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Protohypericin, a naphthodianthrone derivative found in the plant Hypericum perforatum, exhibits photocytotoxicity and is utilized in tumor necrosis targeted radiotherapy through its radioiodinated form.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $84 | In Stock | In Stock | |
| 5 mg | $198 | In Stock | In Stock | |
| 10 mg | $355 | In Stock | In Stock | |
| 25 mg | $588 | In Stock | In Stock | |
| 50 mg | $838 | In Stock | In Stock | |
| 100 mg | $1,130 | - | In Stock | |
| 200 mg | $1,520 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $228 | In Stock | In Stock |
| Description | Protohypericin, a naphthodianthrone derivative found in the plant Hypericum perforatum, exhibits photocytotoxicity and is utilized in tumor necrosis targeted radiotherapy through its radioiodinated form. |
| In vitro | The experimental work was performed in specific filtered light conditions that prevented both an unintended photoconversion of Protohypericin and photosensitization of the cells. Assessing the photocytotoxicity as a function of irradiation time, it was found that the photocytotoxicity of both compounds converged after a long irradiation time (i.e., 15 min), while the difference between the photocytotoxicities was maximal after a short irradiation time (i.e., 1 min)[1] |
| Molecular Weight | 506.46 |
| Formula | C30H18O8 |
| Cas No. | 548-03-8 |
| Smiles | Cc1cc(O)c2c(c1)c1c3c4cc(C)cc(O)c4c(=O)c4c(O)cc(O)c(c5c(O)cc(O)c(c15)c2=O)c34 |
| Relative Density. | 1.736g/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: Slightly soluble |
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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