Array of oligonucleotides on a solid substrate

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United States of America Patent

PATENT NO 5445934
SERIAL NO

07954646

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for preparation of a substrate containing a plurality of sequences. Photoremovable groups are attached to a surface of a substrate. Selected regions of the substrate are exposed to light so as to activate the selected areas. A monomer, also containing a photoremovable group, is provided to the substrate to bind at the selected areas. The process is repeated using a variety of monomers such as amino acids until sequences of a desired length are obtained. Detection methods and apparatus are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
AFFYMETRIX INC A CORP OF DE3380 CENTRAL EXPRESSWAY SANTA CLARA CA 95051

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fodor, Stephen P A Palo Alto, CA 155 27165
Pirrung, Michael C Durham, NC 60 10309
Read, J Leighton Palo Alto, CA 41 9222
Stryer, Lubert Stanford, CA 73 12071

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