Provided herein is technology relating to sequencing nucleic acids, but not exclusively, to compositions, methods, systems, and kits related to nucleotides comprising an electrochemically detectable moiety and one or more photolabile synthesis-inhibiting moieties.
提供的技术涉及测序核酸,但不仅限于此,包括具有电
化学可检测基团和一个或多个光致抑制合成基团的核苷酸的组合物、方法、系统和试剂盒。