dgtp trisodium

2′,3′-Dideoxyguanosine 5′-triphosphate (ddGTP) trisodium, a member of the 2',3'-dideoxyribonucleoside 5'-triphosphates (ddNTPs), functions as a chain-elongating inhibitor of DNA polymerase, pivotal for DNA sequencing. It operates either as an inhibitor or a substrate for DNA polymerase α [1] [2] [3].

Deoxyguanosine triphosphate trisodium salt (2'-Deoxyguanosine-5'-triphosphate trisodium salt) is a nucleotide precursor for DNA synthesis in cells and can be used in the reverse transcription-polymerase chain reaction (RT-PCR) for DNA amplification.