Dinucleotide Standards Formamido Guanine Dimer
d(P pG) is useful as an internal standard for end-labeling as well as LC-MS analysis in the investigation of the nature and consequences of DNA damage. d(PfpG) has been chemically synthesized to improve reliability and accuracy and purified by HPLC.(1) This modified monophosphate is derived by oxidation of pyrimidines. Identification of the product and an index of its purity was accomplished by proton NMR spectroscopy at 400 MHz.(2)
d(P pG) may be used as an internal standard for various quantitations. This lyophilized product is supplied at 1.0 ODU (~50 ug). Reconstitute in water to 1.0 ml.