Basic Helix-Loop-Helix Transcription Factors Chloramphenicol O-Acetyltransferase DNA-Binding Proteins EC 1.13.12.- EC 2.3.1.28 HAND2 protein, human Homeodomain Proteins Insect Proteins Journal Article Luciferases NBPhox protein Nerve Tissue Proteins PHOX2A protein, human Recombinant Fusion Proteins Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Research Support, U.S. Gov't, P.H.S. Transcription Factors Zebrafish Proteins hand2 protein, zebrafish helix-loop-helix protein, eHAND