Chester E. Chamberlain

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Sonic hedgehog (Shh) ligand secreted by the notochord induces distinct ventral cell identities in the adjacent neural tube by a concentration-dependent mechanism. To study this process, we(More)
The role of the proteasome in the regulation of cellular levels of the transcription factor CCAAT/enhancer-binding protein beta (C/EBPbeta) is poorly understood. We tested the hypothesis that(More)
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