SYSTEMS AND METHODS FOR SPATIAL REFERENCE SEQUENCING

Provided herein are methods, systems, compositions, and kits that can determine spatial information between a plurality of analytes in a sample by tagging such analytes with tags, where identities and/or locations of such tags are previously unknown prior to tagging. Each of a plurality of analyte s...

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Bibliographische Detailangaben
Hauptverfasser: SHIPONY, Zohar, ALMOGY, Gilad, OBERSTRASS, Florian, DOVER, Ron Saar, MAZUR, Daniel
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided herein are methods, systems, compositions, and kits that can determine spatial information between a plurality of analytes in a sample by tagging such analytes with tags, where identities and/or locations of such tags are previously unknown prior to tagging. Each of a plurality of analyte sequences may be tagged with multiple spatial tags, such that each analyte sequence is associated with a set of two or more spatial tags. The sets of spatial tags may be analyzed to generate a map of analyte sequences. The map may comprise information about the respective absolute positions of each of a set of sequences with respect to a reference sequence. The map may comprise information about the respective probability cloud (or likely location) of each of a set of sequences with respect to a reference sequence.