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. Author manuscript; available in PMC: 2009 Mar 16.
Published in final edited form as: Exp Biol Med (Maywood). 2008 May 14;233(8):980–988. doi: 10.3181/0802-RM-48

Figure 2.

Figure 2

Polydactylous HDAC9/HDRP null mice exhibit increased SHH signaling. The indicated tissue samples were obtained from polydactylous HDAC9/HDRP null mice (-/-) and wild-type littermates (+/+) at either 4 days of age (N = neonatal) or 4 weeks of age (A = adolescent), RNA was extracted from whole organs and normalized between knockout and wild-type samples, cDNA was then made, and PCR performed using gene-specific primers.