Research Article

Selection of DNA Aptamers for Ovarian Cancer Biomarker CA125 Using One-Pot SELEX and High-Throughput Sequencing

Table 2

CA125 aptamer candidates chosen for in vitro analysis. Aptamers candidates were named based on their enrichment rank; for example, CA125_1 is the sequence that was most enriched in Round 4 relative to the unselected library (Round 0). Note that CA125_2 is a 26 mer; indels of plus or minus one base were tolerated in our bioinformatics analysis. n/a: not available.

IDEnrichmentSequenceCompScoreSequence cluster

CA125_1844ACTAGCTCCGATCTTTCTTATCTAC8.13n/a
CA125_2224CACTCTTTCATTTTATTTATAATTAT7.13n/a
CA125_3290TTCAATATTACTTATCTTTTTTTTT6.923
CA125_12124TGCCTTATTACTCTCTCCTGTTAAC6.621