5'-ATGGACCAAAGAGTTTCAGGGA-3'
5'-atggaccaaagagtttcaggga-3'
A single-stranded DNA oligonucleotide comprised of eight deoxyadenosine, four thymidine, three deoxycytidine and seven deoxyguanosine residues connected by 3'→5' phosphodiester linkages in the sequence ATGGACCAAAGAGTTTCAGGGA. It is a mimic of HuR mRNA nucleotides 671-692 and acts as an antagonist that deregulates human antigen R (HuR) expression and inhibits AKT<small><sup>SER473</small></sup> phosphorylation in prostate and other cancers.