MESP1 (1A3) Antibody

Mesp1 (Mesoderm posterior 1) is a basic helix-loop-helix-type transcription factor. Along with its related proteins, it has an essential role in both segmentation and rostro-caudal patterning of somites in the anterior pre-somitic mesoderm. Mesp1 is expressed in many of the precursors of the cardiovascular system and is known to play a role in the process of cardiac morphogenesis.