| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6491156 | Journal of Biotechnology | 2015 | 9 Pages |
Abstract
- An improved and simple protocol for DNA aptamer selection was developed.
- One-step purification and immobilization of PGUS-E from cell lysates was achieved based aptamer modified magnetic beads.
- A purification procedure by aptamer-based magnetic beads was established by simply manipulating pH and ionic concentration.
- The immobilized PGUS-E via aptamer showed high operational stability and support regeneration stability.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Bioengineering
Authors
Lifeng Qiao, Bo Lv, Xudong Feng, Chun Li,