10x Genomics, Inc.
METHODS FOR PREPARING HIGH-RESOLUTION SPATIAL ARRAYS

Abstract:

Provided herein are methods of preparing a spatial array and methods for associating specific sample analytes with spatial locations in the spatial array. Provided herein are methods for preparing a spatial array using a plurality of primers attached to a substrate to guide a plurality of features to specific locations on the spatial array. In a non-limiting example, a plurality of primers on a substrate can be used to guide a plurality of first features that include capture probes onto the substrate. A plurality of second features that are configured to hybridize to the first features and also include capture probes are added to the substrate.