← USPTO Patent Applications

METHODS AND COMPOSITIONS FOR RNA PROCESSING IN FIXED CELLS

Application US20260078366A1 Kind: A1 Mar 19, 2026

Inventors

Paul Eugene LUND, Andrew John HILL

Abstract

Provided herein are methods and compositions for mRNA fragment-based gene expression profiling in fixed samples. In some aspects, provided herein are methods that leverage fixation-induced mRNA fragmentation and fragmented mRNA-specific ligation biochemistry in single-cell sequencing assays applied to fixed cells. Also provided are related compositions, kits, and systems.

CPC Classifications

C12N 15/1065

Filing Date

2025-09-26

Application No.

19342369