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A Novel Molecular Imprinting Polymer for the Selective Adsorption of D-arabinitol from Spiked Urine

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Journal Turk J Chem
Date 2021 Jan 25
PMID 33488227
Citations 1
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Abstract

In this research, molecular imprinting polymers (MIPs) for D-arabinitol were synthesized using a bulk polymerization method through a noncovalent approach. The MIPs were prepared by using D-arabinitol as a template, acrylamide as a functional monomer, ethylene glycol dimethacrylateas cross-linker, benzoyl peroxide as an initiator and dimethyl sulfoxideas a porogen. MIPS was synthesized in several formulas with a different molar ratio of template to functional monomers and cross-linker. Fourier-transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM) were used to characterize the MIPs produced. A batch rebinding assay was used to test the binding efficiency of each formula. Batch rebinding test results revealed that MIPsF3 with a molar ratio of the template: monomer and crosslinker ratio respectively (1: 4: 25) had the highest binding capacity at 1.56 mgg . The results of isotherm adsorption showed that the MIPs produced followed the Freundlich equation with an R-value of 0.97. The MIPs produced was also selective toward its isomeric compounds (i.e. L-arabinitol, adonitol, xylitol, and glucose). The extraction efficiency of the MIPs against D-arabinitol was 88.98%.

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References
1.
Yeo S, Zhang Y, Schafer D, Campbell S, Wong B . A rapid, automated enzymatic fluorometric assay for determination of D-arabinitol in serum. J Clin Microbiol. 2000; 38(4):1439-43. PMC: 86460. DOI: 10.1128/JCM.38.4.1439-1443.2000. View

2.
Yeo S, Huie S, Sofair A, Campbell S, Durante A, Wong B . Measurement of serum D-arabinitol/creatinine ratios for initial diagnosis and for predicting outcome in an unselected, population-based sample of patients with Candida fungemia. J Clin Microbiol. 2006; 44(11):3894-9. PMC: 1698297. DOI: 10.1128/JCM.01045-06. View

3.
ROBOZ J, Suzuki R, HOLLAND J . Quantification of arabinitol in serum by selected ion monitoring as a diagnostic technique in invasive candidiasis. J Clin Microbiol. 1980; 12(4):594-601. PMC: 273644. DOI: 10.1128/jcm.12.4.594-601.1980. View

4.
Gold J, Wong B, Bernard E, Kiehn T, Armstrong D . Serum arabinitol concentrations and arabinitol/creatinine ratios in invasive candidiasis. J Infect Dis. 1983; 147(3):504-13. DOI: 10.1093/infdis/147.3.504. View

5.
Zhongbo Z, Hu J . Selective removal of estrogenic compounds by molecular imprinted polymer (MIP). Water Res. 2008; 42(15):4101-8. DOI: 10.1016/j.watres.2008.07.006. View