Buy FGL-S 10mg – Peptide Science

FGL-S 10mg Overview

FGL-S 10mg from Peptide Science is the synthetic 15-amino-acid peptide derived from the F3 module of the neural cell adhesion molecule (NCAM), supplied as a lyophilised vial for in-vitro neuroscience and synaptic-plasticity research. FGL-S is the shorter of the FG-Loop research peptide family, distinguished from the longer FGL-L (which adds further N-terminal residues).

Compound Class and Mechanism

FGL-S corresponds to residues from the second fibronectin-type-III (F3) module of NCAM that mediate binding to fibroblast growth factor receptor 1 (FGFR1). The peptide has been characterised in preclinical neuroscience research for activation of FGFR1 signalling in cell-culture models, with reported downstream effects on neurite outgrowth and synaptic plasticity. The mechanism is distinct from native FGF ligand binding because the FGL peptide mimics the NCAM-FGFR interaction interface rather than the FGF growth-factor binding mode. Browse the broader nootropic peptide range.

Specifications

For paired neuroscience research peptides, see Semax 30mg and Selank 10mg.

Reconstitution and Handling

The lyophilised vial reconstitutes with bacteriostatic water at the working concentration set by the principal investigator. Aliquoting reconstituted stock for single-use frozen storage is the standard preclinical handling practice for short-sequence peptides.

Quality and Shipping

Each batch passes HPLC at greater than 99 percent purity, with mass-spectrometry identity confirmation. A Certificate of Analysis accompanies every order. Material is filled in a US laboratory under ISO 9001:2015-aligned quality systems and dispatched in temperature-monitored insulated packaging.

For laboratory research and development use only. Not for human or veterinary consumption. Has not been evaluated by the U.S. Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease. Purchasers acknowledge they are qualified researchers age 21 or older and accept responsibility for compliance with all applicable federal, state, and local laws.