Humanin
PH-HUM-001
Specifications
- Purity (HPLC)
- ≥99%
- Size
- 10mg
- Molecular Weight
- 2687.2 Da
- Catalog No.
- PH-HUM-001
Description
Humanin is a 24-amino acid mitochondrial-derived peptide encoded in the 16S ribosomal RNA region of mtDNA. This cytoprotective peptide was discovered through its ability to protect neurons from Alzheimer's disease-related toxicity.
Mechanism of Action
Humanin provides neuroprotection by counteracting apoptotic processes in neurons. Research demonstrates its role as a mitochondria-derived peptide that protects against Alzheimer's disease pathology (Cohen, 2021). Studies show molecular mechanisms of humanin's neuroprotective effects (PMID: 40090538).
Research Applications
- Alzheimer's disease research (Cohen, 2021)
- Neuroprotection mechanisms (PMID: 40090538)
- Mitochondrial-derived peptide signaling
- Cytoprotection and cell survival
Product Specifications
- Purity: ≥99% (HPLC verified)
- Molecular Weight: 2687.2 Da
- Form: Lyophilized powder
- Storage: -20°C
References
- Cohen P. Peptides. 2021. PMID: 34626746
- Neuroprotective mechanisms of Humanin. 2025. PMID: 40090538
Verification
Storage & Handling
Storage
Humanin is supplied as a lyophilized powder. Keep it sealed, dry, and away from light until reconstitution.
Reconstitution
Let the vial reach room temperature before opening, then add solvent slowly down the vial wall — do not shake.
Stability
Lyophilized material is stable when frozen. Once reconstituted, keep it cold and minimise handling to preserve integrity.
Research Overview
Humanin is a synthetic peptide compound used in laboratory research settings. Researchers studying longevity and cellular aging research use this compound to investigate cellular signaling pathways, receptor binding affinities, and structure-activity relationships. Each batch is manufactured under controlled conditions and verified through HPLC and mass spectrometry analysis to ensure consistency across experimental replicates.
Documentation & Resources
- Certificate of Analysis for Humanin — batch-specific purity and identity verification
- Research Blog — protocols, guides, and peptide research literature
- Research Use Policy — handling and compliance guidelines
Frequently Asked Questions
What purity is Humanin?
Each lot of Humanin is verified to ≥99% by HPLC and confirmed by mass spectrometry. Results are documented in a batch-specific Certificate of Analysis.
Does Humanin include a Certificate of Analysis?
Yes. A batch-specific Certificate of Analysis for Humanin documents its purity and identity and is available on our COA page.
How should Humanin be stored?
Humanin is supplied as a lyophilized powder. For short-term storage keep it refrigerated; for long-term storage keep it frozen, away from light and moisture.
How is Humanin shipped?
Orders ship at a $15 flat rate, free on orders over $199, in discreet, insulated packaging. Domestic delivery typically takes 1–3 business days.
Can Humanin be used on humans or animals?
No. Humanin is supplied strictly for in-vitro laboratory research. It is not for human or veterinary use, consumption, or diagnostic or clinical applications.
