Crystagen

Crystagen is a Retinal & Immune Bioregulator supplied for laboratory research. Retinal and immune tissue bioregulator studied in vitro for visual system cell function pathway modeling and ocular tissue signaling mechanism research.

Crystagen (Glu-Asp-Pro) is a retinal and immune peptide bioregulator studied for visual-system cell function and ocular-tissue signaling.

Crystagen is a synthetic peptide rather than a tissue extract. Its sequence (Glu-Asp-Pro) is based on regulatory peptides associated with retinal and immune tissue, and it is studied for visual-system signaling.

Crystagen is supplied as a lyophilized (freeze-dried) powder — a dehydrated form that keeps the peptide stable during shipping and storage. In the laboratory it is reconstituted (returned to liquid form) using a solvent such as bacteriostatic water, added slowly against the side of the vial, which is then swirled gently — never shaken — until the powder fully dissolves. All handling is for in vitro research use only.

Store the lyophilized Crystagen powder at -20°C, protected from light and moisture, where it remains stable long-term. Once reconstituted, keep it refrigerated (2-8°C) and use it within the timeframe appropriate for your research protocol.

Every batch of Crystagen is produced to a purity of 99% or higher. Purity and molecular identity are verified using standard analytical methods — high-performance liquid chromatography (HPLC) to measure purity, and mass spectrometry (MS) to confirm the peptide's molecular weight.