METHODS TO COMBINE FIRST AND SECOND STRAND cDNA SYNTHESIS FOR SPATIAL ANALYSIS

摘要

Provided herein are methods of identifying the spatial location of a nucleic acid in a biological sample. In some embodiments, the methods employ a template switching oligonucleotide. In some embodiments, the methods extend the capture probe to create a complementary DNA (cDNA) molecule of a capture analyte and produce second strand in one reaction.