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Table 9 Examples of peptides purified by magnetic techniques

From: Magnetic techniques for the isolation and purification of proteins and peptides

Purified peptide Source Magnetic carrier Affinity ligand Further details Reference
Biotinylated peptides Model mixtures Dynabeads M-280 streptavidin Streptavidin Used in MALDI-TOF mass analysis [159]
(His)6-Ala-Tyr-Gly Synthetic peptide Dynabeads M-280 tosylactivated Aminocaproic nitrilotriacetic acid charged with Ni2+ Elution with imidazole solution [160]
Synthetic pentapeptides against fructose-1,6-biphosphate aldolase Synthetic mixture Streptavidin-coated magnetic beads Biotin labelled fructose-1,6-biphosphate aldolase of T. brucei Pentapeptides were anchored on polystyrene beads [161]
Tryptic digest products of cytochrome c Trypsin digested cytochrome c Au@magnetic particles - Ion-exchange separation followed by MALDI MS analysis [31]
Glutathione   Gold and iron oxide nanocomposites    [162]
Nisin Z Lactobacillus lactis EDC activated magnetic beads Anti-nisin antibody Elution with 6 M urea [163]