Selective and stable adhesion of Yeast cells to Boronate-containing Polymer Grafted to glass Supports
محورهای موضوعی : Journal of Physical & Theoretical ChemistryH.A Panahi 1 , A.E. Ivano 2 , I.Y Galaev 3 , Bo. Mattiasson 4 , H.S Waqif 5 , M. Jahanshahi 6
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کلید واژه: Sorbent, Copolymer, Yeast, Affinity,
چکیده مقاله :
A series of sorbents containing various amounts of borate groups were prepared by chemical immobilization ofP-aminoethylphenylboric acid on a copolymer- treated organosilane spacer glass plates. It was found thatbaker's yeast cells selectively adhered to these supports. Yeast cells stained with procion red HE-3B formeddenser and more stable layer on the copolymer-grafted supports compared onto supports modified withphenylboric acid via a organosilane spacer. Adhesion of yeast cells to boronate-containing polymer fixed onsolid support in presence of different concentration of fructose, a sugar with high affinity to boronates, wasstudied.
