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Aminomethyltrioxsalen hydrochloride, a Psoralen derivative, penetrates intact cells and, upon ultraviolet light irradiation, creates interstrand crosslinks between pyrimidine residues in nucleic acid helices. As a bifunctional nucleic acid intercalating agent, it serves as a probe for identifying double-stranded regions in heterogeneous nuclear RNA (hnRNA) to analyze its secondary structure.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 4-6 weeks | 4-6 weeks | |
| 50 mg | $1,980 | 4-6 weeks | 4-6 weeks | |
| 100 mg | $2,500 | 4-6 weeks | 4-6 weeks |
| Description | Aminomethyltrioxsalen hydrochloride, a Psoralen derivative, penetrates intact cells and, upon ultraviolet light irradiation, creates interstrand crosslinks between pyrimidine residues in nucleic acid helices. As a bifunctional nucleic acid intercalating agent, it serves as a probe for identifying double-stranded regions in heterogeneous nuclear RNA (hnRNA) to analyze its secondary structure. |
| Molecular Weight | 293.75 |
| Formula | C15H16ClNO3 |
| Cas No. | 62442-61-9 |
| Smiles | Cl.O=C1OC=2C(=CC3=C(OC(=C3CN)C)C2C)C(=C1)C |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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