What is an antinucleotide?

Answer 1

An antinucleotide is an antibody which targets nucleotides - monomers comprising DNA or RNA biopolymer molecules.

Answer 2

An antinucleotide is a molecule that is structurally similar to a nucleotide but contains modifications that prevent it from being incorporated into a nucleic acid chain. These modifications can include altered sugar groups, modified bases, or altered phosphate groups. Antinucleotides are often used in research and medicine to study nucleic acid interactions or as therapeutic agents.