Sulcusin
Sulcusin is a term that may refer to a hypothetical protein or biomolecule linked to brain sulci, a fictional or provisional name rather than a scientifically established entity. The name is derived from sulcus, the grooves on the brain surface.
Current standing: There is no widely recognized molecule, gene, or protein named sulcusin in major biological
In speculative literature or educational exercises, sulcusin has been described as a regulator of cortical folding,
Possible research context: If defined, sulcusin would require clear specification of its molecular class (protein, peptide,