FGL — Research Overview

Also known as: FGL peptide, L1CAM fibronectin peptide

A synthetic peptide derived from the fibronectin type III homology domain of the L1 cell adhesion molecule (L1CAM). FGL mimics a subset of L1's neural signaling functions, promoting neurite outgrowth, synaptic plasticity, and neuroprotection. Studied primarily for cognitive enhancement, neuroprotection, and recovery from neurological injury.

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