Chemistry: analytical and immunological testing – Heterocyclic carbon compound – Hetero-o
Reexamination Certificate
2006-09-12
2006-09-12
Ceperley, Mary E. (Department: 1641)
Chemistry: analytical and immunological testing
Heterocyclic carbon compound
Hetero-o
C436S095000, C436S164000, C435S014000, C424S422000, C424S427000, C424S429000
Reexamination Certificate
active
07105352
ABSTRACT:
The present invention is related to glucose sensors that are capable of detecting the concentration or level of glucose in a solution or fluid having either low or high ionic strength. The glucose sensors of the present invention comprise a polymerized crystalline colloidal array (PCCA) and a molecular recognition component capable of responding to glucose. The molecular recognition component may be a boronic acid, such as a phenylboronic acid, glucose oxidase, a combination of phenylboronic acid and poly(ethylene)glycol or crown ether, or another component capable of detecting glucose in various fluids and solutions. The glucose sensors of the present invention may be useful in the development of noninvasive or minimally invasive in vivo glucose sensors for patients having diabetes mellitus.
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Alexeev Vladimir L.
Asher Sanford A.
Lednev Igor K.
Sharma Anjal C.
Wilcox Craig
Arent & Fox PLLC
Ceperley Mary E.
University of Pittsburgh
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