Generation of Active Carboxyl Groups on the Surface of a Polyethylene Terephthalate Film and Their Quantitation by Digital Fluorescence Microscopy


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Resumo

A method to estimate the concentration of chemically accessible carboxylic groups on the surface of a polyethylene terephthalate (PET) film was developed using the fluorochrome cycanine Cy5 and digital fluorescence microscopy. A method was developed to activate the carboxylic groups on the PET surface and to allow covalent immobilization of amino group-containing molecular constructs.

Sobre autores

R. Miftakhov

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

S. Lapa

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

V. Shershov

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

O. Zasedateleva

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

T. Guseinov

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

M. Spitsyn

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

V. Kuznetsova

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

D. Mamaev

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

Yu. Lysov

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

V. Barsky

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

E. Timofeev

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

A. Zasedatelev

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Email: chud@eimb.ru
Rússia, Moscow, 119991

A. Chudinov

Engelhardt Institute of Molecular Biology, Russian Academy of Sciences

Autor responsável pela correspondência
Email: chud@eimb.ru
Rússia, Moscow, 119991

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