PQQ (Pyrroloquinoline quinone, Methoxatin) is a potent antioxidant that activates the Nrf2/HO‑1 pathway, reduces mitochondrial superoxide, and enhances mitochondrial function. It protects against rotenone‑induced Parkinson’s and prevents cardiac remodeling in pressure overload models. PQQ is first isolated from bacteria and later found in foods. In research, it is used as a dietary supplement and as a tool to study mitochondrial biogenesis, oxidative stress, and neuroprotection.
PQQ
$498.00
CAS Number: 72909-34-3
Synonyms: Pyrroloquinoline quinone, Methoxatin
Mechanism of Action: PQQ (Redox Cofactor)
| Purity | Size | Price | Stock | Quantity |
|---|---|---|---|---|
| 98% | 1g | $498.00 | In stock |
Description
Additional information
| Size |
1g |
|---|---|
| Purity |
98% |
| M.F. |
C₁₄H₆N₂O₈ |
| M.W. |
330.21 |
| Appearance |
Reddish brown powder |
| Melting Point |
222-224°C |
| Storage |
Store long-term at -20°C |
| Smiles |
OC(=O)C1=CC2=C(N1)C1=C(C=C(N=C1C(=O)C2=O)C(O)=O)C(O)=O- |
Biological activity
| Biological target: | Metabolic Regulation; Antioxidant (Nrf2/HO‑1); PQQ (no specific protein target) |
| In vitro activity: | Superior antioxidant; reduces mitochondrial superoxide; activates Nrf2/HO‑1 pathway. |
| In vivo activity: | Protects against rotenone‑induced Parkinson's; prevents cardiac remodeling in pressure overload models. |
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