱纯化后，得到纯化的his - taggedvp6融合蛋白。