Cognitive Research Peptide
Dihexa
Angiotensin IV-derived peptide studied in cognitive research.
$140.00
Free shipping on orders over $300 · Same-day dispatch before 2PM EST
Select Option
Volume Discounts
Don't forget your reconstitution solution
Bacteriostatic Water 30mL
$14.99
Purchase Options
Lab Verified
HPLC-MS + endotoxin
Same-Day Ship
Orders by 2PM EST
Damage Coverage
Free replacement
Discreet Packaging
Plain outer box
Research Use Only
Not for human or veterinary consumption. For laboratory and in-vitro research purposes only.
Description
Dihexa is a peptide derived from angiotensin IV studied in laboratory research on synaptogenesis.
Reconstitution
Reconstitute with bacteriostatic water in your preferred ratio. Store reconstituted vials refrigerated (2–8 °C) and use within recommended timeframes for your protocol.
Storage
Unreconstituted lyophilized powder stable at room temperature for short periods; refrigerate (2–8 °C) for long-term storage. Avoid repeat freeze/thaw cycles.
- Dose
- 10mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Refrigerate after reconstitution
- Origin
- USA — synthesized & shipped domestically
- Testing
- HPLC-MS, MALDI, endotoxin screen
Research Overview
Dihexa (PNB-0408 / N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a small peptide derived from angiotensin IV. It is studied in synaptogenesis and cognitive research models for its reported potency in promoting hepatocyte growth factor (HGF) / c-Met signaling.
Mechanism of Action
Research models indicate Dihexa augments HGF binding to its receptor c-Met, with downstream effects on synaptic connectivity and spine formation.
Research Applications
- HGF / c-Met signaling research
- Synaptogenesis studies
- Cognitive pathway investigations
Reconstitution & Handling
Certificate of Analysis
Lot / Batch
QP-2025-1349
- Product
- Dihexa
- Manufacture date
- 2025-02-14
- Test date
- 2025-02-17
- Expiration
- 2028-02-14
- Appearance
- White to off-white lyophilized powder
- Identity
- Confirmed — matches reference standard
- Purity (HPLC)
- 99.50%
- Water content (KF)
- 1.70%
- Endotoxin (LAL)
- < 0.09 EU/mg
- Bioburden
- < 1 CFU / vial
- Analytical methods
- RP-HPLC, ESI-MS, MALDI-TOF, LAL endotoxin assay
- Released by
- QPUSA Quality Assurance Lab
