ENACin

ENACin is a peptide with a length of 35 amino acids that has been identified in the sea urchin species *Strongylocentrotus purpuratus*. It is a component of the early stages of sea urchin development, specifically observed in the blastula and gastrula stages. Research suggests that ENACin plays a role in the process of cell adhesion during embryonic development. Its expression levels change dynamically as the embryo undergoes differentiation and morphogenetic movements, indicating its involvement in the structural organization of the developing organism. While its precise function is still under investigation, it is believed to interact with other cellular components to mediate cell-to-cell connections. Studies on ENACin have contributed to a broader understanding of the molecular mechanisms that govern early animal development and the evolution of developmental processes. Further research aims to elucidate its specific binding partners and downstream signaling pathways to fully characterize its biological significance.

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