10x Genomics, Inc.

Jorge Iván Hernández Neuta

Malte Kühnemund

Toon Verheyen

Xiaoyan Qian

Jessica Östlin

Patrick Marks

The present disclosure in some aspects relates to methods and compositions for accurately detecting and quantifying multiple analytes present in a biological sample. In some aspects, the methods and compositions provided herein address one or more issues associated with the stability and/or size of nucleic acid structures such as rolling circle amplification products in the biological sample.

Stabilization and/or compaction of nucleic acid molecules

The present disclosure in some aspects relates to methods and compositions for accurately detecting and quantifying multiple analytes present in a biological sample. In some aspects, the methods and compositions provided herein address issues associated with the heterogeneity of analyte abundance (e.g., gene expression levels) and variations among reactions at different locations of a sample (e.g., amplification reaction starting earlier at one location than another location). In some aspects, a method disclosed herein provides a tighter distribution of signal spot size and intensity in a sample, as compared to methods that result in a wide and heterogeneous size and intensity distribution of signal spots.

Methods and compositions for synchronizing reactions in situ

The present disclosure relates in some aspects to methods and compositions for analysis of a target nucleic acid, such as in situ detection of a region of interest in a polynucleotide in a tissue sample. In some embodiments, provided herein are templated ligation probes (e.g., RNA-templated ligation probes) and selector probes for generation of a circularized ligated probe comprising an insertion sequence of a selector probe, wherein the circularized ligated probe is amplified in a rolling circle amplification reaction to generate a product that is detected in the sample.

Growing community of inventors

Stockholm, Sweden

Jorge Iván Hernández Neuta