c("activation: none", "passages: 7-8", "bardcode: GTTTCG")
c("activation: anti-CD3/CD28 beads, 48 hours", "passages: 7-8", "bardcode: CGTACG")
c("activation: anti-CD3/CD28 beads, 48 hours", "passages: 7-8", "bardcode: TAGCTT")
c("activation: none", "passages: 7-8", "bardcode: GATCAG")