Title : Glycocyamine functionalized magnetic layered double hydroxides with multiple affinity sites for trace phosphopeptides enrichment.

Pub. Date : 2020 Nov 1

PMID : 33081946






3 Functional Relationships(s)
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1 Glycocyamine functionalized magnetic layered double hydroxides (Fe3O4@LDH@NH2-GAA) was fabricated through an easy process. ferryl iron alpha glucosidase Homo sapiens
2 Fe3O4@LDH@NH2-GAA, combining not only metal ions (Cu2+ and Ga3+) in LDH but also functional guanidyl groups in glycocyamine, offered multiple affinity sites for phosphopeptides enrichment. ferryl iron alpha glucosidase Homo sapiens
3 Moreover, the efficient enrichment of phosphopeptides by Fe3O4@LDH@NH2-GAA from nonfat milk, human saliva, serum, and A549 cell lysates further confirmed its great potential for trace biological detection and proteomic analysis. ferryl iron alpha glucosidase Homo sapiens