Fig. 1From: A Strategy to Identify Genes Associated with Circulating Solid Tumor Cell Survival in Peripheral BloodIndividual variation among donor blood RNA samples compared by DD. RNA from tumor-free donor blood samples C1–C4 were compared in duplicate by DD using RNA Image kit primer sets (A) HT11A/AP8, (B) HT11G/AP2, and (C) HT11G/AP1. Arrows show bands differentially expressed among samples.Back to article page