MIPdatabase
Authors: Xu MB, Ye T, Lu SY, Hu QQ, Zhou J, Lu JQ
Article Title: Synthesis of bovine serum albumin imprinted Mn:ZnS quantum dots.
Publication date: 2012
Journal: Chinese Chemical Letters
Volume: 23
Issue: (12)
Page numbers: 1403-1406.
DOI: 10.1016/j.cclet.2012.10.008
Alternative URL: http://www.sciencedirect.com/science/article/pii/S1001841712003312
Abstract: A novel bovine serum albumin (BSA) imprinted Mn-doped ZnS quantum dots (Mn:ZnS QDs) is firstly reported. The molecular imprinted polymer (MIP) functionalized Mn:ZnS QDs (Mn:ZnS@SiO2@MIP) include the preparation of Mn:ZnS QDs, the coating of silica on the surface of Mn:ZnS QDs, and the functional polymerization by sol-gel reaction using 3-aminophenylboronic acid as the functional and cross-linking monomer in the presence of BSA (Mn:ZnS@SiO2@MIP-BSA), and then the elution of the imprinted BSA on the surface of Mn:ZnS@SiO2 QDs. The results showed that the phosphorescence of Mn:ZnS@SiO2@MIP is stronger quenched by BSA than that of non-imprinted one (Mn:ZnS@SiO2@NIP), indicating that the selectivity of the imprinted Mn:ZnS quantum dots toward BSA is superior to that of non-imprinted one
Template and target information: protein, bovine serum albumin, BSA
Author keywords: Molecularly imprinted functional Mn:ZnS quantum dots, BSA, synthesis
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