問題詳情
26. Immobilized metal affinity chromatograpby (IMAC) is an important tool for recombinant protein purifications. Nickel (Ni2+) nitriloacetic acid (Ni-NTA) agarose is a commonly used affinity resin for IMAC. Which of the following peptide motif is often engineered to the target protein for IMAC-based purifications?
(A) Polyalanine
(B) Polyhistidine
(C) Polylysine
(D) Polyproline
(E) Polyglycine
參考答案
答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增