New polyamide-containing sorbents for one-step isolation of DNA

Yagudaeva, E. Yu.; Liaw, Der‐Jang; Ischenko, A. A.; Баграташвили, В. Н.; Zubov, V.P.; Prostyakova, A. I.; Ryazantsev, D. Yu.; Sviridov, Аlexander P.; Капустин, Д. В.

doi:10.1007/s10853-014-8062-1

Cited by 5 publications

(2 citation statements)

References 13 publications

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“…Meanwhile, the composite material based on adsorptive action between BSA and ammonium persulfate doped polyaniline (APS‐DPANI) was first prepared. The adsorption between BSA and APS‐DPANI is a consequence of interaction including hydrophobic, ionic, and hydrogen bond action 10–12 . The recognition effect of the APS‐DPANI‐BSA toward Trp isomer was characterized by DPV.…”

Section: Introductionmentioning

confidence: 99%

“…The adsorption between BSA and APS-DPANI is a consequence of interaction including hydrophobic, ionic, and hydrogen bond action. [10][11][12] The recognition effect of the APS-DPANI-BSA toward Trp isomer was characterized by DPV. The ratio 1.95 of oxidative peak current of Dtryptophan (D-Trp) and L-tryptophan (L-Trp) illustrated the superior recognition ability of chiral sensing platform for D-Trp.…”

Section: Introductionmentioning

confidence: 99%

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Chiral recognition of tryptophan enantiomer based on the electrode modified by polyaniline adsorption bovine serum albumin complex

Yao

Xie

et al. 2022

Chirality

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A chiral sensing platform was constructed via adsorptive functionalization of ammonium persulfate doped polyaniline (APS-DPANI) with bovine serum albumin (BSA). The novelty of this work is the construction of such chiral interface with adsorption principle. The material has been characterized by scanning electron microscope, Fourier transform infrared and X-ray photoelectron spectroscopy, and thermogravimetric and water contact angle analyses. It displayed considerable stability in multi-run cyclic voltammetric scanning. Moreover, the superior conductivity of APS-DPANI and the decent binding ability of BSA endowed this sensing platform with an excellent recognition effect for tryptophan (Trp) enantiomers in the differential pulse voltammetry (DPV) test. The recognition was highly reproducible, and the detection limits for L-and D-isomer were 0.071 and 0.0478 mM, respectively.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%