The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 2023
Filed:
Nov. 19, 2021
10x Genomics, Inc., Pleasanton, CA (US);
Eswar Prasad Ramachandran Iyer, Pleasanton, CA (US);
Yifeng Yin, Elk Grove, CA (US);
Sultan Doganay Tuncer, Pleasanton, CA (US);
10x Genomics, Inc., Pleasanton, CA (US);
Abstract
Provided herein are methods of improving sensitivity of spatial detection of an analyte in a biological sample using splint oligonucleotides, circularized second strands, and rolling circle amplification. For example, provided herein are methods of improving sensitivity of spatial detection of an analyte in a biological sample where a splint oligonucleotide hybridizes to a second strand; the second strand is ligated together thereby creating a circularized second strand, rolling circle amplification of the circularized second strand results in generation of an amplified second strand, and all or part of the sequence of the amplified second strand is determined and used to spatially detect the analyte in the biological sample.