| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1217747 | Journal of Chromatography B | 2007 | 5 Pages |
Abstract
Bovine hemoglobin (bHb) was purified from bovine red blood cells (bRBCs) via anion exchange chromatography preceded by dialysis. This is a fast and effective way to obtain bHb from bRBCs using Q Sepharose XL, a strong anion exchange resin. This resin had double the binding capacity for bHb compared to three other anion exchange resins that were studied in this work. Methemoglobin levels remained below 2% with bHb concentrations between 0.7 and 1.7 mM. The high purity of bHb was confirmed via SDS-PAGE and size exclusion chromatography (SEC).
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Authors
Michael L. Dimino, Andre F. Palmer,