Apparatus for forming polynucleotides or polypeptides

A method for synthesizing oligonucleotides on a solid substrate. The method provides for the irradiation of a first predefined region of the substrate without irradiation of a second predefined region of the substrate. The irradiation step removes a protecting group therefrom. The substrate is conta...

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Bibliographische Detailangaben
Hauptverfasser: FODOR STEPHEN P.A, STRYER LUBERT, READ J. LEIGHTON, PIRRUNG MICHAEL C, HOEPRICH, JR. PAUL D
Format: Patent
Sprache:eng
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Zusammenfassung:A method for synthesizing oligonucleotides on a solid substrate. The method provides for the irradiation of a first predefined region of the substrate without irradiation of a second predefined region of the substrate. The irradiation step removes a protecting group therefrom. The substrate is contacted with a first nucleotide to couple the nucleotide to the substrate in the first predefined region. By repeating these steps, an array of diverse oligonucleotides is formed on the substrate.