Adapter, complex, single-stranded molecule, kit, method, and use thereof

Abstract

Provided are an adapter for characterizing biomolecules, a complex, a single-stranded molecule, a kit, a method, and use thereof. The adapter comprises a main body strand and a connecting strand, wherein the main body strand is used for binding to a biomolecule to be tested and a polynucleotide-binding protein; the connecting strand comprises a connecting region and a side chain region, the connecting region being connected to the main body strand, and the side chain region being used for connecting to an external connector; the binding ability of the side chain region to the polynucleotide-binding protein is weaker than the binding ability of the main body strand to the polynucleotide-binding protein, or the side chain region does not bind to the polynucleotide-binding protein.

Dependencies are inferred from the claim text.