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Aristolochic acid B (Aristolochic Acid II) is a natural product from the Aristolochaceae taxon and is one of the main components of aristolochic acid. Aristolochic acid is a mutagen and carcinogen, and Aristolochic acid B (Aristolochic Acid II) can show a greater carcinogenic risk in vivo than Aristolochic acid I.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $72 | In Stock | |
| 5 mg | $189 | In Stock | |
| 10 mg | $278 | In Stock | |
| 25 mg | $475 | In Stock | |
| 50 mg | $682 | In Stock | |
| 100 mg | $948 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $189 | In Stock |
| Description | Aristolochic acid B (Aristolochic Acid II) is a natural product from the Aristolochaceae taxon and is one of the main components of aristolochic acid. Aristolochic acid is a mutagen and carcinogen, and Aristolochic acid B (Aristolochic Acid II) can show a greater carcinogenic risk in vivo than Aristolochic acid I. |
| In vivo | METHODS: Aristolochic acid B (Aristolochic Acid II) (5 mg/kg, intragastrically, 5 times a week for 6 weeks) was compared for DNA adduct formation and mutagenicity in the kidneys of gptδ transgenic mice. RESULTS Aristolochic acid B (Aristolochic Acid II) induced mutations at a frequency nearly two-fold higher than that induced by aristolochic acid I, showing a higher carcinogenic risk in vivo than aristolochic acid I, which may be at least partly the result of its elevated levels in the kidneys and plasma. [1] |
| Synonyms | Aristolochic Acid II |
| Molecular Weight | 311.25 |
| Formula | C16H9NO6 |
| Cas No. | 475-80-9 |
| Smiles | OC(=O)c1cc2OCOc2c2c3ccccc3cc([N+]([O-])=O)c12 |
| Relative Density. | 1.61 g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 10 mg/mL (32.13 mM), Sonication is recommended. Chloroform: Soluble | |||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (3.21 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
DMSO
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