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HPPH (Photochlor) (Photochlor) is a second-generation photosensitizer. It is used as photodynamic therapy (PDT) agent.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $60 | In Stock | |
| 2 mg | $88 | In Stock | |
| 5 mg | $147 | In Stock | |
| 10 mg | $263 | In Stock | |
| 25 mg | $455 | In Stock | |
| 50 mg | Preferential | In Stock | |
| 1 mL x 10 mM (in DMSO) | $197 | In Stock |
| Description | HPPH (Photochlor) (Photochlor) is a second-generation photosensitizer. It is used as photodynamic therapy (PDT) agent. |
| In vitro | Cells treated with GO-PEG-HHPH displays a stronger fluorescence signal than those treated with free HPPH. In fact, the fluorescence of HPPH is rather weak. After 24 h, Fluorescence image of 4T1 cells incubated with 0.49 μg/mL GO-PEG, 1 μM HPPH (free HPPH), or equivalent amount of GO-PEG-HPPH (1 μM HPPH and 0.49 μg/mL GO-PEG). The cellular uptake of GO-PEG-HPPH and HPPH is investigated with 4T1 murine mammary cancer cells. The cells are incubated with GO-PEG-HPPH and free HPPH at equivalent HPPH concentration (1 μM) for 24 h and then observed with a confocal microscope [1]. |
| In vivo | A combination treatment regimen for Colo26-HA tumor-bearing BALB/c mice involves administering an HPPH-PDT (0.4 μmoles/kg HPPH followed by 665 nm light at 48 J/cm2) to enhance anti-tumor immunity. Following a 9-day rest period and an HPPH injection, tumors receive a control treatment with 665 nm light at 132 J/cm2 on day 10 [2]. |
| Synonyms | Photochlor |
| Molecular Weight | 636.82 |
| Formula | C39H48N4O4 |
| Cas No. | 149402-51-7 |
| Smiles | CCCCCCOC(C)c1c(C)c2\C=C3/N=C([C@@H](CCC(O)=O)[C@@H]3C)C3=C4NC(\C=c5/[nH]\c(=C/c1[nH]2)c(C)c5CC)C(C)=C4C(=O)C3 |
| Relative Density. | 1.184 g/cm3 |
| Color | Black |
| Appearance | Solid |
| 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: 50 mg/mL (78.52 mM), Sonication is recommended. H2O: < 0.1 mg/mL (insoluble) | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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