selective and stable adhesion of yeast cells to boronate-containing polymer grafted to glass supports

نویسندگان

h.a panahi

a.e. ivano

i.y galaev

bo. mattiasson

h.s waqif

چکیده

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.

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Selective and stable adhesion of Yeast cells to Boronate-containing Polymer Grafted to glass Supports

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 ...

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عنوان ژورنال:
journal of physical & theoretical chemistry

ISSN

دوره 2

شماره 3 2005

کلمات کلیدی

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