Figure 4From: Developmental cues and persistent neurogenic potential within an in vitro neural nicheRT-PCR of Day 14 3-D cultures. A, Markers indicative of in vitro NSC niche development reveal that Dlx2 is not expressed at detectable levels in 3-D cultures. B, Increasing the total cDNA input for PCR reactions reveals low-level CD133 (but not Dlx2) expression in 3-D cultures.Back to article page