Compositions, methods, kits, cartridges, and systems for sequencing reagents

Abstract

The present disclosure relates to a composition including one or more modified nucleotide, wherein the modified nucleotide comprises a purine or pyrimidine base and a sugar moiety having a 3′-hydroxy blocking group, and a radical scavenger, wherein the composition is lyophilised. The present disclosure further relates to a composition including one or more functional protein; one or more functional protein activator; and one or more non-reducing sugar, wherein the composition is lyophilised. Also disclosed are methods of rehydration of one or more compositions described herein and kits including one or more compositions described herein. Further disclosed are cartridges including a flow cell comprising one or more reagent reservoirs, where the one or more reagent reservoirs include one or more compositions described herein.

Dependencies are inferred from the claim text.