Example sentences for: nta
How can you use “nta” in a sentence? Here are some example sentences to help you improve your vocabulary:
Recombinant V80R and A61D mutants were expressed in E. Coli BL21 (DE3) pLysS cells (Novagen), and purified by Ni-NTA (Qiagen) and HiTrap SP (Pharmacia) affinity column chromatography followed by ammonium sulfate precipitation as described by Kim et al [ 7 ] .
GST-T7-Cdc14 (RDB 872) and GST-Cdc14 (RDB 1183) were expressed in E. coli BL21(DE3) pLysS cells, and purified on glutathione-agarose beads (Sigma) as described previously [ 33 ] . His6-T7-Net1(1-341) (Net1N, RDB1153) [ 11 ] was expressed in E. coli BL21(DE3) pLysS cells, and purified on Ni-NTA agarose beads (Qiagen) as described previously for p28 Kix1 [ 34 ] . Purification of His6-Plx1, His6-Plx1(N172), and His6-HA-Cdc5 from baculovirus-infected insect cells followed an earlier protocol [ 24 ] . The concentrations of purified proteins were in the ranges of: Net1N~0.
The λ repressor fragments were purified by nickel NTA affinity chromatography (Qiagen).
The supernatant fraction was diluted 1:1 with Buffer C (Buffer A containing 0.5% NP-40 and 0.5% deoxycholate, with no SDS) and loaded on to a Ni-NTA spin column (Qiagen).
Recombinant His-tagged P protein was immobilized on a Ni-NTA column and purified recombinant human profilin was passed through it.